S-19243G33A-E6T1U_技术文档

S-19243xxxA Series

AUTOMOTIVE, 125°C OPERATION,

10 V INPUT, 500 mA VOLTAGE REGULATOR

WITH SOFT-START FUNCTION

www.ablic.com

www.ablicinc.com

Rev.3.2_00

The S-19243xxxA Series developed by using high-withstand voltage CMOS process technology, is a positive voltage

regulator with high-accuracy output voltage and high output current.

A built-in overcurrent protection circuit to limit overcurrent of the output transistor and a built-in thermal shutdown circuit to

limit heat are included. In addition to the type in which output voltage is set inside the IC, the type for which output voltage

can be set via an external resistor is added to a lineup. Also, the S-19243xxxA Series includes the soft-start function to

adjust the output voltage rising time at power-on or at the time when the ON / OFF pin is set to ON.

Caution This product can be used in vehicle equipment and in-vehicle equipment. Before using the product in

the purpose, contact to ABLIC Inc. is indispensable.

 Features

• Output voltage (internally set):

• Output voltage (externally set):

1.0 V to 6.0 V, selectable in 0.05 V step

1.0 V to 9.0 V, settable via external resistor

(HSOP-8A, HSOP-6 and HSNT-8(2030) only)

2.5 V to 10.0 V

• Input voltage:

• Output voltage accuracy:

• Dropout voltage:

2.3% (T_j= −40°C to +125°C)

0.09 V typ. (2.6 V output product, at I_OUT= 200 mA)

During operation: 120 μA typ., 150 μA max. (T_j= −40°C to +150°C)

During power-off: 0.1 μA typ., 10.5 μA max. (T_j= −40°C to +125°C)

Possible to output 500 mA (at V_IN≥ V_OUT(S)+ 1.0 V)^*1

60 dB typ. (at f = 1.0 kHz)

• Current consumption:

• Output current:

• Ripple rejection:

• Built-in overcurrent protection circuit:

• Built-in thermal shutdown circuit:

• Built-in soft-start circuit:

Limits overcurrent of output transistor.

Detection temperature 170°C typ.

Adjusts output voltage rising time at power-on or at the time when

ON / OFF pin is set to ON.

Adjustable type: E / F / G / H type, t_SS= 6.0 ms typ. (C_SS= 10 nF)

Soft-start time can be changed by the capacitor (C_SS).

Fixed type: A / B / C / D type: Fixed to t_SS= 1.0 ms typ.

Ensures long battery life

• Built-in ON / OFF circuit:

Discharge shunt function "available" / "unavailable" is selectable.

Pull-down function "available" / "unavailable" is selectable.

• Operation temperature range:

• Lead-free (Sn 100%), halogen-free

• AEC-Q100 qualified^*2

Ta = −40°C to +125°C

*1. Please make sure that the loss of the IC will not exceed the power dissipation when the output current is large.

*2. Contact our sales office for details.

 Applications

• Constant-voltage power supply for electrical application for vehicle interior

• Constant-voltage power supply for home electric appliance

• For automotive use (engine, transmission, suspension, ABS, related-devices for EV / HEV / PHEV, etc.)

 Packages

• TO-252-5S(A)

• HSOP-8A

• HSOP-6

• SOT-89-5

• HSNT-8(2030)

1

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

S-19243xxxA Series

Rev.3.2_00

 Block Diagrams

1. Types in which output voltage is internally set

1. 1 S-19243xxxA Series A / B / C / D type (HSOP-8A, HSOP-6, SOT-89-5, HSNT-8(2030))

*1

VIN

VOUT

Overcurrent protection circuit

Thermal shutdown circuit

+

−

ON / OFF

circuit

ON / OFF

*2

*

3

Soft-start

circuit

Reference

voltage circuit

*1

VSS

Product

Type

Discharge Shunt

Function^*2

ON / OFF Logic

Soft-start Time

Pull-down Resistor^*3

A

B

C

D

Active "H"

Fixed to t_SS= 1.0 ms typ.

Available

Unavailable

Available

Unavailable

*1. Parasitic diode

*2. A / B type (With discharge shunt function): ON, C / D type (Without discharge shunt function): OFF

*3. A / C type (With pull-down resistor): ON, B / D type (Without pull-down resistor): OFF

Figure 1

2

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

Rev.3.2_00

S-19243xxxA Series

1. 2 S-19243xxxA Series E / F / G / H type (TO-252-5S(A), HSOP-8A, HSOP-6, SOT-89-5, HSNT-8(2030))

*1

VOUT

VIN

Overcurrent protection circuit

Thermal shutdown circuit

+

−

ON / OFF

circuit

ON / OFF

*2

*3

Soft-start

circuit

Reference

voltage circuit

*1

SSC

VSS

*1

Product

Type

Discharge Shunt

Function^*2

ON / OFF Logic

Soft-start Time

Pull-down Resistor^*3

E

F

Active "H"

Changeable by capacitor (C_SS

)

Available

Unavailable

Available

G

H

Unavailable

*1. Parasitic diode

*2. E / F type (With discharge shunt function): ON, G / H type (Without discharge shunt function): OFF

*3. E / G type (With pull-down resistor): ON, F / H type (Without pull-down resistor): OFF

Figure 2

3

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

S-19243xxxA Series

Rev.3.2_00

2. Types in which output voltage is externally set

2. 1 S-19243xxxA Series A / B / C / D type (HSOP-6)

*1

VIN

VOUT

VADJ

Overcurrent protection circuit

Thermal shutdown circuit

+

−

ON / OFF

circuit

ON / OFF

*2

*3

Soft-start

circuit

Reference

voltage circuit

*1

VSS

Product

Type

Discharge Shunt

Function^*2

ON / OFF Logic

Soft-start Time

Pull-down Resistor^*3

A

B

C

D

Active "H"

Fixed to t_SS= 1.0 ms typ.

Available

Unavailable

Available

Unavailable

*1. Parasitic diode

*2. A / B type (With discharge shunt function): ON, C / D type (Without discharge shunt function): OFF

*3. A / C type (With pull-down resistor): ON, B / D type (Without pull-down resistor): OFF

Figure 3

4

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

Rev.3.2_00

S-19243xxxA Series

2. 2 S-19243xxxA Series E / F / G / H type (HSOP-8A, HSNT-8(2030))

*1

VIN

VOUT

VADJ

Overcurrent protection circuit

Thermal shutdown circuit

+

−

ON / OFF

circuit

ON / OFF

*2

*3

Soft-start

circuit

Reference

voltage circuit

*1

SSC

VSS

*1

Product

Type

Discharge Shunt

Function^*2

ON / OFF Logic

Soft-start Time

Pull-down Resistor^*3

E

F

Active "H"

Changeable by capacitor (C_SS

)

Available

Unavailable

Available

G

H

Unavailable

*1. Parasitic diode

*2. E / F type (With discharge shunt function): ON, G / H type (Without discharge shunt function): OFF

*3. E / G type (With pull-down resistor): ON, F / H type (Without pull-down resistor): OFF

Figure 4

5

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

S-19243xxxA Series

Rev.3.2_00

 AEC-Q100 Qualified

This IC supports AEC-Q100 for operation temperature grade 1.

Contact our sales office for details of AEC-Q100 reliability specification.

 Product Name Structure

Users can select the product type, output voltage and package type for the S-19243xxxA Series. Refer to "1. Product

name" regarding the contents of product name, "2. Function list of product type" regarding the product type,

"3. Packages" regarding the package drawings and "4. Product name list" for details of product names.

1. Product name

S-19243

x

xx

A

-

xxxx

U

Environmental code

U:

Lead-free (Sn 100%), halogen-free

Package abbreviation and IC packing specifications^*1

V5T2:

E8T1:

E6T1:

U5T1:

A8T1:

TO-252-5S(A), Tape

HSOP-8A, Tape

HSOP-6, Tape

SOT-89-5, Tape

HSNT-8(2030), Tape

Operation temperature

A:

Ta = −40°C to +125°C

Output voltage^*2

00:

Externally set^*3

10 to 60: Internally set

(e.g., when the output voltage is 1.0 V, it is expressed as 10.)

Product type^*3

A to H

*1. Refer to the tape drawing.

*2. If you request the product which has 0.05 V step, contact our sales office.

*3. Refer to "2. Function list of product type".

6

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

Rev.3.2_00

S-19243xxxA Series

2. Function list of product type

Table 1

Discharge

Shunt Function

Product ON / OFF

Pull-down

Resistor

Soft-start Time

Output Voltage

Internally set

Package

Type

Logic

HSOP-8A, HSOP-6,

SOT-89-5, HSNT-8(2030)

Fixed to

A

Active "H"

Available

t_SS= 1.0 ms typ.^*1

Externally set HSOP-6

HSOP-8A, HSOP-6,

SOT-89-5, HSNT-8(2030)

Externally set HSOP-6

HSOP-8A, HSOP-6,

SOT-89-5, HSNT-8(2030)

Externally set HSOP-6

HSOP-8A, HSOP-6,

SOT-89-5, HSNT-8(2030)

Externally set HSOP-6

TO-252-5S(A), HSOP-8A,

Internally set

Fixed to

B

C

D

Active "H"

Available

Unavailable

Available

t_SS= 1.0 ms typ.^*1

Internally set

Fixed to

Unavailable

t_SS= 1.0 ms typ.^*1

Internally set

Fixed to

Unavailable

t_SS= 1.0 ms typ.^*1

Internally set

HSOP-6, SOT-89-5,

HSNT-8(2030)

Changeable by

the capacitor (C_SS

E

F

Active "H"

Available

)

Externally set HSOP-8A, HSNT-8(2030)

TO-252-5S(A), HSOP-8A,

Internally set

HSOP-6, SOT-89-5,

HSNT-8(2030)

Changeable by

the capacitor (C_SS

Available

Unavailable

Available

Externally set HSOP-8A, HSNT-8(2030)

TO-252-5S(A), HSOP-8A,

Internally set

HSOP-6, SOT-89-5,

HSNT-8(2030)

Changeable by

the capacitor (C_SS

G

H

Unavailable

Externally set HSOP-8A, HSNT-8(2030)

TO-252-5S(A), HSOP-8A,

Internally set

HSOP-6, SOT-89-5,

HSNT-8(2030)

Changeable by

the capacitor (C_SS

Unavailable

Externally set HSOP-8A, HSNT-8(2030)

*1. The soft-start time (t_SS) is fixed to 1.0 ms typ. that cannot be changed.

3. Packages

Table 2 Package Drawing Codes

Package Name

TO-252-5S(A)

Dimension

Tape

Reel

Land

VA005-A-P-SD

FH008-A-P-SD

FH006-A-P-SD

UP005-A-P-SD

PP008-A-P-SD

VA005-A-C-SD

FH008-A-C-SD

FH006-A-C-SD

UP005-A-C-SD

PP008-A-C-SD

VA005-A-R-SD

FH008-A-R-SD

FH006-A-R-S1

UP005-A-R-SD

PP008-A-R-SD

VA005-A-L-SD

FH008-A-L-SD

FH006-A-L-SD

−

HSOP-8A

HSOP-6

SOT-89-5

HSNT-8(2030)

PP008-A-L-SD

7

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

S-19243xxxA Series

Rev.3.2_00

4. Product name list

4. 1 S-19243xxxA Series A type

ON / OFF logic

Pull-down resistor : Available

: Active "H"

Discharge shunt function : Available

Soft-start time : Fixed to t_SS= 1.0 ms typ.

Table 3

HSOP-6

Output Voltage

HSOP-8A

−

S-19243A12A-E8T1U

S-19243A18A-E8T1U

S-19243A33A-E8T1U

S-19243A50A-E8T1U

SOT-89-5

−

S-19243A12A-U5T1U

S-19243A18A-U5T1U

S-19243A33A-U5T1U

S-19243A50A-U5T1U

HSNT-8(2030)

−

S-19243A12A-A8T1U

S-19243A18A-A8T1U

S-19243A33A-A8T1U

S-19243A50A-A8T1U

Externally set

1.2 V 2.3%

1.8 V 2.3%

3.3 V 2.3%

5.0 V 2.3%

S-19243A00A-E6T1U

S-19243A12A-E6T1U

S-19243A18A-E6T1U

S-19243A33A-E6T1U

S-19243A50A-E6T1U

Remark Please contact our sales office for products with specifications other than the above output voltage.

4. 2 S-19243xxxA Series B type

ON / OFF logic

Pull-down resistor : Unavailable

: Active "H"

Discharge shunt function : Available

Soft-start time : Fixed to t_SS= 1.0 ms typ.

Table 4

HSOP-6

Output Voltage

HSOP-8A

−

S-19243B12A-E8T1U

S-19243B18A-E8T1U

S-19243B33A-E8T1U

S-19243B50A-E8T1U

SOT-89-5

−

S-19243B12A-U5T1U

S-19243B18A-U5T1U

S-19243B33A-U5T1U

S-19243B50A-U5T1U

HSNT-8(2030)

−

S-19243B12A-A8T1U

S-19243B18A-A8T1U

S-19243B33A-A8T1U

S-19243B50A-A8T1U

Externally set

1.2 V 2.3%

1.8 V 2.3%

3.3 V 2.3%

5.0 V 2.3%

S-19243B00A-E6T1U

S-19243B12A-E6T1U

S-19243B18A-E6T1U

S-19243B33A-E6T1U

S-19243B50A-E6T1U

Remark Please contact our sales office for products with specifications other than the above output voltage.

4. 3 S-19243xxxA Series C type

ON / OFF logic

Pull-down resistor : Available

: Active "H"

Discharge shunt function : Unavailable

Soft-start time : Fixed to t_SS= 1.0 ms typ.

Table 5

HSOP-6

Output Voltage

HSOP-8A

−

S-19243C12A-E8T1U

S-19243C18A-E8T1U

S-19243C33A-E8T1U

S-19243C50A-E8T1U

SOT-89-5

−

S-19243C12A-U5T1U

S-19243C18A-U5T1U

S-19243C33A-U5T1U

S-19243C50A-U5T1U

HSNT-8(2030)

−

S-19243C12A-A8T1U

S-19243C18A-A8T1U

S-19243C33A-A8T1U

S-19243C50A-A8T1U

Externally set

1.2 V 2.3%

1.8 V 2.3%

3.3 V 2.3%

5.0 V 2.3%

S-19243C00A-E6T1U

S-19243C12A-E6T1U

S-19243C18A-E6T1U

S-19243C33A-E6T1U

S-19243C50A-E6T1U

Remark Please contact our sales office for products with specifications other than the above output voltage.

4. 4 S-19243xxxA Series D type

ON / OFF logic

Pull-down resistor : Unavailable

: Active "H"

Discharge shunt function : Unavailable

Soft-start time : Fixed to t_SS= 1.0 ms typ.

Table 6

HSOP-6

Output Voltage

HSOP-8A

−

S-19243D12A-E8T1U

S-19243D18A-E8T1U

S-19243D33A-E8T1U

S-19243D50A-E8T1U

SOT-89-5

−

S-19243D12A-U5T1U

S-19243D18A-U5T1U

S-19243D33A-U5T1U

S-19243D50A-U5T1U

HSNT-8(2030)

−

S-19243D12A-A8T1U

S-19243D18A-A8T1U

S-19243D33A-A8T1U

S-19243D50A-A8T1U

Externally set

1.2 V 2.3%

1.8 V 2.3%

3.3 V 2.3%

5.0 V 2.3%

S-19243D00A-E6T1U

S-19243D12A-E6T1U

S-19243D18A-E6T1U

S-19243D33A-E6T1U

S-19243D50A-E6T1U

Remark Please contact our sales office for products with specifications other than the above output voltage.

8

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

Rev.3.2_00

S-19243xxxA Series

4. 5 S-19243xxxA Series E type

ON / OFF logic : Active "H"

Discharge shunt function : Available

Pull-down resistor : Available

Soft-start time

: Changeable by C_SS

Table 7

Output Voltage

Externally set

TO-252-5S(A)

HSOP-8A

HSOP-6

SOT-89-5

HSNT-8(2030)

−

S-19243E00A-E8T1U

S-19243E12A-E8T1U

S-19243E18A-E8T1U

S-19243E33A-E8T1U

S-19243E50A-E8T1U

S-19243E00A-A8T1U

S-19243E12A-A8T1U

S-19243E18A-A8T1U

S-19243E33A-A8T1U

S-19243E50A-A8T1U

1.2 V 2.3%

1.8 V 2.3%

3.3 V 2.3%

5.0 V 2.3%

S-19243E12A-V5T2U

S-19243E18A-V5T2U

S-19243E33A-V5T2U

S-19243E50A-V5T2U

S-19243E12A-E6T1U S-19243E12A-U5T1U

S-19243E18A-E6T1U S-19243E18A-U5T1U

S-19243E33A-E6T1U S-19243E33A-U5T1U

S-19243E50A-E6T1U S-19243E50A-U5T1U

Remark Please contact our sales office for products with specifications other than the above output voltage.

4. 6 S-19243xxxA Series F type

ON / OFF logic

Pull-down resistor : Unavailable

: Active "H"

Discharge shunt function : Available

Soft-start time : Changeable by C_SS

Table 8

Output Voltage

Externally set

TO-252-5S(A)

HSOP-8A

HSOP-6

SOT-89-5

HSNT-8(2030)

−

S-19243F00A-E8T1U

S-19243F12A-E8T1U

S-19243F18A-E8T1U

S-19243F33A-E8T1U

S-19243F50A-E8T1U

S-19243F00A-A8T1U

S-19243F12A-A8T1U

S-19243F18A-A8T1U

S-19243F33A-A8T1U

S-19243F50A-A8T1U

1.2 V 2.3%

1.8 V 2.3%

3.3 V 2.3%

5.0 V 2.3%

S-19243F12A-V5T2U

S-19243F18A-V5T2U

S-19243F33A-V5T2U

S-19243F50A-V5T2U

S-19243F12A-E6T1U

S-19243F18A-E6T1U

S-19243F33A-E6T1U

S-19243F50A-E6T1U

S-19243F12A-U5T1U

S-19243F18A-U5T1U

S-19243F33A-U5T1U

S-19243F50A-U5T1U

Remark Please contact our sales office for products with specifications other than the above output voltage.

4. 7 S-19243xxxA Series G type

ON / OFF logic

Pull-down resistor : Available

: Active "H"

Discharge shunt function : Unavailable

Soft-start time : Changeable by C_SS

Table 9

Output Voltage

Externally set

TO-252-5S(A)

HSOP-8A

HSOP-6

SOT-89-5

HSNT-8(2030)

−

S-19243G00A-E8T1U

S-19243G12A-E8T1U

S-19243G18A-E8T1U

S-19243G33A-E8T1U

S-19243G50A-E8T1U

S-19243G00A-A8T1U

S-19243G12A-A8T1U

S-19243G18A-A8T1U

S-19243G33A-A8T1U

S-19243G50A-A8T1U

1.2 V 2.3%

1.8 V 2.3%

3.3 V 2.3%

5.0 V 2.3%

S-19243G12A-V5T2U

S-19243G18A-V5T2U

S-19243G33A-V5T2U

S-19243G50A-V5T2U

S-19243G12A-E6T1U S-19243G12A-U5T1U

S-19243G18A-E6T1U S-19243G18A-U5T1U

S-19243G33A-E6T1U S-19243G33A-U5T1U

S-19243G50A-E6T1U S-19243G50A-U5T1U

Remark Please contact our sales office for products with specifications other than the above output voltage.

4. 8 S-19243xxxA Series H type

ON / OFF logic

Pull-down resistor : Unavailable

: Active "H"

Discharge shunt function : Unavailable

Soft-start time : Changeable by C_SS

Table 10

Output Voltage

Externally set

TO-252-5S(A)

HSOP-8A

HSOP-6

SOT-89-5

HSNT-8(2030)

−

S-19243H00A-E8T1U

S-19243H12A-E8T1U

S-19243H18A-E8T1U

S-19243H33A-E8T1U

S-19243H50A-E8T1U

S-19243H00A-A8T1U

S-19243H12A-A8T1U

S-19243H18A-A8T1U

S-19243H33A-A8T1U

S-19243H50A-A8T1U

1.2 V 2.3%

1.8 V 2.3%

3.3 V 2.3%

5.0 V 2.3%

S-19243H12A-V5T2U

S-19243H18A-V5T2U

S-19243H33A-V5T2U

S-19243H50A-V5T2U

S-19243H12A-E6T1U S-19243H12A-U5T1U

S-19243H18A-E6T1U S-19243H18A-U5T1U

S-19243H33A-E6T1U S-19243H33A-U5T1U

S-19243H50A-E6T1U S-19243H50A-U5T1U

Remark Please contact our sales office for products with specifications other than the above output voltage.

9

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

S-19243xxxA Series

Rev.3.2_00

 Pin Configurations

1. TO-252-5S(A)

Table 11 S-19243xxxA Series E / F / G / H Type,

Types in Which Output Voltage is Internally Set^*1

Top view

3

Pin No.

Symbol

VOUT

Description

Output voltage pin

1

2

3

4

5

ON / OFF

ON / OFF pin

GND pin

VSS

SSC^*2

VIN

Soft-start pin

Input voltage pin

1

2

4

5

Figure 5

*1. Types in which output voltage is externally set are unavailable.

*2. Connect a capacitor between the SSC pin and the VSS pin.

The soft-start time at power-on and at the time when the ON / OFF pin is set to ON can be adjusted according to

the capacitance.

10

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

Rev.3.2_00

S-19243xxxA Series

2. HSOP-8A

Table 12 S-19243xxxA Series A / B / C / D Type,

Types in Which Output Voltage is Internally Set

Top view

Pin No.

Symbol

Description

Output voltage pin

VOUT^*2

1

2

3

4

8

7

6

5

1

2

3

4

5

6

7

8

VOUT^*2

VSS

NC^*3

Output voltage pin

GND pin

No connection

ON / OFF pin

No connection

Input voltage pin

ON / OFF

NC^*3

Bottom view

VIN

8

7

6

5

1

2

3

4

Table 13 S-19243xxxA Series E / F / G / H Type,

Types in Which Output Voltage is Internally Set

Pin No.

Symbol

Description

Output voltage pin

1

2

3

4

5

6

7

8

VOUT

NC^*3

*1

No connection

GND pin

VSS

Figure 6

ON / OFF

SSC^*4

NC^*3

ON / OFF pin

Soft-start pin

No connection

Input voltage pin

NC^*3

VIN

Table 14 S-19243xxxA Series E / F / G / H Type,

Types in Which Output Voltage is Externally Set

Pin No.

Symbol

VOUT

Description

Output voltage pin

1

2

3

4

5

6

7

8

VADJ

VSS

Output voltage adjustment pin

GND pin

ON / OFF

SSC^*4

NC^*3

ON / OFF pin

Soft-start pin

No connection

Input voltage pin

VIN

*1. Connect the heat sink of backside at shadowed area to the board, and set electric potential GND.

However, do not use it as the function of electrode.

*2. Although pins of number 1 and 2 are connected internally, be sure to short-circuit them nearest in use.

*3. The NC pin is electrically open.

The NC pin can be connected to the VIN pin or the VSS pin.

*4. Connect a capacitor between the SSC pin and the VSS pin.

The soft-start time at power-on and at the time when the ON / OFF pin is set to ON can be adjusted according to

the capacitance.

11

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

S-19243xxxA Series

Rev.3.2_00

3. HSOP-6

Table 15 S-19243xxxA Series A / B / C / D Type,

Types in Which Output Voltage is Internally Set

Top view

Pin No.

Symbol

VOUT

Description

Output voltage pin

6

5

4

1

2

3

4

5

6

VSS

GND pin

ON / OFF

NC^*1

ON / OFF pin

No connection

GND pin

VSS

VIN

Input voltage pin

1

2

3

Table 16 S-19243xxxA Series E / F / G / H Type,

Types in Which Output Voltage is Internally Set

Figure 7

Pin No.

Symbol

VOUT

Description

Output voltage pin

1

2

3

4

5

6

VSS

GND pin

ON / OFF

SSC^*2

VSS

ON / OFF pin

Soft-start pin

GND pin

VIN

Input voltage pin

Table 17 S-19243xxxA Series A / B / C / D Type,

Types in Which Output Voltage is Externally Set

Pin No.

Symbol

VOUT

Description

Output voltage pin

1

2

3

4

5

6

VSS

GND pin

VADJ

ON / OFF

VSS

Output voltage adjustment pin

ON / OFF pin

GND pin

VIN

Input voltage pin

*1. The NC pin is electrically open.

The NC pin can be connected to the VIN pin or the VSS pin.

*2. Connect a capacitor between the SSC pin and the VSS pin.

The soft-start time at power-on and at the time when the ON / OFF pin is set to ON can be adjusted according to

the capacitance.

12

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

Rev.3.2_00

S-19243xxxA Series

4. SOT-89-5

Table 18 S-19243xxxA Series A / B / C / D Type,

Types in Which Output Voltage is Internally Set^*1

Top view

Pin No.

Symbol

ON / OFF

VSS

Description

5

4

3

1

2

3

4

5

ON / OFF pin

GND pin

NC^*2

No connection

VIN

Input voltage pin

Output voltage pin

VOUT

1

2

Table 19 S-19243xxxA Series E / F / G / H Type,

Types in Which Output Voltage is Internally Set^*1

Figure 8

Pin No.

Symbol

ON / OFF

VSS

Description

1

2

3

4

5

ON / OFF pin

GND pin

SSC^*3

Soft-start pin

VIN

Input voltage pin

VOUT

Output voltage pin

*1. Types in which output voltage is externally set are unavailable.

*2. The NC pin is electrically open.

The NC pin can be connected to the VIN pin or the VSS pin.

*3. Connect a capacitor between the SSC pin and the VSS pin.

The soft-start time at power-on and at the time when the ON / OFF pin is set to ON can be adjusted according to

the capacitance.

13

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

S-19243xxxA Series

Rev.3.2_00

4. HSNT-8(2030)

Table 20 S-19243xxxA Series A / B / C / D Type,

Types in Which Output Voltage is Internally Set

Top view

Pin No.

Symbol

Description

Output voltage pin

1

4

8

1

2

3

4

5

6

7

8

VOUT^*2

5

VOUT^*2

VSS

NC^*3

Output voltage pin

GND pin

Bottom view

No connection

ON / OFF pin

No connection

Input voltage pin

ON / OFF

NC^*3

8

5

1

4

VIN

*1

Figure 9

Table 21 S-19243xxxA Series E / F / G / H Type,

Types in Which Output Voltage is Internally Set

Pin No.

Symbol

Description

Output voltage pin

1

2

3

4

5

6

7

8

VOUT^*2

VSS

Output voltage pin

GND pin

ON / OFF

SSC^*4

NC^*3

ON / OFF pin

Soft-start pin

No connection

Input voltage pin

VIN

Table 22 S-19243xxxA Series E / F / G / H Type,

Types in Which Output Voltage is Externally Set

Pin No.

Symbol

VOUT

Description

Output voltage pin

1

2

3

4

5

6

7

8

VADJ

VSS

Output voltage adjustment pin

GND pin

ON / OFF

SSC^*4

NC^*3

ON / OFF pin

Soft-start pin

No connection

Input voltage pin

VIN

*1. Connect the heat sink of backside at shadowed area to the board, and set electric potential GND. However, do not

use it as the function of electrode.

*2. Although pins of number 1 and 2 are connected internally, be sure to short-circuit them nearest in use.

*3. The NC pin is electrically open.

The NC pin can be connected to the VIN pin or the VSS pin.

*4. Connect a capacitor between the SSC pin and the VSS pin.

The soft-start time at power-on and at the time when the ON / OFF pin is set to ON can be adjusted according to

the capacitance.

14

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

Rev.3.2_00

S-19243xxxA Series

 Absolute Maximum Ratings

Table 23

(Ta = +25°C unless otherwise specified)

Item

Symbol

V_IN

Absolute Maximum Rating

V_SS− 0.3 to V_SS+ 12

Unit

V

V_{ON / OFF}

V_SSC

V_VADJ

V_OUT

I_OUT

V_SS− 0.3 to V_IN+ 0.3 ≤ V_SS+ 12

V_SS− 0.3 to V_SS+ 12

V_SS− 0.3 to V_IN+ 0.3 ≤ V_SS+ 12

550

V

Input voltage

V

Output voltage

V

Output current

mA

°C

Junction temperature

Operation ambient temperature

Storage temperature

T_j

−40 to +150

−40 to +125

−40 to +150

T_opr

T_stg

Caution The absolute maximum ratings are rated values exceeding which the product could suffer physical

damage. These values must therefore not be exceeded under any conditions.

 Thermal Resistance Value

Table 24

Item

Symbol

Condition

Board A

Min.

−

Typ.

86

60

38

31

28

104

74

39

37

31

96

74

−

44

41

119

84

−

46

35

181

135

40

42

32

Max.

−

Unit

°C/W

Board B

TO-252-5S(A) Board C

Board D

Board E

Board A

Board B

HSOP-8A

HSOP-6

Board C

Board D

Board E

Board A

Board B

Board C

Board D

Board E

Board A

Board B

Board C

Board D

Board E

Board A

Board B

Junction-to-ambient thermal resistance^*1θ_JA

SOT-89-5

HSNT-8(2030) Board C

Board D

Board E

−

*1. Test environment: compliance with JEDEC STANDARD JESD51-2A

Remark Refer to " Power Dissipation" and "Test Board" for details.

15

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

S-19243xxxA Series

Rev.3.2_00

 Electrical Characteristics

1. Types in which output voltage is internally set (S-19243x10 to S-19243x60)

Table 25 (1 / 2)

(T_j= −40°C to +150°C unless otherwise specified)

Test

Circuit

Item

Symbol

Condition

Min.

Typ.

Max. Unit

V

_IN= 2.5 V, I_OUT= 100 mA,

V_OUT(S)

× 0.977

V_OUT(S)

× 1.023

V_OUT(S)< 1.5 V

1.5 V ≤ V_OUT(S)

V_OUT(S)

V

1

T_j= −40°C to +125°C

V_IN= V_OUT(S)+ 1.0 V,

I_OUT= 100 mA,

T_j= −40°C to +125°C

V

Output voltage^*1

V_OUT(E)

V_OUT(S)

× 0.977

500^*5

V_OUT(S)

× 1.023

V_OUT(S)

V

1

_IN= 2.5 V

V_OUT(S)< 1.5 V

1.5 V ≤ V_OUT(S)

−

mA

V

3

1

Output current^*2

Dropout voltage^*3

I_OUT

V_IN≥ V_OUT(S)+ 1.0 V

1.0 V ≤ V_OUT(S)< 2.0 V

2.0 V ≤ V_OUT(S)< 2.6 V

2.6 V ≤ V_OUT(S)≤ 6.0 V

−

*4

I

_OUT= 200 mA,

V_drop

0.52

0.09

Ta = +25°C

2.5 V ≤ V_IN≤ 10 V,

V_OUT(S)< 2.0 V

−

0.05

0.2

%/V

1

ΔV_OUT1

ΔV_IN• V_OUT

I_OUT= 100 mA, Ta = +25°C

V_OUT(S)+ 0.5 V ≤ V_IN≤ 10 V,

I_OUT= 100 mA, Ta = +25°C

V_IN= 2.5 V,

Line regulation

Load regulation

2.0 V ≤ V_OUT(S)

V_OUT(S)< 1.5 V

0.2

1 mA ≤ I_OUT≤ 200 mA,

Ta = +25°C

V_IN= V_OUT(S)+ 1.0 V,

1 mA ≤ I_OUT≤ 200 mA,

Ta = +25°C

−

15

30

mV

1

ΔV_OUT2

1.5 V ≤ V_OUT(S)

V

_IN= 2.5 V,

V_OUT(S)< 1.5 V

1.5 V ≤ V_OUT(S)

−

120

150

μA

2

Current

consumption

during operation

ON / OFF pin = ON, no load

V_IN= V_OUT(S)+ 1.0 V,

ON / OFF pin = ON, no load

V_IN= 2.5 V,

I_SS1

ON / OFF pin = OFF, no load, V_OUT(S)< 1.5 V

T_j= −40°C to +125°C

−

0.1

10.5

μA

2

Current

consumption

during power-off

I_SS2

V_IN= V_OUT(S)+ 1.0 V,

ON / OFF pin = OFF, no load, 1.5 V ≤ V_OUT(S)

−

0.1

10.5

10

μA

2

T_j= −40°C to +125°C

Input voltage

V_IN

−

2.5

−

V

−

16

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

Rev.3.2_00

S-19243xxxA Series

Table 25 (2 / 2)

(T_j= −40°C to +150°C unless otherwise specified)

Test

Circuit

Item

Symbol

Condition

Min.

Typ.

Max. Unit

V_IN= 2.5 V, R_L= 1 kΩ,

determined by V_OUToutput

level

V_IN= V_OUT(S)+ 1.0 V,

R_L= 1 kΩ, determined by

V_OUToutput level

V_IN= 2.5 V, R_L= 1 kΩ,

determined by V_OUToutput

level

V_OUT(S)< 1.5 V

1.5 V ≤ V_OUT(S)

V_OUT(S)< 1.5 V

1.5 V ≤ V_OUT(S)

2.1

−

V

4

ON / OFF pin

input voltage "H"

V_SH

2.1

−

4

0.6

ON / OFF pin

input voltage "L"

V_SL

V_IN= V_OUT(S)+ 1.0 V,

R_L= 1 kΩ, determined by

V_OUToutput level

−

B / D / F / H type −0.1

−

2.5

0.1

7.8

μA

4

ON / OFF pin

input current "H"

ON / OFF pin

input current "L"

I_SH

I_SL

V_IN= 10 V, V_{ON / OFF}= 10 V

A / C / E / G type

0.8

V_IN= 10 V, V_{ON / OFF}= 0 V

V_IN= 3.0 V, f = 1 kHz,

ΔV_rip= 0.5 Vrms,

I_OUT= 100 mA

V_IN= V_OUT(S)+ 1.0 V,

f = 1 kHz,

−0.1

−

0.1

μA

4

1.0 V ≤ V_OUT(S)< 1.5 V

1.5 V ≤ V_OUT(S)< 2.0 V

2.0 V ≤ V_OUT(S)< 2.6 V

−

60

55

−

dB

5

Ripple rejection

|RR|

ΔV_rip= 0.5 Vrms,

I_OUT= 100 mA

V_IN= 2.5 V,

ON / OFF pin = ON,

V_OUT= 0 V, Ta = +25°C

V_IN= V_OUT(S)+ 1.0 V,

ON / OFF pin = ON,

V_OUT= 0 V, Ta = +25°C

2.6 V ≤ V_OUT(S)≤ 6.0 V

V_OUT(S)< 1.5 V

−

50

−

dB

5

3

240

mA

I_short

Short-circuit current

1.5 V ≤ V_OUT(S)

−

240

−

mA

3

Thermal shutdown

detection temperature

Thermal shutdown

release temperature

Discharge shunt

resistance during

power-off

T_SD

T_SR

−

170

135

−

°C

−

Junction temperature

R_LOW

V_IN= 10 V, V_OUT= 0.1 V

A / B / E / F type

−

100

4.0

−

Ω

6

4

ON / OFF pin

R_PD

−

A / C / E / G type 1.3

12

MΩ

pull-down resistance

V_IN= 2.5 V,

V_OUT(S)< 1.5 V,

−

1.0

−

ms

7

ON / OFF pin = ON

V_IN= V_OUT(S)+ 1.0 V,

ON / OFF pin = ON

A / B / C / D type

Soft-start time^*6

t_SS

1.5 V ≤ V_OUT(S)

,

−

A / B / C / D type

*1. V_OUT(S)

:

Set output voltage

Actual output voltage

V_OUT(E)

Output voltage when fixing I_OUT(= 100 mA) and inputting 2.5 V or V_OUT(S)+ 1.0 V.

*2. The output current at which the output voltage becomes 95% of V_OUT(E)after gradually increasing the output current.

*3. V_drop= V_IN1− (V_OUT3× 0.98)

V

_IN1is the input voltage at which the output voltage becomes 98% of V_OUT3after gradually decreasing the input voltage.

V_OUT3is the output voltage when V_IN= V_OUT(S)+ 1.0 V and I_OUT= 200 mA.

*4. The dropout voltage is limited by the difference between the input voltage (min. value) and the set output voltage.

In case of 1.0 V ≤ V_OUT(S)< 1.5 V: 2.5 V − V_OUT(S)= V_drop

In case of 1.5 V ≤ V_OUT(S)< 2.0 V: (V_OUT(S)+ 1.0 V) − V_OUT(S)= 1.0 V

*5. Due to limitation of the power dissipation, this value may not be satisfied. Attention should be paid to the power

dissipation when the output current is large.

This specification is guaranteed by design.

*6. Soft-start time shows the time period from immediately after power-on or when the ON / OFF pin is set to ON until the

output voltage rises to 99%. Refer to "8. Soft-start function" in " Operation" for details.

17

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

S-19243xxxA Series

Rev.3.2_00

2. Types in which output voltage is externally set (S-19243x00, HSOP-8A, HSOP-6, HSNT-8(2030))

Table 26

(T_j= −40°C to +150°C unless otherwise specified)

Test

Circuit

Item

Symbol

V_VADJ

Condition

Min.

Typ.

Max. Unit

Adjustment pin output

voltage ^*1

Output voltage range V_ROUT

V_OUT= V_VADJ, V_IN= 2.5 V, I_OUT= 100 mA,

T_j= −40°C to +125°C

0.977

1.0

−

500^*5

−

1.0

−

1.023

9.0

−

V

8

15

−

V

Adjustment pin

R_VADJ

−

600

kΩ

internal resistance

Output current^*2

Dropout voltage^*3

I_OUT

V_drop

V_OUT= V_VADJ, V_IN= 2.5 V

_OUT= V_VADJ, I_OUT= 200 mA, Ta = +25°C

−

*4

−

mA

V

10

8

V

ΔV_OUT1

V_OUT= V_VADJ, 2.5 V ≤ V_IN≤ 10 V,

I_OUT= 100 mA, Ta = +25°C

V_OUT= V_VADJ, V_IN= 2.5 V,

1 mA ≤ I_OUT≤ 200 mA, Ta = +25°C

V_OUT= V_VADJ, V_IN= 2.5 V,

Line regulation

Load regulation

−

0.05

15

0.2

%/V

mV

μA

8

9

ΔV_IN• V_OUT

ΔV_OUT2

30

Current consumption

during operation

I_SS1

120

150

ON / OFF pin = ON, no load

V

_OUT= V_VADJ, V_IN= 2.5 V,

Current consumption

during power-off

I_SS2

ON / OFF pin = OFF, no load,

T_j= −40°C to +125°C

−

0.1

10.5

μA

9

Input voltage

ON / OFF pin

input voltage "H"

ON / OFF pin

input voltage "L"

ON / OFF pin

input current "H"

ON / OFF pin

input current "L"

V_IN

−

2.5

2.1

−

10

V

−

V_OUT= V_VADJ, V_IN= 2.5 V, R_L= 1 kΩ,

determined by V_OUToutput level

V_OUT= V_VADJ, V_IN= 2.5 V, R_L= 1 kΩ,

determined by V_OUToutput level

V_SH

−

11

V_SL

I_SH

−

0.6

V

11

B / D / F / H type

A / C / E / G type

−0.1

0.8

−

2.5

0.1

7.8

μA

11

V_IN= 10 V,

ON / OFF = 10 V

I_SL

V_IN= 10 V, ON / OFF = 0 V

−0.1

−

0.1

−

μA

dB

mA

°C

11

12

10

−

V_OUT= V_VADJ, V_IN= 3.0 V, f = 1 kHz,

ΔV_rip= 0.5 Vrms, I_OUT= 100 mA

V_OUT= V_VADJ, V_IN= 2.5 V, ON / OFF pin = ON,

V_OUT= 0 V, Ta = +25°C

Ripple rejection

|RR|

I_short

T_SD

T_SR

−

60

Short-circuit current

240

170

135

−

Thermal shutdown

detection temperature

Thermal shutdown

release temperature

Discharge shunt

resistance during

power-off

Junction temperature

−

Junction temperature

−

°C

−

R_LOW

V_IN= 10 V, V_OUT= 0.1 V

A / B / E / F type

−

100

−

Ω

13

ON / OFF pin

pull-down resistance

R_PD

t_SS

−

A / C / E / G type

A / B / C / D type

1.3

4.0

1.0

12

MΩ

11

14

V_OUT= V_VADJ, V_IN= 2.5 V,

ON / OFF pin = ON

Soft-start time^*6

−

ms

*1. Output voltage when fixing I_OUT(= 100 mA) and inputting 2.5 V.

*2. The output current at which the output voltage becomes 95% of V_OUT(E)after gradually increasing the output current.

*3. V_drop= V_IN1− (V_OUT3× 0.98)

V

_IN1is the input voltage at which the output voltage becomes 98% of V_OUT3after gradually decreasing the input voltage.

V_OUT3is the output voltage when V_IN= V_OUT(S)+ 1.0 V and I_OUT= 200 mA.

*4. The dropout voltage is limited by the difference between the input voltage (min. value) and the set output voltage.

In case of set output voltage (V_OUT(S)) = 1.0 V: 2.5 V − V_OUT(S)= V_drop

*5. Due to limitation of the power dissipation, this value may not be satisfied. Attention should be paid to the power

dissipation when the output current is large.

This specification is guaranteed by design.

*6. Soft-start time shows the time period from immediately after power-on or when the ON / OFF pin is set to ON until the

output voltage rises to 99%. Refer to "8. Soft-start function" in " Operation" for details.

18

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

Rev.3.2_00

S-19243xxxA Series

 Test Circuits

1. Types in which output voltage is internally set (S-19243x10 to S-19243x60)

+

VOUT

VSS

VIN

A

SSC^*1

ON / OFF

Set to ON

+

V

Figure 10 Test Circuit 1

VOUT

VIN

SSC^*1

VSS

ON / OFF

+

Set to V_INor

GND

A

Figure 11 Test Circuit 2

+

VOUT

VSS

VIN

A

SSC^*1

ON / OFF

Set to ON

+

V

Figure 12 Test Circuit 3

VOUT

VSS

VIN

SSC^*1

+

V

+

R_L

A

ON / OFF

Figure 13 Test Circuit 4

*1. S-19243xxxA Series E / F / G / H type only.

19

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

S-19243xxxA Series

Rev.3.2_00

VOUT

VSS

VIN

SSC^*1

ON / OFF

Set to ON

+

V

R_L

Figure 14 Test Circuit 5

+

VOUT

VSS

VIN

A

SSC^*1

+

V

ON / OFF

Set to GND

Figure 15 Test Circuit 6

Oscilloscope

+

VOUT

VSS

VIN

A

+

V

ON / OFF

Set to ON

Figure 16 Test Circuit 7

*1. S-19243xxxA Series E / F / G / H type only.

20

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

Rev.3.2_00

S-19243xxxA Series

2. Types in which output voltage is externally set (S-19243x00, HSOP-8A, HSOP-6, HSNT-8(2030))

+

VOUT

VIN

A

SSC^*1

ON / OFF

Set to ON

+

VADJ

VSS

V

Figure 17 Test Circuit 8

VOUT

VIN

SSC^*1

VADJ

VSS

ON / OFF

+

Set to V_INor

GND

A

Figure 18 Test Circuit 9

+

VOUT

VIN

A

SSC^*1

ON / OFF

Set to ON

+

VADJ

VSS

V

Figure 19 Test Circuit 10

VOUT

VIN

SSC^*1

+

VADJ

VSS

V

+

R_L

A

ON / OFF

Figure 20 Test Circuit 11

*1. S-19243xxxA Series E / F / G / H type only.

21

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

S-19243xxxA Series

Rev.3.2_00

VOUT

VIN

SSC^*1

ON / OFF

Set to ON

+

VADJ

VSS

V

R_L

Figure 21 Test Circuit 12

+

VOUT

VIN

A

SSC^*1

+

VADJ

VSS

ON / OFF

Set to GND

Figure 22 Test Circuit 13

Oscilloscope

+

VOUT

VIN

A

+

VADJ

VSS

ON / OFF

Set to ON

Figure 23 Test Circuit 14

+

VOUT

VIN

A

SSC^*1

ON / OFF

Set to ON

+

VADJ

VSS

Figure 24 Test Circuit 15

*1. S-19243xxxA Series E / F / G / H type only.

22

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

Rev.3.2_00

S-19243xxxA Series

 Standard Circuits

1. Types in which output voltage is internally set

1. 1 S-19243xxxA Series A / B / C / D type (HSOP-8A, HSOP-6, SOT-89-5, HSNT-8(2030))

Input

Output

VIN

VOUT

*2

C_L

*1

C_IN

ON / OFF

VSS

GND

Single GND

*1. C_INis a capacitor for stabilizing the input.

*2. C_Lis a capacitor for stabilizing the output.

Figure 25

1. 2 S-19243xxxA Series E / F / G / H type (TO-252-5S(A), HSOP-8A, HSOP-6, SOT-89-5, HSNT-8(2030))

Input

Output

VIN

VOUT

SSC

*2

C_L

*1

C_IN

*3

ON / OFF

C_SS

VSS

GND

Single GND

*1. C_INis a capacitor for stabilizing the input.

*2. C_Lis a capacitor for stabilizing the output.

*3.

C

_SSis a capacitor for soft-start.

Figure 26

Caution The above connection diagram and constants will not guarantee successful operation. Perform

thorough evaluation including the temperature characteristics with an actual application to set the

constants.

23

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

S-19243xxxA Series

Rev.3.2_00

2. Types in which output voltage is externally set

2. 1 S-19243xxxA Series A / B / C / D type (HSOP-6)

Input

Output

VIN

VOUT

VADJ

*3

R_a

R_b

*2

C_L

*1

C_IN

ON / OFF

VSS

GND

Single GND

*1. C_INis a capacitor for stabilizing the input.

*2. C_Lis a capacitor for stabilizing the output.

*3. R_aand R_bare resistors for output voltage external setting.

Figure 27

2. 1 S-19243xxxA Series E / F / G / H type (HSOP-8A, HSNT-8(2030))

Input

Output

VIN

VOUT

VADJ

*4

R_a

R_b

*3

*2

C_L

*1

C_IN

ON / OFF

SSC

VSS

C_SS

GND

Single GND

*1. C_INis a capacitor for stabilizing the input.

*2. C_Lis a capacitor for stabilizing the output.

*3. C_SSis a capacitor for soft-start.。

*4. R_aand R_bare resistors for output voltage external setting.

Figure 28

Caution The above connection diagram and constants will not guarantee successful operation. Perform

thorough evaluation including the temperature characteristics with an actual application to set the

constants.

24

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

Rev.3.2_00

S-19243xxxA Series

 Condition of Application

Input capacitor (C_IN):

A ceramic capacitor with capacitance of 2.2 μF or more is recommended.

Output capacitor (C_L): A ceramic capacitor with capacitance of 2.2 μF or more is recommended.

Caution Generally, in a voltage regulator, an oscillation may occur depending on the selection of the external

parts. Perform thorough evaluation including the temperature characteristics with an actual

application using the above capacitors to confirm no oscillation occurs.

 Selection of Input Capacitor (C_IN) and Output Capacitor (C_L)

The S-19243xxxA Series requires C_Lbetween the VOUT pin and the VSS pin for phase compensation. The operation

is stabilized by a ceramic capacitor with capacitance of 2.2 μF or more. When using an OS capacitor, a tantalum

capacitor or an aluminum electrolytic capacitor, the capacitance also must be 2.2 μF or more. However, an oscillation

may occur depending on the equivalent series resistance (ESR).

Moreover, the S-19243xxxA Series requires C_INbetween the VIN pin and the VSS pin for a stable operation.

Generally, an oscillaiton may occur when a voltage regulator is used under the conditon that the impedance of the

power supply is high.

Note that the output voltage transient characteristics varies depending on the capacitance of C_INand C_Land the value

of ESR.

Caution Perform thorough evaluation including the temperature characteristics with an actual application to

select C_INand C_L.

 Selection of Capacitor for Soft-start (C_SS)

The S-19243xxxA Series E / F / G / H type requires the capacitor for soft-start (C_SS) between the SSC pin and the

VSS pin. Over the entire temperature range, the S-19243xxxA Series operates stably with a ceramic capacitor of 0.68

nF or more. According to C_SScapacitance, the rising speed of the output voltage is adjustable. The time that the

output voltage rises to 99% is 6.0 ms typ. at C_SS= 10 nF. The recommended value for applications is 0.68 nF ≤ C_SS

≤

168 nF, however; define the values by sufficient evaluation including the temperature characteristics under the usage

condition.

 Selection of Resistor for Output Voltage External Setting (R_a, R_b)

The S-19243xxxA Series provides the types in which output voltage can be set via the external resistor. The output

voltage can be set by connecting a resistor (R_a) between the VOUT pin and the VADJ pin, and a resistor (R_b) between

the VADJ pin and the VSS pin.

Depending on the intended output voltage, select R_aand R_bfrom the range shown in Table 27.

Caution Since the VADJ pin impedance is comparatively high and is easily affected by noise, pay adequate

attention to the wiring pattern.

Table 27

V_OUT

R_a

Connect to VOUT pin Unnecessary

0.1 kΩ to 1.2 MΩ 2 kΩ to 200 kΩ

R_b

1.0 V

1.05 V to 9.0 V

25

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

S-19243xxxA Series

Rev.3.2_00

 Explanation of Terms

1. Low dropout voltage regulator

This is a voltage regulator which made dropout voltage small by its built-in low on-resistance output transistor.

2. Output voltage (V_OUT

)

This voltage is output at an accuracy of 2.3% when the input voltage, the output current and the temperature are

in a certain condition^*1.

*1. Differs depending on the product.

Caution If the certain condition is not satisfied, the output voltage may exceed the accuracy range of 2.3%.

Refer to " Electrical Characteristics" and " Characteristics (Typical Data)" for details.

ΔV_OUT1

ΔV_IN• V_OUT









3. Line regulation

Indicates the dependency of the output voltage against the input voltage. That is, the value shows how much the

output voltage changes due to a change in the input voltage after fixing output current constant.

4. Load regulation (ΔV_OUT2

)

Indicates the dependency of the output voltage against the output current. That is, the value shows how much the

output voltage changes due to a change in the output current after fixing input voltage constant.

5. Dropout voltage (V_drop

)

Indicates the difference between input voltage (V_IN1) and the output voltage when the output voltage becomes 98%

of the output voltage value (V_OUT3) at V_IN= V_OUT(S)+ 1.0 V after the input voltage (V_IN) is decreased gradually.

V_drop= V_IN1− (V_OUT3× 0.98)

26

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

Rev.3.2_00

S-19243xxxA Series

 Operation

1. Basic operation

Figure 29 shows the block diagram of the S-19243xxxA Series to describe the basic operation.

The error amplifier compares the feedback voltage (V_fb) whose output voltage (V_OUT) is divided by the feedback

resistors (R_sand R_f) with the reference voltage (V_ref). The error amplifier controls the output transistor, consequently,

the regulator starts the operation that keeps V_OUTconstant without the influence of the input voltage (V_IN).

VIN

*1

Current

supply

VOUT

Error amplifier

−

+

V_ref

R_f

V_fb

Reference voltage

circuit

R_s

VSS

*1. Parasitic diode

Figure 29

2. Output transistor

In the S-19243xxxA Series, a low on-resistance P-channel MOS FET is used between the VIN pin and the VOUT

pin as the output transistor. In order to keep V_OUTconstant, the on-resistance of the output transistor varies

appropriately according to the output current (I_OUT).

Caution Since a parasitic diode exists between the VIN pin and the VOUT pin due to the structure of the

transistor, the IC may be damaged by a reverse current if V_OUTbecomes higher than V_IN.

Therefore, be sure that V_OUTdoes not exceed V_IN+ 0.3 V.

27

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

S-19243xxxA Series

Rev.3.2_00

3. ON / OFF pin

The ON / OFF pin controls the internal circuit and the output transistor in order to start and stop the regulator. When

the ON / OFF pin is set to OFF, the internal circuit stops operating and the output transistor between the VIN pin

and the VOUT pin is turned off, reducing current consumption significantly.

Note that the current consumption increases when a voltage of 0.6 V to V_IN− 0.3 V is applied to the ON / OFF pin.

The ON / OFF pin is configured as shown in Figure 30 and Figure 31.

3. 1 S-19243xxxA Series A / C / E / G type

Since the ON / OFF pin is internally pulled down to the VSS pin in the floating status, the VOUT pin is set to the

V_SSlevel.

Refer to " Electrical Characteristics" for the ON / OFF pin current.

3. 2 S-19243xxxA Series B / D / F / H type

Since the ON / OFF pin is neither pulled down nor pulled up, do not use these types in the floating status. When

not using the ON / OFF pin, connect it to the VIN pin.

Table 28

Product Type

ON / OFF Pin

"H" : ON

Internal Circuit

VOUT Pin Voltage

Constant value^*1

Current Consumption

A / B / C / D

E / F / G / H

A / B / C / D

E / F / G / H

*2

Operate

I_SS1

*3

"L" : OFF

Stop

Pulled down to V_SS

I_SS2

*1. The constant value is output due to the regulating based on the set output voltage value.

*2. Note that the IC's current consumption increases as much as current flows into the pull-down resistor when

the ON / OFF pin is connected to the VIN pin and the S-19243xxxA Series A / C / E / G type is operating (refer

to Figure 30).

*3. The VOUT pin voltage of the S-19243xxxA Series A / B / E / F type is pulled down to V_SSdue to the discharge

shunt circuit (R_LOW= 100 Ω typ.), the feedback resistors (R_sand R_f) and a load.

VIN

ON / OFF

VSS

Figure 30 S-19243xxxA Series

A / C / E / G type

Figure 31 S-19243xxxA Series

B / D / F / H type

28

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

Rev.3.2_00

S-19243xxxA Series

4. Discharge shunt function (S-19243xxxA Series A / B / E / F type)

The S-19243xxxA Series A / B / E / F type has a built-in discharge shunt circuit to discharge the output capacitance.

The output capacitance is discharged as follows so that the VOUT pin reaches the V_SSlevel.

(1) The ON / OFF pin is set to OFF level.

(2) The output transistor is turned off.

(3) The discharge shunt circuit is turned on.

(4) The output capacitor discharges.

Since the S-19243xxxA Series C / D / G / H type does not have a discharge shunt circuit, the VOUT pin is set to the

V_SSlevel through several hundred kΩ internal divided resistors between the VOUT pin and the VSS pin. The

S-19243xxxA Series A / B / E / F type allows the VOUT pin to reach the V_SSlevel rapidly due to the discharge shunt

circuit.

S-19243xxxA Series

Output transistor: OFF

*1

VOUT

VIN

Discharge shunt circuit

: ON

Output

capacitor

*1

(C_L)

ON / OFF

ON / OFF circuit

ON / OFF pin: OFF

Current flow

GND

VSS

*1. Parasitic diode

Figure 32

5. Pull-down resistor (S-19243xxxA Series A / C / E / G type)

The ON / OFF pin is internally pulled down to the VSS pin in the floating status, so the VOUT pin is set to the V_SS

level.

Note that the IC's current consumption increases as much as current flows into the pull-down resistor of

4.0 MΩ typ. when the ON / OFF pin is connected to the VIN pin.

29

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

S-19243xxxA Series

Rev.3.2_00

6. Overcurrent protection circuit

The S-19243xxxA Series has a built-in overcurrent protection circuit to limit the overcurrent of the output transistor.

When the VOUT pin is shorted to the VSS pin, that is, at the time of the output short-circuit, the output current is

limited to 240 mA typ. due to the overcurrent protection circuit operation. The S-19243xxxA Series restarts

regulating when the output transistor is released from the overcurrent status.

Caution

This overcurrent protection circuit does not work as for thermal protection. For example, when

the output transistor keeps the overcurrent status long at the time of output short-circuit or

due to other reasons, pay attention to the conditions of the input voltage and the load current

so as not to exceed the power dissipation.

7. Thermal shutdown circuit

The S-19243xxxA Series has a built-in thermal shutdown circuit to limit overheating. When the junction temperature

increases to 170°C typ., the thermal shutdown circuit becomes the detection status, and the regulating is stopped.

When the junction temperature decreases to 135°C typ., the thermal shutdown circuit becomes the release status,

and the regulator is restarted.

If the thermal shutdown circuit becomes the detection status due to self-heating, the regulating is stopped and V_OUT

decreases. For this reason, the self-heating is limited and the temperature of the IC decreases. The thermal

shutdown circuit becomes release status when the temperature of the IC decreases, and the regulating is restarted

after the soft-start operation is finished, thus the self-heating is generated again. Repeating this procedure makes

the waveform of V_OUTinto a pulse-like form. This phenomenon continues unless decreasing either or both of the

input voltage and the output current in order to reduce the internal power consumption, or decreasing the ambient

temperature. Note that the product may suffer physical damage such as deterioration if the above phenomenon

occurs continuously.

Caution

When the heat radiation of the application is not in a good condition, the self-heating cannot be

limited immediately, and the IC may suffer physical damage. Perform thorough evaluation with

an actual application to confirm no problems happen.

Table 29

Thermal Shutdown Circuit

VOUT Pin Voltage

Constant value^*2

Pulled down to V_SS

Release: 135°C typ.^*1

Detection: 170°C typ.^*1

*3

*1. Junction temperature

*2. The constant value is output due to the regulating based on the set output voltage value.

*3. The VOUT pin voltage is pulled down to V_SSdue to the feedback resistors (R_sand R_f) and a load.

30

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

Rev.3.2_00

S-19243xxxA Series

8. Soft-start function

The S-19243xxxA Series has the built-in soft-start circuit to suppress the inrush current and overshoot of the output

voltage generated at power-on or at the time when the ON / OFF pin is set to ON. The soft-start time (t_SS) is the

time period from when the output voltage rises slowly immediately after power-on or when the ON / OFF pin is set

to ON until when the output voltage rises to 99%.

Input voltage

(V_IN, V_{ON / OFF}

)

V_IN

SSC pin voltage^*1

(V_SSC

)

V_OUT(E)× 0.99

Output voltage

(V_OUT(E)

)

Soft-start time (t_SS

)

t [ms]

*1. S-19243xxxA Series E / F / G / H type only.

Figure 33

31

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

S-19243xxxA Series

Rev.3.2_00

8. 1 S-19243xxxA Series A / B / C / D type

By charging the built-in capacitor via the built-in constant current source, t_SS= 1.0 ms typ. is generated.

8. 2 S-19243xxxA Series E / F / G / H type

t_SScan be adjusted by the external capacitor (C_SS) connected between the SSC pin and the VSS pin, and is

calculated by using the following calculation.

t_SS[ms] = Soft-start coefficient^*1[ms / nF] × C_SS[nF] + t_D0^*2[ms]

*1. It is determined by charging the built-in constant current (approx. 2.1 μA) to C_SS

*2. The delay time of internal capacitance.

.

When the C_SSvalue is sufficiently large, the t_D0value can be disregarded. When the ON / OFF pin is set to OFF,

the electrical charge charged in C_SSis discharged by the transistor of the discharge shunt circuit.

Table 30 Soft-start Coefficient [ms / nF]

Operation Temperature

Min.

Typ.

Max.

T_j= +150°C

T_j= +125°C

T_j= +25°C

T_j= −40°C

0.391

0.393

0.436

0.467

0.528

0.534

0.574

0.604

0.691

0.690

0.704

0.717

Table 31 Delay Time of Internal Capacitnace (t_D0)

Operation Temperature

Min.

Typ.

Max.

T_j= −40°C to +150°C

0.032 ms

0.047 ms

0.108 ms

Caution The above calculation will not guarantee successful operation. Perform thorough evaluation using

the actual application including the temperature characteristics under the actual usage conditions

to determine C_SScapacitance. Refer to " Condition of Application" and " Characteristics (Typical

Data)" for details.

32

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

Rev.3.2_00

S-19243xxxA Series

9. Types in which output voltage is externally set

The S-19243xxxA Series provides the types in which output voltage can be set via the external resistor. The output

voltage can be set by connecting a resistor (R_a) between the VOUT pin and the VADJ pin, and a resistor (R_b)

between the VADJ pin and the VSS pin.

The output voltage is determined by the following formulas.

V

_OUT= 1.0 + R_a× l_a···················· (1)

By substituting I_a= I_VADJ+ 1.0 / R_bto above formula (1),

_OUT= 1.0 + R_a× (I_VADJ+ 1.0 / R_b) = 1.0 × (1.0 + R_a/ R_b) + R_a× I_VADJ······· (2)

V

In above formula (2), R_a× I_VADJis a factor for the output voltage error.

Whether the output voltage error is minute is judged depending on the following (3) formula.

By substituting I_VADJ= 1.0 / R_VADJto R_a× I_VADJ

V

_OUT= 1.0 × (1.0 + R_a/ R_b) + 1.0 × R_a/ R_VADJ················ (3)

If R_VADJis sufficiently larger than R_a, the error is judged as minute.

VOUT

V_OUT

I_a

I_b

R_a

VADJ

R_VADJ

VIN

I_VADJ

1.0 V

R_b

VSS

Figure 34

The following expression is in order to determine V_OUT= 6.0 V.

If R_b= 2 kΩ, substitute R_VADJ= 600 kΩ typ. into (3),

R_a= (6.0 / 1.0 − 1) × ((2 k × 600 k) / (2 k + 600 k)) ≅ 9.97 kΩ

Caution The above connection diagrams and constants will not guarantee successful operation. Perform

thorough evaluation using the actual application to set the constants.

33

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

S-19243xxxA Series

Rev.3.2_00

 Precautions

• Generally, when a voltage regulator is used under the condition that the load current value is small (1 mA or less),

the output voltage may increase due to the leakage current of an output transistor.

• Generally, when a voltage regulator is used under the condition that the temperature is high, the output voltage may

increase due to the leakage current of an output transistor.

• Generally, when the ON / OFF pin is used under the condition of OFF, the output voltage may increase due to the

leakage current of an output transistor.

• Generally, when a voltage regulator is used under the condition that the impedance of the power supply is high, an

oscillation may occur. Perform thorough evaluation including the temperature characteristics with an actual

application to select C_IN.

• Generally, in a voltage regulator, an oscillation may occur depending on the selection of the external parts. The

following use conditions are recommended in the S-19243xxxA Series; however, perform thorough evaluation

including the temperature characteristics with an actual application to select C_INand C_L.

Input capacitor (C_IN): A ceramic capacitor with capacitance of 2.2 μF or more is recommended.

Output capacitor (C_L): A ceramic capacitor with capacitance of 2.2 μF or more is recommended.

• Generally, in a voltage regulator, the values of an overshoot and an undershoot in the output voltage vary

depending on the variation factors of input voltage start-up, input voltage fluctuation, load fluctuation etc., or the

capacitance of C_INor C_Land the value of the equivalent series resistance (ESR), which may cause a problem to the

stable operation. Perform thorough evaluation including the temperature characteristics with an actual application to

select C_INand C_L.

• Generally, in a voltage regulator, an overshoot may occur in the output voltage momentarily if the input voltage

steeply changes when the input voltage is started up, the soft-start operation is performed, the input voltage

fluctuates, etc. Perform thorough evaluation including the temperature characteristics with an actual application to

confirm no problems happen.

• Generally, in a voltage regulator, if the VOUT pin is steeply shorted with GND, a negative voltage exceeding the

absolute maximum ratings may occur in the VOUT pin due to resonance phenomenon of the inductance and the

capacitance including C_Lon the application. The resonance phenomenon is expected to be weakened by inserting a

series resistor into the resonance path, and the negative voltage is expected to be limited by inserting a protection

diode between the VOUT pin and the VSS pin.

• If the input voltage is started up steeply under the condition that the capacitance of C_Lis large, the thermal

shutdown circuit may be in the detection status by self-heating due to the charge current to C_L.

• Make sure of the conditions for the input voltage, output voltage and the load current so that the internal loss does

not exceed the power dissipation.

• Do not apply an electrostatic discharge to this IC that exceeds the performance ratings of the built-in electrostatic

protection circuit.

• When considering the output current value that the IC is able to output, make sure of the output current value

specified in Table 25 and Table 26 in " Electrical Characteristics" and footnote *5 of the table.

• Wiring patterns on the application related to the VIN pin, the VOUT pin and the VSS pin should be designed so that

the impedance is low. When mounting C_INbetween the VIN pin and the VSS pin and C_Lbetween the VOUT pin and

the VSS pin, connect the capacitors as close as possible to the respective destination pins of the IC.

• When setting the output voltage by using an external resistor, connect a resistor (R_a) between the VOUT pin and the

VADJ pin and a resistor (R_b) between the VADJ pin and the VSS pin close to the respective pins.

• In the package equipped with heat sink of backside, mount the heat sink firmly. Since the heat radiation differs

according to the condition of the application, perform thorough evaluation with an actual application to confirm no

problems happen.

• ABLIC Inc. claims no responsibility for any disputes arising out of or in connection with any infringement by products

including this IC of patents owned by a third party.

34

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

Rev.3.2_00

S-19243xxxA Series

 Characteristics (Typical Data)

1. Output voltage vs. Output current (When load current increases) (Ta = +25°C)

1. 1 V_OUT= 1.0 V

1. 2 V_OUT= 3.0 V

1.2

1.0

0.8

0.6

0.4

0.2

3.6

3.0

2.4

1.8

1.2

0.6

V

IN = 3.5 V

IN = 4.0 V

IN = 5.0 V

V

IN = 2.5 V

IN = 3.0 V

0.0

0

0.0

0

200

400

600

800

1000

200

400

600

800

1000

I

OUT [mA]

IOUT [mA]

1. 3 V_OUT= 6.0 V

7.2

6.0

4.8

3.6

2.4

1.2

V

IN = 6.5 V

IN = 7.0 V

IN = 8.0 V

0.0

0

200

400

600

800

1000

I

OUT [mA]

Remark In determining the output current, attention should be paid to the following.

1. The minimum output current value and footnote *5 of Table 25 and Table 26 in " Electrical Characteristics"

2. Power dissipation

2. Output voltage vs. Input voltage (Ta = +25°C)

2. 1 V_OUT= 1.0 V

2. 2 V_OUT= 3.0 V

1.1

1.0

0.9

0.8

0.7

0.6

0.5

3.1

3.0

2.9

2.8

2.7

2.6

2.5

I

OUT = 1 mA

OUT = 50 mA

OUT = 100 mA

I

OUT = 1 mA

OUT = 50 mA

OUT = 100 mA

I

0

1

2

3

4

5

6

7

8

9

10

2

3

4

5

6

7

8

9

10

V

IN [V]

V

IN [V]

2. 3 V_OUT= 6.0 V

6.1

6.0

5.9

5.8

5.7

5.6

5.5

I

OUT = 1 mA

OUT = 50 mA

OUT = 100 mA

I

5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0

IN [V]

V

35

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

S-19243xxxA Series

Rev.3.2_00

3. Dropout voltage vs. Output current

3. 1 V_OUT= 3.0 V

3. 2 V_OUT= 6.0 V

0.40

T

j

= +150C

= +125C

= +25C

= 40C

T

j

= +150C

= +125C

= +25C

= 40C

0.30

0.20

0.10

0.00

0.30

0.20

0.10

0.00

T

j

T

j

Tj

0

100 200 300 400 500 600

0

100 200 300 400 500 600

I

OUT [mA]

IOUT [mA]

4. Dropout voltage vs. Junction temperature

4. 1 V_OUT= 3.0 V

4. 2 V_OUT= 6.0 V

0.30

0.25

0.20

0.30

0.25

0.20

0.15

0.10

0.05

I

OUT = 300 mA

IOUT = 300 mA

0.15

0.10

0.05

0.00

IOUT = 30 mA

0.00

−40 −25

0

25 50 75 100 125 150

−40 −25

0

25 50 75 100 125 150

T

j

[C]

Tj [C]

5. Dropout voltage vs. Set output voltage (Ta = +25°C)

0.40

0.30

0.20

0.10

0.00

I

OUT = 500 mA

OUT = 300 mA

OUT = 10 mA

I

2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0

VOUT [V]

36

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

Rev.3.2_00

S-19243xxxA Series

6. Output voltage vs. Junction temperature

6. 1 V_OUT= 1.0 V

V_IN= 2.5 V

1.10

6. 2 V_OUT= 3.0 V

V_IN= 4.0 V

3.30

3.20

3.10

3.00

2.90

1.05

1.00

0.95

0.90

2.80

2.70

−40 −25

0

25 50 75 100 125 150

[C]

−40 −25

0

25 50 75 100 125 150

T

j

Tj [C]

6. 3 V_OUT= 6.0 V

V_IN= 7.0 V

6.60

6.30

6.00

5.70

5.40

−40 −25

0

25 50 75 100 125 150

[C]

T

j

7. Current consumption during operation vs. Input voltage (When ON / OFF pin is ON, no load)

7. 1 V_OUT= 1.0 V

7. 2 V_OUT= 3.0 V

160

120

80

40

0

120

80

40

0

T = 40C

j

T

j

= 40C

= 25C

= 125C

= 150C

T

j

T

j

= 25C

= 125C

= 150C

j

T

j

T

j

0

1

2

3

4

5

6

7

8

9

10

0

1

2

3

4

5

6

7

8

9 10

VIN [V]

V

IN [V]

7. 3 V_OUT= 6.0 V

160

T = 150C

j

120

80

40

0

Tj = 125C

T

j

= 25C

T

j

= 40C

0

1

2

3

4

5

6

7

8

9 10

V

IN [V]

37

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

S-19243xxxA Series

Rev.3.2_00

8. Current consumption during operation vs. Junction temperature

8. 1 V_OUT= 1.0 V

8. 2 V_OUT= 3.0 V

V_IN= 2.5 V

V_IN= 4.0 V

160

120

80

160

120

80

40

0

−40 −25

0

25 50 75 100 125 150

−40 −25

0

25 50 75 100 125 150

Tj

[C]

Tj [C]

8. 3 V_OUT= 6.0 V

V_IN= 7.0 V

160

120

80

40

0

−40 −25

0

25 50 75 100 125 150

[C]

Tj

9. Current consumption during operation vs. Output current (Ta = +25°C)

9. 1 V_OUT= 1.0 V

9. 2 V_OUT= 3.0 V

V_IN= 2.5 V

V_IN= 4.0 V

300

250

200

150

100

50

300

250

200

150

100

50

0

100 200 300 400 500 600

IOUT [mA]

0

100 200 300 400 500 600

IOUT [mA]

9. 3 V_OUT= 6.0 V

V_IN= 7.0 V

300

250

200

150

100

50

0

100 200 300 400 500 600

IOUT [mA]

38

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

Rev.3.2_00

S-19243xxxA Series

10. Ripple rejection (Ta = +25°C)

10. 1 V_OUT= 1.0 V

10. 2 V_OUT= 3.0 V

V_IN= 3.0 V, C_L= 2.2 μF

V_IN= 4.0 V, C_L= 2.2 μF

100

80

60

40

20

0

100

80

60

40

20

0

I

OUT = 1 mA

OUT = 30 mA

OUT = 100 mA

I

OUT = 1 mA

OUT = 30 mA

IOUT = 100 mA

I

10

100

1k

10k

100k

1M

10

100

1k

10k

100k

1M

Frequency [Hz]

10. 3

V_OUT= 6.0 V

V_IN= 7.0 V, C_L= 2.2 μF

100

80

60

40

20

0

I

OUT = 1 mA

OUT = 30 mA

OUT = 100 mA

I

10

100

1k

10k

100k

1M

Frequency [Hz]

39

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

S-19243xxxA Series

Rev.3.2_00

 Reference Data

1. Characteristics of input transient response (Ta = +25°C)

1. 1 V_OUT= 1.0 V

I_OUT= 100 mA, C_L= 2.2

1.15

1. 2 V_OUT= 3.0 V

I_OUT= 100 mA, C_L= 2.2

μ

F, V_IN= 2.5 V

↔

3.5 V, t_r= t_f= 5.0

μ

s

μ

F, V_IN= 4.0 V

↔

5.0 V, t_r= t_f= 5.0 μs

4.0

6.0

3.20

3.15

4.0

2.0

0.0

VIN

2.0

0.0

1.10 VIN

1.05

3.10

3.05

−2.0

3.00

2.95

2.90

VOUT

−2.0

−4.0

1.00

VOUT

−4.0

−6.0

0.95

−200

0

200 400 600 800 1000 1200

−200

0

200 400 600 800 1000 1200

t [s]

1. 3 V_OUT= 6.0 V

I_OUT= 100 mA, C_L= 2.2 μF, V_IN= 7.0 V ↔ 8.0 V, t_r= t_f= 5.0 μs

6.40

9.0

8.0

7.0

6.0

5.0

4.0

6.30

6.20

VIN

6.10

6.00

5.90

VOUT

−200

0

200 400 600 800 1000 1200

t [s]

40

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

Rev.3.2_00

S-19243xxxA Series

2. Characteristics of load transient response (Ta = +25°C)

2. 1 V_OUT= 1.0 V

V_IN= 2.5 V, C_L= 2.2 μF, I_OUT= 50 mA ↔ 100 mA

V_IN= 2.5 V, C_L= 2.2 μF, I_OUT= 100 mA ↔ 500 mA

1.20

1.15

1.10

1.05

1.00

0.95

0.90

150

1.40

1.30

1.20

1.10

1.00

0.90

0.80

600

100

50

400

200

0

IOUT

0

VOUT

−50

−100

−150

−200

−400

−600

−200

0

200 400 600 800 1000 1200

−200

0

200 400 600 800 1000 1200

t [s]

2. 2 V_OUT= 3.0 V

V_IN= 4.0 V, C_L= 2.2 μF, I_OUT= 50 mA ↔ 100 mA

V_IN= 4.0 V, C_L= 2.2 μF, I_OUT= 100 mA ↔ 500 mA

3.20

3.15

3.10

3.05

3.00

2.95

2.90

150

3.40

3.30

3.20

3.10

3.00

2.90

2.80

600

100

50

400

200

0

IOUT

0

VOUT

−50

−100

−150

−200

−400

−600

−200

0

200 400 600 800 1000 1200

−200

0

200 400 600 800 1000 1200

t [s]

2. 3 V_OUT= 6.0 V

V_IN= 7.0 V, C_L= 2.2 μF, I_OUT= 50 mA ↔ 100 mA

6.20

V_IN= 7.0 V, C_L= 2.2 μF, I_OUT= 100 mA ↔ 500 mA

150

100

50

6.70

6.50

6.30

6.10

5.90

5.70

5.50

600

6.15

400

200

0

IOUT

6.10

IOUT

6.05

0

VOUT

−200

−400

−600

−50

6.00

−100

−150

5.95

5.90

−200

0

200 400 600 800 1000 1200

−200

0

200 400 600 800 1000 1200

t [s]

41

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

S-19243xxxA Series

Rev.3.2_00

3. Transient response characteristics of ON / OFF pin (Ta =

+

25

°

C) (S-19243xxxA Series A / B / C / D type)

3. 1 V_OUT= 1.0 V

V_IN= 2.5 V, C_IN= C_L= 2.2 μF,

I_OUT= 100 mA, V_{ON / OFF}= 0 V → 2.5 V

3. 2 V_OUT= 3.0 V

V_IN= 4.0 V, C_IN= C_L= 2.2 μF,

I_OUT= 100 mA, V_{ON / OFF}= 0 V → 4.0 V

5.00

4.00

3.00

2.00

1.00

3.0

2.0

1.0

0.0

1.0

6.0

4.0

2.0

10.00

8.00

6.00

4.00

2.00

0.00

2.00

0.0

VON / OFF

VOUT

2.0

4.0

6.0

0.00

2.0

3.0

VOUT

1.00

400

0

400

800 1200 1600 2000

400

0

400

800 1200 1600 2000

t [s]

3. 3 V_OUT= 6.0 V

V

_IN= 7.0 V, C_IN= C_L= 2.2 μF,

I_OUT= 100 mA, V_{ON / OFF}= 0 V → 7.0 V

9.0

6.0

3.0

20.00

16.00

12.00

8.00

0.0

V

ON / OFF

4.00

3.0

6.0

9.0

0.00

V

OUT

4.00

400

0

400

800 1200 1600 2000

t [s]

4. Soft-start time vs. Characteristics of operation ambient temperature

V_IN= 2.5 V, V_{ON / OFF}= 0 V

→

2.5 V (V_OUT(S)

1.0 V (1.5 V

< 1.5 V),

V_IN= V_OUT

+

1.0 V, V_{ON / OFF}= 0 V V_OUT

→

+

≤

V_OUT(S)),

C_IN= C_L= 2.2

μ

F, C_SS= 10 nF

10.0

8.0

6.0

4.0

2.0

0.0

V

OUT = 1.0 V

V

OUT = 6.0 V

V

OUT = 3.0 V

−40 −25

0

25 50 75 100 125 150

Ta [C]

5. Soft-start time vs. Characteristics of soft-start capacitance (Ta = +25°C)

V_IN= 2.5 V, V_{ON / OFF}= 0 V

→

2.5 V (V_OUT(S)

1.0 V (1.5 V

C_IN= C_L= 2.2

<

1.5 V),

V_IN= V_OUT

+

1.0 V, V_{ON / OFF}= 0 V V_OUT

→

+

≤ V_OUT(S)),

μ

F

100.0

V

OUT = 1.0 V

10.0

1.0

V

OUT = 3.0 V

V

OUT = 6.0 V

10.0

0.1

1.0

100.0

1000.0

CSS [nF]

42

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

Rev.3.2_00

S-19243xxxA Series

6. Inrush current characteristics (Ta = +25°C) (S-19243xxxA Series E / F / G / H type)

6. 1 V_OUT= 1.0 V

V_IN= 2.5 V, I_OUT= 100 mA, C_L= 2.2 μF, C_SS= 1 nF

V_IN= 2.5 V, I_OUT= 100 mA, C_L= 2.2 μF, C_SS= 10 nF

1200

1000

800

3.00

V

ON / OFF

V

ON / OFF

1000

800

2.00

1.00

V

OUT

V

OUT

0.00

600

400

200

0

600

400

200

0

1.00

2.00

3.00

1.00

2.00

3.00

I

IN

I

IN

400

0

400 800 1200 1600 2000 2400

4000

0

4000 8000 12000 16000 20000 24000

t [s]

6. 2 V_OUT= 3.0 V

V_IN= 4.0 V, I_OUT= 100 mA, C_L= 2.2 μF, C_SS= 1 nF

V_IN= 4.0 V, I_OUT= 100 mA, C_L= 2.2 μF, C_SS= 10 nF

1200

6.00

V

ON / OFF

V

ON / OFF

1000

800

1000

800

4.00

V

OUT

V

OUT

2.00

0.00

600

400

200

0

600

400

200

0

2.00

4.00

6.00

2.00

4.00

6.00

I

IN

I

IN

400

0

400 800 1200 1600 2000 2400

4000

0

4000 8000 12000 16000 20000 24000

t [s]

6. 3 V_OUT= 6.0 V

V_IN= 7.0 V, I_OUT= 100 mA, C_L= 2.2 μF, C_SS= 1 nF

V_IN= 7.0 V, I_OUT= 100 mA, C_L= 2.2 μF, C_SS= 10 nF

1200

8.00

V

ON / OFF

V

ON / OFF

1000

800

1000

800

6.00

V

OUT

V

OUT

4.00

2.00

600

400

200

0

600

400

200

0

0.00

2.00

4.00

2.00

4.00

I

IN

I

IN

400

0

400 800 1200 1600 2000 2400

4000

0

4000 8000 12000 16000 20000 24000

t [s]

43

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

S-19243xxxA Series

Rev.3.2_00

7. Output capacitance vs. Characteristics of discharge time (Ta = +25°C)

V_IN= 2.5 V, V_{ON / OFF}= 2.5 V

→

V_SS(V_OUT(S)1.5 V),

V_SS(1.5 V ≤ V_OUT(S)),

<

1 μs

V_IN= V_OUT

+

1.0 V, V_{ON / OFF}= V_OUT

+

1.0 V

V_{ON / OFF}

I_OUT= 1 mA, t_f= 1 μs

30

25

VOUT(S) = 1.0 V

V_SS

20

15

10

5

t_DSC

V

OUT(S) = 3.0 V

V_OUT

V

OUT(S) = 6.0 V

0

20

40

60

[F]

80

100 120

V_OUT× 10%

C

L

V_IN= 2.5 V, V_{ON / OFF}= 2.5 V

V_IN= V_OUT1.0 V, V_{ON / OFF}= V_OUT

→

V_SS(V_OUT(S)

<

1.5 V),

V_OUT(S))

+

1.0 V V_SS(1.5 V

→

≤

Figure 35 S-19243xxxA Series A / B type

(with discharge shunt function)

Figure 36 Measurement Condition of Discharge Time

8. Example of equivalent series resistance vs. Output current characteristics (Ta = +25°C)

C_IN= C_L= 2.2 μF

100

VIN

VOUT

C_IN

S-19243xxxA

Series

Stable

*1

SSC

C_SS

C_L

ON / OFF

VSS

R_ESR

0

1.0

500

I

_OUT[mA]

*1. C_L: TDK Corporation CGA6M2X8R1E225K (2.2 μF)

Figure 37

Figure 38

44

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

Rev.3.2_00

S-19243xxxA Series

 Power Dissipation

TO-252-5S(A)

HSOP-8A

Tj = 150C max.

5

4

3

2

1

E

D

C

4

D

C

3

2

1

0

B

A

B

A

0

25

50

75

100 125 150 175

25

50

75

100 125 150 175

Ambient temperature (Ta) [C]

Board

Power Dissipation (P_D)

1.45 W

Board

Power Dissipation (P_D)

1.20 W

A

B

C

D

E

A

B

C

D

E

2.08 W

1.69 W

3.29 W

3.21 W

4.03 W

3.38 W

4.46 W

4.03 W

HSOP-6

SOT-89-5

T

j

= 150C max.

T = 150C max.

j

5

4

3

2

1

0

5

4

3

2

1

E

D

B

A

0

25

50

75

100 125 150 175

25

50

75

100 125 150 175

Ambient temperature (Ta) [C]

Board

Power Dissipation (P_D)

Board

Power Dissipation (P_D)

A

B

C

D

E

A

B

C

D

E

1.30 W

1.69 W

−

2.84 W

3.05 W

1.05 W

1.49 W

−

2.72 W

3.57 W

45

AUTOMOTIVE, 125°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION

S-19243xxxA Series

Rev.3.2_00

HSNT-8(2030)

Tj = 150C max.

5

E

4

C

3

D

2

B

1

A

0

25

50

75

100 125 150 175

Ambient temperature (Ta) [C]

Board

Power Dissipation (P_D)

0.69 W

A

B

C

D

E

0.93 W

3.13 W

2.98 W

3.91 W

46

TO-252-5S Test Board

Board A

Board B

Board C

(1)

(2)

(3)

IC Mount Area

Item

Specification

Size [mm]

Material

114.3 x 76.2 x t1.6

FR-4

2

Number of copper foil layer

Land pattern and wiring for testing: t0.070

1

-

2

3

4

Copper foil layer [mm]

Thermal via

-

74.2 x 74.2 x t0.070

-

Item

Size [mm]

Specification

114.3 x 76.2 x t1.6

Material

FR-4

Number of copper foil layer

4

Land pattern and wiring for testing: t0.070

74.2 x 74.2 x t0.035

74.2 x 74.2 x t0.070

-

1

2

3

4

Copper foil layer [mm]

Thermal via

Item

Size [mm]

Specification

114.3 x 76.2 x t1.6

FR-4

Material

Number of copper foil layer

4

Land pattern and wiring for testing: t0.070

74.2 x 74.2 x t0.035

74.2 x 74.2 x t0.070

1

2

3

4

Copper foil layer [mm]

Thermal via

Number: 4

Diameter: 0.3 mm

No. TO252-5S-A-Board-SD-1.0

enlarged view

ABLIC Inc.

TO-252-5S Test Board

Board D

(4)

IC Mount Area

Item

Specification

Size [mm]

Material

114.3 x 76.2 x t1.6

FR-4

Number of copper foil layer

4

Pattern for heat radiation: 2000mm²t0.070

1

74.2 x 74.2 x t0.035

74.2 x 74.2 x t0.070

-

2

3

4

Copper foil layer [mm]

Thermal via

Board E

(5)

Item

Size [mm]

Specification

114.3 x 76.2 x t1.6

Material

FR-4

4

Number of copper foil layer

Pattern for heat radiation: 2000mm²t0.070

1

74.2 x 74.2 x t0.035

2

3

4

Copper foil layer [mm]

Thermal via

74.2 x 74.2 x t0.035

74.2 x 74.2 x t0.070

Number: 4

Diameter: 0.3 mm

enlarged view

No. TO252-5S-A-Board-SD-1.0

ABLIC Inc.

HSOP-8A Test Board

Board A

Board B

Board C

(1)

(2)

(3)

IC Mount Area

Item

Specification

Size [mm]

Material

114.3 x 76.2 x t1.6

FR-4

2

Number of copper foil layer

Land pattern and wiring for testing: t0.070

1

-

2

3

4

Copper foil layer [mm]

Thermal via

-

74.2 x 74.2 x t0.070

-

Item

Size [mm]

Specification

114.3 x 76.2 x t1.6

Material

FR-4

Number of copper foil layer

4

Land pattern and wiring for testing: t0.070

74.2 x 74.2 x t0.035

74.2 x 74.2 x t0.070

-

1

2

3

4

Copper foil layer [mm]

Thermal via

Item

Size [mm]

Specification

114.3 x 76.2 x t1.6

FR-4

Material

Number of copper foil layer

4

Land pattern and wiring for testing: t0.070

74.2 x 74.2 x t0.035

74.2 x 74.2 x t0.070

1

2

3

4

Copper foil layer [mm]

Thermal via

Number: 4

Diameter: 0.3 mm

enlarged view

No. HSOP8A-A-Board-SD-1.0

ABLIC Inc.

HSOP-8A Test Board

Board D

(4)

IC Mount Area

Item

Specification

Size [mm]

Material

Number of copper foil layer

1

114.3 x 76.2 x t1.6

FR-4

4

Pattern for heat radiation: 2000mm2 t0.070

74.2 x 74.2 x t0.035

74.2 x 74.2 x t0.070

-

2

Copper foil layer [mm]

3

4

Thermal via

Board E

(5)

Item

Specification

Size [mm]

114.3 x 76.2 x t1.6

Material

Number of copper foil layer

1

FR-4

4

Pattern for heat radiation: 2000mm²t0.070

74.2 x 74.2 x t0.035

2

Copper foil layer [mm]

3

74.2 x 74.2 x t0.035

74.2 x 74.2 x t0.070

4

Number: 4

Diameter: 0.3 mm

Thermal via

enlarged view

No. HSOP8A-A-Board-SD-1.0

ABLIC Inc.

HSOP-6 Test Board

IC Mount Area

Board A

(1)

Item

Specification

Size [mm]

114.3 x 76.2 x t1.6

Material

FR-4

2

Number of copper foil layer

Copper foil layer [mm]

1

Land pattern and wiring for testing: t0.070

2

3

4

-

74.2 x 74.2 x t0.070

-

Thermal via

Board B

(2)

Item

Specification

Size [mm]

Material

114.3 x 76.2 x t1.6

FR-4

Number of copper foil layer

4

Land pattern and wiring for testing: t0.070

74.2 x 74.2 x t0.035

74.2 x 74.2 x t0.070

-

1

2

3

4

Copper foil layer [mm]

Thermal via

Board D

(3)

Item

Specification

Size [mm]

Material

114.3 x 76.2 x t1.6

FR-4

Number of copper foil layer

4

Pattern for heat radiation: 2000mm²t0.070

1

74.2 x 74.2 x t0.035

74.2 x 74.2 x t0.070

-

2

3

4

Copper foil layer [mm]

Thermal via

Board E

(4)

Item

Size [mm]

Specification

114.3 x 76.2 x t1.6

Material

FR-4

Number of copper foil layer

4

Pattern for heat radiation: 2000mm²t0.070

74.2 x 74.2 x t0.035

1

2

3

4

Copper foil layer [mm]

Thermal via

74.2 x 74.2 x t0.035

74.2 x 74.2 x t0.070

Number: 4

Diameter: 0.3 mm

No. HSOP6-A-Board-SD-1.0

enlarged view

ABLIC Inc.

SOT-89-5 Test Board

IC Mount Area

Board A

Board B

Board D

(1)

(2)

(3)

Item

Specification

Size [mm]

114.3 x 76.2 x t1.6

Material

FR-4

Number of copper foil layer

Copper foil layer [mm]

2

1

2

3

4

Land pattern and wiring for testing: t0.070

-

74.2 x 74.2 x t0.070

-

Thermal via

Item

Specification

Size [mm]

114.3 x 76.2 x t1.6

Material

FR-4

Number of copper foil layer

Copper foil layer [mm]

4

1

2

3

4

Land pattern and wiring for testing: t0.070

74.2 x 74.2 x t0.035

74.2 x 74.2 x t0.070

-

Thermal via

Item

Specification

Size [mm]

114.3 x 76.2 x t1.6

Material

FR-4

4

Number of copper foil layer

Copper foil layer [mm]

Pattern for heat radiation: 2000mm²t0.070

1

2

3

4

74.2 x 74.2 x t0.035

74.2 x 74.2 x t0.070

-

Thermal via

Board E

(4)

Item

Specification

Size [mm]

114.3 x 76.2 x t1.6

Material

FR-4

Number of copper foil layer

Copper foil layer [mm]

4

Pattern for heat radiation: 2000mm²t0.070

74.2 x 74.2 x t0.035

1

2

3

4

74.2 x 74.2 x t0.035

74.2 x 74.2 x t0.070

Number: 4

Diameter: 0.3 mm

Thermal via

No. SOT895-A-Board-SD-1.0

enlarged view

ABLIC Inc.

HSNT-8(2030) Test Board

IC Mount Area

Board A

Board B

Board C

(1)

(2)

(3)

Item

Specification

114.3 x 76.2 x t1.6

Size [mm]

Material

FR-4

2

Number of copper foil layer

Land pattern and wiring for testing: t0.070

1

-

2

3

4

Copper foil layer [mm]

Thermal via

-

74.2 x 74.2 x t0.070

-

Item

Size [mm]

Specification

114.3 x 76.2 x t1.6

Material

FR-4

Number of copper foil layer

4

Land pattern and wiring for testing: t0.070

74.2 x 74.2 x t0.035

74.2 x 74.2 x t0.070

-

1

2

3

4

Copper foil layer [mm]

Thermal via

Item

Size [mm]

Specification

114.3 x 76.2 x t1.6

FR-4

Material

Number of copper foil layer

4

Land pattern and wiring for testing: t0.070

74.2 x 74.2 x t0.035

74.2 x 74.2 x t0.070

1

2

3

4

Copper foil layer [mm]

Thermal via

Number: 4

Diameter: 0.3 mm

enlarged view

No. HSNT8-A-Board-SD-2.0

ABLIC Inc.

HSNT-8(2030) Test Board

IC Mount Area

Board D

(4)

Item

Specification

Size [mm]

Material

114.3 x 76.2 x t1.6

FR-4

4

Number of copper foil layer

Pattern for heat radiation: 2000mm²t0.070

1

74.2 x 74.2 x t0.035

74.2 x 74.2 x t0.070

-

2

3

4

Copper foil layer [mm]

Thermal via

enlarged view

Board E

(5)

Item

Size [mm]

Specification

114.3 x 76.2 x t1.6

Material

FR-4

4

Number of copper foil layer

Pattern for heat radiation: 2000mm²t0.070

1

74.2 x 74.2 x t0.035

2

3

4

Copper foil layer [mm]

Thermal via

74.2 x 74.2 x t0.035

74.2 x 74.2 x t0.070

Number: 4

Diameter: 0.3 mm

enlarged view

No. HSNT8-A-Board-SD-2.0

ABLIC Inc.

6.5±0.2

5.8

1.2±0.1

(5.2)

0.80

0.22±0.05

0.6±0.1

1.27

No. VA005-A-P-SD-2.0

TO-252-5S-A-PKG Dimensions

VA005-A-P-SD-2.0

TITLE

No.

ANGLE

mm

UNIT

ABLIC Inc.

4.0±0.1(10 pitches:40.0±0.2)

2.0±0.05

+0.1

-0.0

ø1.5

0.2±0.05

8.0±0.1

ø1.7±0.1

1.5±0.1

6.9±0.1

1

5

Feed direction

No. VA005-A-C-SD-1.0

TITLE

TO-252-5S-A-Carrier Tape

VA005-A-C-SD-1.0

No.

ANGLE

mm

UNIT

ABLIC Inc.

60°

13.4±1.0

17.4±1.0

Enlarged drawing in the central part

ø21±0.8

2±0.5

ø13±0.2

No. VA005-A-R-SD-1.0

TO-252-5S-A-Reel

VA005-A-R-SD-1.0

TITLE

No.

ANGLE

4,000

QTY.

mm

UNIT

ABLIC Inc.

6.0

2.54

1.27

0.8

No. VA005-A-L-SD-1.0

TO-252-5S-A

-Land Recommendation

TITLE

No.

VA005-A-L-SD-1.0

ANGLE

mm

UNIT

ABLIC Inc.

5.02±0.2

3.0

8

5

1

4

1

4

8

5

0.20±0.05

1.27

0.4±0.05

No. FH008-A-P-SD-2.0

TITLE

No.

HSOP8A-A-PKG Dimensions

FH008-A-P-SD-2.0

ANGLE

UNIT

mm

ABLIC Inc.

4.0±0.1(10 pitches:40.0±0.2)

2.0±0.05

+0.1

-0.0

ø1.5

0.3±0.05

8.0±0.1

ø2.0±0.05

2.1±0.1

6.7±0.1

8

5

1

4

Feed direction

No. FH008-A-C-SD-1.0

TITLE

No.

HSOP8A-A-Carrier Tape

FH008-A-C-SD-1.0

ANGLE

UNIT

mm

ABLIC Inc.

17.4±1.0

13.4±1.0

Enlarged drawing in the central part

ø21±0.8

2±0.5

ø13±0.2

No. FH008-A-R-SD-1.0

TITLE

No.

HSOP8A-A-Reel

FH008-A-R-SD-1.0

QTY.

ANGLE

UNIT

4,000

mm

ABLIC Inc.

0.76

3.2

1.27

No. FH008-A-L-SD-1.0

HSOP8A-A

-Land Recommendation

TITLE

No.

FH008-A-L-SD-1.0

ANGLE

UNIT

mm

ABLIC Inc.

5.02±0.2

5

6

4

1

3

2

0.20±0.05

1.67±0.05

0.4±0.05

1.91

No. FH006-A-P-SD-2.1

TITLE

HSOP6-A-PKG Dimensions

FH006-A-P-SD-2.1

No.

ANGLE

UNIT

mm

ABLIC Inc.

4.0±0.1(10 pitches:40.0±0.2)

2.0±0.05

ø1.55±0.05

0.3±0.05

8.0±0.1

ø2.0±0.05

2.1±0.1

6.7±0.1

6

4

1

3

Feed direction

No. FH006-A-C-SD-2.0

HSOP6-A-Carrier Tape

FH006-A-C-SD-2.0

TITLE

No.

ANGLE

UNIT

mm

ABLIC Inc.

60°

2±0.5

13.5±0.5

Enlarged drawing in the central part

ø21±0.8

2±0.5

ø13±0.2

No. FH006-A-R-S1-1.0

HSOP6-A-Reel

FH006-A-R-S1-1.0

TITLE

No.

ANGLE

UNIT

4,000

QTY.

mm

ABLIC Inc.

2.03

0.76

1.91

No. FH006-A-L-SD-2.0

HSOP6-A

-Land Recommendation

TITLE

No.

FH006-A-L-SD-2.0

ANGLE

UNIT

mm

ABLIC Inc.

4.5±0.1

1.6±0.2

1.5±0.1

5

4

0.3

45°

1

2

3

1.5±0.1 1.5±0.1

0.4±0.05

0.4±0.1

0.45±0.1

No. UP005-A-P-SD-2.0

SOT895-A-PKG Dimensions

UP005-A-P-SD-2.0

TITLE

No.

ANGLE

mm

UNIT

ABLIC Inc.

4.0±0.1(10 pitches : 40.0±0.2)

+0.1

-0

ø1.5

2.0±0.05

+0.1

-0

0.3±0.05

2.0±0.1

8.0±0.1

ø1.5

4.75±0.1

3

4

2

1

5

Feed direction

No. UP005-A-C-SD-2.0

TITLE

SOT895-A-Carrier Tape

UP005-A-C-SD-2.0

No.

ANGLE

mm

UNIT

ABLIC Inc.

16.5max.

13.0±0.3

Enlarged drawing in the central part

(60°)

No. UP005-A-R-SD-1.1

TITLE

SOT895-A-Reel

UP005-A-R-SD-1.1

No.

ANGLE

QTY.

1,000

mm

UNIT

ABLIC Inc.

2.0±0.1

5

8

(1.70)

+0.05

-0.02

0.08

1

4

0.5

0.23±0.1

No. PP008-A-P-SD-2.0

TITLE

DFN-8/HSNT-8-A-PKG Dimensions

PP008-A-P-SD-2.0

No.

The heat sink of back side has different electric

potential depending on the product.

ANGLE

UNIT

Confirm specifications of each product.

Do not use it as the function of electrode.

mm

ABLIC Inc.

+0.1

-0

2.0±0.05

4.0±0.1

0.25±0.05

ø1.5

+0.1

-0

0.60±0.05

ø1.0

4.0±0.1

2.3±0.05

4 3 2 1

5 6 78

Feed direction

No. PP008-A-C-SD-1.0

TITLE

DFN-8/HSNT-8-A-Carrier Tape

PP008-A-C-SD-1.0

No.

ANGLE

UNIT

mm

ABLIC Inc.

+1.0

- 0.0

9.0

11.4±1.0

Enlarged drawing in the central part

ø13±0.2

(60°)

No. PP008-A-R-SD-1.0

TITLE

DFN-8/HSNT-8-A-Reel

PP008-A-R-SD-1.0

No.

QTY.

5,000

ANGLE

UNIT

mm

ABLIC Inc.

1.6

0.50

0.30

No. PP008-A-L-SD-1.0

DFN-8/HSNT-8-A

-Land Recommendation

TITLE

No.

PP008-A-L-SD-1.0

ANGLE

UNIT

mm

ABLIC Inc.

Disclaimers (Handling Precautions)

1. All the information described herein (product data, specifications, figures, tables, programs, algorithms and

application circuit examples, etc.) is current as of publishing date of this document and is subject to change without

notice.

2. The circuit examples and the usages described herein are for reference only, and do not guarantee the success of

any specific mass-production design.

ABLIC Inc. is not liable for any losses, damages, claims or demands caused by the reasons other than the products

described herein (hereinafter "the products") or infringement of third-party intellectual property right and any other

right due to the use of the information described herein.

3. ABLIC Inc. is not liable for any losses, damages, claims or demands caused by the incorrect information described

herein.

4. Be careful to use the products within their ranges described herein. Pay special attention for use to the absolute

maximum ratings, operation voltage range and electrical characteristics, etc.

ABLIC Inc. is not liable for any losses, damages, claims or demands caused by failures and / or accidents, etc. due to

the use of the products outside their specified ranges.

5. Before using the products, confirm their applications, and the laws and regulations of the region or country where they

are used and verify suitability, safety and other factors for the intended use.

6. When exporting the products, comply with the Foreign Exchange and Foreign Trade Act and all other export-related

laws, and follow the required procedures.

7. The products are strictly prohibited from using, providing or exporting for the purposes of the development of

weapons of mass destruction or military use. ABLIC Inc. is not liable for any losses, damages, claims or demands

caused by any provision or export to the person or entity who intends to develop, manufacture, use or store nuclear,

biological or chemical weapons or missiles, or use any other military purposes.

8. The products are not designed to be used as part of any device or equipment that may affect the human body, human

life, or assets (such as medical equipment, disaster prevention systems, security systems, combustion control

systems, infrastructure control systems, vehicle equipment, traffic systems, in-vehicle equipment, aviation equipment,

aerospace equipment, and nuclear-related equipment), excluding when specified for in-vehicle use or other uses by

ABLIC, Inc. Do not apply the products to the above listed devices and equipments.

ABLIC Inc. is not liable for any losses, damages, claims or demands caused by unauthorized or unspecified use of

the products.

9. In general, semiconductor products may fail or malfunction with some probability. The user of the products should

therefore take responsibility to give thorough consideration to safety design including redundancy, fire spread

prevention measures, and malfunction prevention to prevent accidents causing injury or death, fires and social

damage, etc. that may ensue from the products' failure or malfunction.

The entire system in which the products are used must be sufficiently evaluated and judged whether the products are

allowed to apply for the system on customer's own responsibility.

10. The products are not designed to be radiation-proof. The necessary radiation measures should be taken in the

product design by the customer depending on the intended use.

11. The products do not affect human health under normal use. However, they contain chemical substances and heavy

metals and should therefore not be put in the mouth. The fracture surfaces of wafers and chips may be sharp. Be

careful when handling these with the bare hands to prevent injuries, etc.

12. When disposing of the products, comply with the laws and ordinances of the country or region where they are used.

13. The information described herein contains copyright information and know-how of ABLIC Inc. The information

described herein does not convey any license under any intellectual property rights or any other rights belonging to

ABLIC Inc. or a third party. Reproduction or copying of the information from this document or any part of this

document described herein for the purpose of disclosing it to a third-party is strictly prohibited without the express

permission of ABLIC Inc.

14. For more details on the information described herein or any other questions, please contact ABLIC Inc.'s sales

representative.

15. This Disclaimers have been delivered in a text using the Japanese language, which text, despite any translations into

the English language and the Chinese language, shall be controlling.

2.4-2019.07

www.ablic.com


型号：	S-19243G33A-E6T1U
厂家：	ABLIC
描述：	AUTOMOTIVE, 125Â°C OPERATION, 10 V INPUT, 500 mA VOLTAGE REGULATOR WITH SOFT-START FUNCTION 输入元件
文件：	总74页 (文件大小：1442K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

S-19243G33A-E6T1U [ABLIC]

相关型号：

SI9130DB

SI9135LG-T1

SI9135LG-T1-E3

SI9135_11

SI9136_11

SI9130CG-T1-E3

SI9130LG-T1-E3

SI9130_11

SI9137

SI9137DB

SI9137LG

SI9122E