S-812C60AMC-C3OT2X_技术文档

S-812C Series

16 V INPUT, 75 mA

VOLTAGE REGULATOR

www.ablic.com

www.ablicinc.com

Rev.7.0_01

The S-812C Series is a high-withstand voltage regulator IC which is developed by using the CMOS technology.

This IC is suitable for applications which require withstand because its maximum voltage for operation is as high

as 16 V, also for portable device having the low current consumption because this IC not only has the low

current consumption but also a ON/OFF circuit. This IC operates stably due to the internal phase compensation

circuit so that users are able to use ceramic capacitor as the output capacitor.

 Features

 Output voltage:

 Input voltage:

2.0 V to 6.0 V, selectable in 0.1 V step

16 V max.

 Output voltage accuracy:

 Dropout voltage:

 Current consumption:

 Output current:

2.0%

120 mV typ. (5.0 V output product, I_OUT= 10 mA)

During operation: 1.0 A typ., 1.8 A max. (3.0 V output product)

Possible to output 50 mA (3.0 V output product, V_IN= 5 V)^*1

Possible to output 75 mA (5.0 V output product, V_IN= 7 V)^*1

Selectable available / unavailable of power-off function

Selectable active “H” / “L” in the regulator

Selectable available / unavailable of short-circuit protection circuit

Available short-circuit protection: Short-circuit current 40 mA typ.

Ta = 40C to 85C

 Built-in ON/OFF circuit:

 Built-in short-circuit protection circuit:

 Operation temperature range:

 Lead-free, Sn 100%, halogen-free^*2

*1. Attention should be paid to the power dissipation of the package when the load is large.

*2. Refer to “ Product Name Structure” for details.

 Applications

 Constant-voltage power supply for home electric appliance

 Constant-voltage power supply for battery-powered device

 Constant-voltage power supply for communication device

 Packages

 SNT-6A(H)

 SOT-23-5

 SOT-89-3

 SOT-89-5

 TO-92

 WLP-4R

1

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0^_01

 Block Diagrams

1. S-812CxxA Series (Unavailable short-circuit protection and power-off function)

*1

VIN

VOUT





Reference

voltage

VSS

*1. Parasitic diode

Figure 1

2. S-812CxxB Series (Available short-circuit protection and power-off function)

*1

VIN

VOUT

Short-circuit

protection

ON/OFF





Reference

voltage

VSS

*1. Parasitic diode

Figure 2

2

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0^_01

3. S-812CxxE Series (Available Short-circuit protection function, unavailable power-off function)

*1

VIN

VOUT

Short-circuit

protection





Reference

voltage

VSS

*1. Parasitic diode

Figure 3

3

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0^_01

 Product Name Structure

Users can select the product type, output voltage, and package type for the S-812C Series. Refer to “1.

Product name” regarding the contents of product name, “2. Packages” regarding the package drawings,

“3. Product name list” regarding details of product name.

1. Product name

1. 1 S-812CxxA series

1. 1. 1 SOT-23-5, SOT-89-3

S-812C xx

A

xx

-

xxx T2

x

Environmental code

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

G: Lead-free (for details, please contact

our sales office)

IC direction in tape specifications^*1

T2: SOT-23-5, SOT-89-3

Product code^*2

Package code

MC: SOT-23-5

UA: SOT-89-3

Short-circuit protection and power-off function

A: Unavailable

Output voltage

20 to 60

(e.g. When the output voltage is 2.0 V,

it is expressed 20)

*1. Refer to the tape drawing.

*2. Refer to “3. Product name list”.

1. 1. 2 TO-92

S-812C xx

A

Y

-

x

2

-

U

Environmental code

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

Packing from

B: Bulk

Z: Tape and ammo

Package code

Y: TO-92

Short-circuit protection and power-off function

A: Unavailable

Output voltage

20 to 60

(e.g. When the output voltage is 2.0 V,

it is expressed 20)

4

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0^_01

1. 2 S-812CxxB series

1. 2. 1 SNT-6A(H)

S-812C xx

B

PI

-

xxx TF

U

Environmental code

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

IC direction in tape specifications^*1

TF: SNT-6A(H)

Product code^*2

Package code

PI: SNT-6A(H)

Short-circuit protection and power-off function

B: Available

ON/OFF pin positive logic (operates by “H”)

Output voltage

20 to 60

(e.g. When the output voltage is 2.0V,

it is expressed 20)

*1. Refer to the tape drawing.

*2. Refer to “3. Product name list”.

1. 2. 2 SOT-23-5、SOT-89-5

S-812C xx

B

xx

-

xxx T2

x

Environmental code

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

G: Lead-free (for details, please contact

our sales office)

IC direction in tape specifications^*1

T2: SOT-23-5, SOT-89-5

Product code^*2

Package code

MC: SOT-23-5

UC: SOT-89-5

Short-circuit protection and power-off function

B: Available

ON/OFF pin positive logic (operates by “H”)

Output voltage

20 to 60

(e.g. When the output voltage is 2.0V,

it is expressed 20)

*1. Refer to the tape drawing.

*2. Refer to “3. Product name list”.

5

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0^_01

1. 2. 3 WLP-4R

S-812C xx

B

-

H4T1

S

Environmental code

S: Lead-free, halogen-free

Package code and packing specifications^*1

H4T1: WLP-4R, Tape

Short-circuit protection and power-off function

B: Available

ON/OFF pin positive logic (operates by “H”)

Output voltage

20 to 60

(e.g. When the output voltage is 2.0V,

it is expressed 20)

*1. Refer to the tape drawing.

6

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0^_01

1. 3 S-812CxxE series

S-812C xx UA

E

-

xxx T2

x

Environmental code

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

G: Lead-free (for details, please contact

our sales office)

IC direction in tape specifications^*1

Product code^*2

Package code

UA: SOT-89-3

Short-circuit protection function: Available

Power-off functio: Unavailable

Output voltage

20 to 60

(e.g. When the output voltage is 2.0 V,

it is expressed 20)

*1. Refer to the tape drawing.

*2. Refer to “3. Product name list”.

2. Packages

Drawing code

Package name

SNT-6A(H)

SOT-23-5

SOT-89-3

SOT-89-5

TO-92 (Bulk)

Package

Tape

Reel

Ammo packing

Land

PI006-A-P-SD PI006-A-C-SD PI006-A-R-SD

MP005-A-P-SD MP005-A-C-SD MP005-A-R-SD

UP003-A-P-SD UP003-A-C-SD UP003-A-R-SD

UP005-A-P-SD UP005-A-C-SD UP005-A-R-SD

PI006-A-L-SD



YS003-D-P-SD



YZ003-E-Z-SD



TO-92 (Tape and ammo) YZ003-E-P-SD YZ003-E-C-SD

WLP-4R

HR004-A-P-SD HR004-A-C-SD HR004-A-R-SD

7

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0^_01

3. Product name list

3. 1 S-812CxxA Series (Unavailable short-circuit protection and power-off function)

Table 1

Output voltage

2.0 V2.0 %

2.1 V2.0 %

2.2 V2.0 %

2.3 V2.0 %

2.4 V2.0 %

2.5 V2.0 %

2.6 V2.0 %

2.7 V2.0 %

2.8 V2.0 %

2.9 V2.0 %

3.0 V2.0 %

3.1 V2.0 %

3.2 V2.0 %

3.3 V2.0 %

3.4 V2.0 %

3.5 V2.0 %

3.6 V2.0 %

3.7 V2.0 %

3.8 V2.0 %

3.9 V2.0 %

4.0 V2.0 %

4.1 V2.0 %

4.2 V2.0 %

4.3 V2.0 %

4.4 V2.0 %

4.5 V2.0 %

4.6 V2.0 %

4.7 V2.0 %

4.8 V2.0 %

4.9 V2.0 %

5.0 V2.0 %

5.1 V2.0 %

5.2 V2.0 %

5.3 V2.0 %

5.4 V2.0 %

5.5 V2.0 %

5.6 V2.0 %

5.7 V2.0 %

5.8 V2.0 %

5.9 V2.0 %

6.0 V2.0 %

SOT-23-5

SOT-89-3

SOT-89-5



TO-92^*1

S-812C20AMC-C2AT2x S-812C20AUA-C2AT2x

S-812C21AMC-C2BT2x S-812C21AUA-C2BT2x

S-812C22AMC-C2CT2x S-812C22AUA-C2CT2x

S-812C23AMC-C2DT2x S-812C23AUA-C2DT2x

S-812C24AMC-C2ET2x S-812C24AUA-C2ET2x

S-812C25AMC-C2FT2x S-812C25AUA-C2FT2x

S-812C26AMC-C2GT2x S-812C26AUA-C2GT2x

S-812C27AMC-C2HT2x S-812C27AUA-C2HT2x

S-812C20AY-n2-U

S-812C21AY-n2-U

S-812C22AY-n2-U

S-812C23AY-n2-U

S-812C24AY-n2-U

S-812C25AY-n2-U

S-812C26AY-n2-U

S-812C27AY-n2-U

S-812C28AY-n2-U

S-812C29AY-n2-U

S-812C30AY-n2-U

S-812C31AY-n2-U

S-812C32AY-n2-U

S-812C33AY-n2-U

S-812C34AY-n2-U

S-812C35AY-n2-U

S-812C36AY-n2-U

S-812C37AY-n2-U

S-812C38AY-n2-U

S-812C39AY-n2-U

S-812C40AY-n2-U

S-812C41AY-n2-U

S-812C42AY-n2-U

S-812C43AY-n2-U

S-812C44AY-n2-U

S-812C45AY-n2-U

S-812C46AY-n2-U

S-812C47AY-n2-U

S-812C48AY-n2-U

S-812C49AY-n2-U

S-812C50AY-n2-U

S-812C51AY-n2-U

S-812C52AY-n2-U

S-812C53AY-n2-U

S-812C54AY-n2-U

S-812C55AY-n2-U

S-812C56AY-n2-U

S-812C57AY-n2-U

S-812C58AY-n2-U

S-812C59AY-n2-U

S-812C60AY-n2-U

S-812C28AMC-C2IT2x

S-812C28AUA-C2IT2x

S-812C29AMC-C2JT2x S-812C29AUA-C2JT2x

S-812C30AMC-C2KT2x S-812C30AUA-C2KT2x

S-812C31AMC-C2LT2x S-812C31AUA-C2LT2x

S-812C32AMC-C2MT2x S-812C32AUA-C2MT2x

S-812C33AMC-C2NT2x S-812C33AUA-C2NT2x

S-812C34AMC-C2OT2x S-812C34AUA-C2OT2x

S-812C35AMC-C2PT2x S-812C35AUA-C2PT2x

S-812C36AMC-C2QT2x S-812C36AUA-C2QT2x

S-812C37AMC-C2RT2x S-812C37AUA-C2RT2x

S-812C38AMC-C2ST2x S-812C38AUA-C2ST2x

S-812C39AMC-C2TT2x S-812C39AUA-C2TT2x

S-812C40AMC-C2UT2x S-812C40AUA-C2UT2x

S-812C41AMC-C2VT2x S-812C41AUA-C2VT2x

S-812C42AMC-C2WT2x S-812C42AUA-C2WT2x

S-812C43AMC-C2XT2x S-812C43AUA-C2XT2x

S-812C44AMC-C2YT2x S-812C44AUA-C2YT2x

S-812C45AMC-C2ZT2x S-812C45AUA-C2ZT2x

S-812C46AMC-C3AT2x S-812C46AUA-C3AT2x

S-812C47AMC-C3BT2x S-812C47AUA-C3BT2x

S-812C48AMC-C3CT2x S-812C48AUA-C3CT2x

S-812C49AMC-C3DT2x S-812C49AUA-C3DT2x

S-812C50AMC-C3ET2x S-812C50AUA-C3ET2x

S-812C51AMC-C3FT2x S-812C51AUA-C3FT2x

S-812C52AMC-C3GT2x S-812C52AUA-C3GT2x

S-812C53AMC-C3HT2x S-812C53AUA-C3HT2x

S-812C54AMC-C3IT2x

S-812C54AUA-C3IT2x

S-812C55AMC-C3JT2x S-812C55AUA-C3JT2x

S-812C56AMC-C3KT2x S-812C56AUA-C3KT2x

S-812C57AMC-C3LT2x S-812C57AUA-C3LT2x

S-812C58AMC-C3MT2x S-812C58AUA-C3MT2x

S-812C59AMC-C3NT2x S-812C59AUA-C3NT2x

S-812C60AMC-C3OT2x S-812C60AUA-C3OT2x

*1. “n” changes according to the packing form in TO-92.

B: Bulk, Z: Tape and ammo.

Remark 1. Please contact our sales office for products with an output voltage value other than those

specified above.

2. x: G or U

3. Please select products of environmental code = U for Sn 100%, halogen-free products.

8

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0^_01

3. 2 S-812CxxB Series (Available short-circuit protection and power-off function)

Table 2 (1 / 2)

Output voltage

2.0 V2.0 %

2.1 V2.0 %

2.2 V2.0 %

2.3 V2.0 %

2.4 V2.0 %

2.5 V2.0 %

2.6 V2.0 %

2.7 V2.0 %

2.8 V2.0 %

2.9 V2.0 %

3.0 V2.0 %

3.1 V2.0 %

3.2 V2.0 %

3.3 V2.0 %

3.4 V2.0 %

3.5 V2.0 %

3.6 V2.0 %

3.7 V2.0 %

3.8 V2.0 %

3.9 V2.0 %

4.0 V2.0 %

4.1 V2.0 %

4.2 V2.0 %

4.3 V2.0 %

4.4 V2.0 %

4.5 V2.0 %

4.6 V2.0 %

4.7 V2.0 %

4.8 V2.0 %

4.9 V2.0 %

5.0 V2.0 %

5.1 V2.0 %

5.2 V2.0 %

5.3 V2.0 %

5.4 V2.0 %

5.5 V2.0 %

5.6 V2.0 %

5.7 V2.0 %

5.8 V2.0 %

5.9 V2.0 %

6.0 V2.0 %

SNT-6A(H)

SOT-23-5

SOT-89-5

S-812C20BPI-C4ATFU

S-812C21BPI-C4BTFU

S-812C22BPI-C4CTFU

S-812C23BPI-C4DTFU

S-812C24BPI-C4ETFU

S-812C25BPI-C4FTFU

S-812C26BPI-C4GTFU

S-812C27BPI-C4HTFU

S-812C28BPI-C4ITFU

S-812C29BPI-C4JTFU

S-812C30BPI-C4KTFU

S-812C31BPI-C4LTFU

S-812C20BMC-C4AT2x

S-812C21BMC-C4BT2x

S-812C22BMC-C4CT2x

S-812C23BMC-C4DT2x

S-812C24BMC-C4ET2x

S-812C25BMC-C4FT2x

S-812C26BMC-C4GT2x

S-812C27BMC-C4HT2x

S-812C28BMC-C4IT2x

S-812C29BMC-C4JT2x

S-812C30BMC-C4KT2x

S-812C31BMC-C4LT2x



S-812C32BPI-C4MTFU S-812C32BMC-C4MT2x



S-812C33BPI-C4NTFU

S-812C34BPI-C4OTFU

S-812C35BPI-C4PTFU

S-812C36BPI-C4QTFU

S-812C37BPI-C4RTFU

S-812C38BPI-C4STFU

S-812C39BPI-C4TTFU

S-812C40BPI-C4UTFU

S-812C41BPI-C4VTFU

S-812C33BMC-C4NT2x

S-812C34BMC-C4OT2x

S-812C35BMC-C4PT2x

S-812C36BMC-C4QT2x

S-812C37BMC-C4RT2x

S-812C38BMC-C4ST2x

S-812C39BMC-C4TT2x

S-812C40BMC-C4UT2x

S-812C41BMC-C4VT2x

S-812C33BUC-C4NT2x



S-812C42BPI-C4WTFU S-812C42BMC-C4WT2x

S-812C43BPI-C4XTFU

S-812C44BPI-C4YTFU

S-812C45BPI-C4ZTFU

S-812C46BPI-C5ATFU

S-812C47BPI-C5BTFU

S-812C48BPI-C5CTFU

S-812C49BPI-C5DTFU

S-812C50BPI-C5ETFU

S-812C51BPI-C5FTFU

S-812C52BPI-C5GTFU

S-812C53BPI-C5HTFU

S-812C54BPI-C5ITFU

S-812C55BPI-C5JTFU

S-812C56BPI-C5KTFU

S-812C57BPI-C5LTFU

S-812C43BMC-C4XT2x

S-812C44BMC-C4YT2x

S-812C45BMC-C4ZT2x

S-812C46BMC-C5AT2x

S-812C47BMC-C5BT2x

S-812C48BMC-C5CT2x

S-812C49BMC-C5DT2x

S-812C50BMC-C5ET2x

S-812C51BMC-C5FT2x

S-812C52BMC-C5GT2x

S-812C53BMC-C5HT2x

S-812C54BMC-C5IT2x

S-812C55BMC-C5JT2x

S-812C56BMC-C5KT2x

S-812C57BMC-C5LT2x

S-812C50BUC-C5ET2x



S-812C58BPI-C5MTFU S-812C58BMC-C5MT2x

S-812C59BPI-C5NTFU

S-812C60BPI-C5OTFU

S-812C59BMC-C5NT2x

S-812C60BMC-C5OT2x

Remark 1. Please contact our sales office for products with an output voltage value other than those

specified above.

2. x: G or U

3. Please select products of environmental code = U for Sn 100%, halogen-free products.

9

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0^_01

Table2 (2 / 2)

Output voltage

3.3 V2.0%

4.0 V2.0%

5.0 V2.0%

WLP-4R

S-812C33B-H4T1S

S-812C40B-H4T1S

S-812C50B-H4T1S

Remark Please contact our sales office for products with an output voltage value other than those

specified above.

3. 3 S-812CxxE Series (Available short-circuit protection function, unavailable power-off function)

Table 3

Output voltage

3.3 V2.0 %

3.6 V2.0 %

4.0 V2.0 %

SOT-23-5

SOT-89-3

SOT-89-5

TO-92^*1

S-812C33EUA-C5PT2x

S-812C36EUA-C5RT2x

S-812C40EUA-C5QT2x



*1. “n” changes according to the packing form in TO-92.

B: Bulk, Z: Tape and ammo.

Remark 1. Please contact our sales office for products with an output voltage value other than those

specified above.

2. x: G or U

3. Please select products of environmental code = U for Sn 100%, halogen-free products.

10

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0^_01

 Pin Configurations

Table 4

SNT-6A(H)

Top view

Pin No.

Symbol

NC^*1

VIN

VOUT

VSS

VIN

Description

No connection

Input voltage pin

Output voltage pin

GND pin

1

2

3

4

5

6

1

2

3

6

5

4

Input voltage pin

ON/OFF pin

Figure 4

ON/OFF

*1. The NC pin is electrically open.

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

Table 5

SOT-23-5

Top view

Pin No.

Symbol

VSS

VIN

Description

5

4

1

2

3

4

GND pin

Input voltage pin

Output voltage pin

No connection

VOUT

NC^*1

ON/OFF

NC^*1

ON/OFF pin (B type)

No connection (A type, E type)

5

*1. The NC pin is electrically open.

1

2

3

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

Figure 5

Table 6

SOT-89-3

Top view

Pin No.

Symbol

VSS

VIN

Description

1

2

3

GND pin

Input voltage pin

Output voltage pin

VOUT

1

2

3

Figure 6

Table 7

SOT-89-5

Top view

Pin No.

Symbol

VOUT

VIN

Description

Output voltage pin

Input voltage pin

1

2

3

5

4

VSS

GND pin

ON/OFF

ON/OFF pin (B type)

No connection (A type, E type)

No connection

4

5

NC^*1

*1. The NC pin is electrically open.

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

1

3

2

Figure 7

11

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0^_01

Table 8

TO-92

Bottom view

Pin No.

Symbol

VSS

VIN

Description

1

2

3

GND pin

1 2 3

Input voltage pin

Output voltage pin

VOUT

Figure 8

Table 9

WLP-4R

Top view

Bottom view

Pin No.

A1

Symbol

VOUT

VIN

VSS

ON/OFF

Description

Output voltage pin

Input voltage pin

GND pin

B1

A2

B2

A1

B1

A2

B2

A2

B2

A1

B1

ON/OFF pin

Figure 9

12

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0^_01

 Absolute Maximum Ratings

Table 10

Absolute Maximum Rating

(Ta=25C unless otherwise specified)

Item

Symbol

V_IN

Units

V

V_SS0.3 to V_SS18

Input voltage

V_ON/OFF

V_OUT

V_SS0.3 to V_IN0.3

V

Output voltage

SNT-6A(H)

V_SS0.3 to V_IN0.3

500^*1

mW

C

250 (When not mounted on board)

SOT-23-5

600^*1

500 (When not mounted on board)

SOT-89-3

Power dissipation

P_D

1000^*1

500 (When not mounted on board)

SOT-89-5

TO-92

1000^*1

400 (When not mounted on board)

800^*1

Operation ambient temperature

Storage temperature

T_opr

T_stg

40 to 85

40 to 125

C

*1. When mounted on board

[Mounted board]

(1) Board size : 114.3 mm  76.2 mm  t1.6 mm

(2) Board name : JEDEC STANDARD51-7

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.

1200

SOT-89-5

SOT-89-3

1000

TO-92

800

600

SOT-23-5

400

200

0

SNT-6A(H)

50

150

100

0

Ambient temperature (Ta) [C]

Figure 10 Power Dissipation of The Package (When mounted on Board)

13

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0^_01

 Electrical Characteristics

Table 11

(Ta=25C unless otherwise specified)

Test

circuits

Item

Symbol

V_OUT(E)

Conditions

Min.

Typ.

Max.

Units

V_OUT(S)

Output voltage^*1

V_IN= V_OUT(S)2V, I_OUT= 10mA

V_OUT(S)

V

1



0.98

30

50

65

75





1.02



2.0V

3.0V

4.0V

5.0V

2.0V

2.5V

3.0V

3.5V

4.0V

4.5V

5.0V

5.5V



V_OUT(S)

16V,



2.9V

3.9V

4.9V

6.0V

2.4V

2.9V

3.4V

3.9V

4.4V

4.9V

5.4V

6.0V



0.46

0.32

0.23

0.19

0.16

0.14

0.12

0.11

mA

V

3

1



V_OUT(S)2V

Output current^*2

Dropout voltage^*3

I_OUT



V_IN16V

0.95

0.68

0.41

0.35

0.30

0.27

0.25

0.23



I_OUT

=

V_drop

10mA

V

V_OUT(S)



1V



V_IN

Line regulation 1

Line regulation 2

 V_OUT11



5

20

30

45

65

80

mV

1

I_OUT= 1mA

V_OUT(S)1V

_OUT= 1



A



V_IN



16V,

 V_OUT2

1

I

2.0V



V_OUT(S)



2.9V,

6

1A

I_OUT

V_OUT(S)

I_OUT30mA

V_OUT(S)4.9V,

I_OUT40mA

V_OUT(S)6.0V,

I_OUT50mA



20mA

3.0V



3.9V,

10

13

17

1A



V_IN= V_OUT(S)

2V

Load regulation

 V_OUT31



4.0V



1A



5.0V



1A



V_OUT

Ta V_OUT

Output voltage

V_IN= V_OUT(S)

40 Ta



1V, I_OUT= 10mA,



100



ppm/



C

1

temperature coefficient^*4





C



85C

2.0V

2.8V

3.8V

5.2V





V_OUT(S)



2.7V

3.7V

5.1V

6.0V



0.9

1.0

1.2

1.5



1.6

1.8

2.1

2.5

16



A

2

1

V_IN=V_OUT(S)

2V,



A

Current consumption

Input voltage

I_SS



A

no load



V_IN

V

Applied to products with power-off function

Current consumption

during power-off

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= V_OUT(S)

_ON/OFF= 0V, no load

V_IN= V_OUT(S)2V, R_L= 1k

determined by V_OUToutput level

V_IN= V_OUT(S)2V, R_L= 1k

 2V,

I_SS2

V_SH

V_SL

I_SH



2.0



0.1



0.5





A

2

4

V



,

V



,



0.4

0.1

V

determined by V_OUToutput level

V_IN= 7V, V_ON/OFF= 7V

-0.1



A

I_SL

V_IN= V_OUT(S)



2V, V_ON/OFF= 0V



A

Applied to products with short-circuit protection function

Short-circuit current I_OSV_IN= V_OUT(S)2V, V_OUT= 0V





40



mA

3

14

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0^_01

*1. V_OUT(S): Set output voltage

V_OUT(E) Actual output voltage

Output voltage when fixing I_OUT(=10 mA) and inputting V_OUT(S)2.0V.

*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_OUT(E) 0.98)

V_IN1is the input voltage at which the output voltage becomes 98% of V_OUT(E)after gradually decreasing the

input voltage.

*4. A change in the temperature of the output voltage [mV/°C] is calculated using the following equation.

V_OUT

Ta

V_OUT

Ta V_OUT

mV/°C ^*1= V_OUT(S)

V

[ ]

^*2

ppm/°C ^*3 1000

[ ]

[

]

*1. Change in temperature of output voltage

*2. Set output voltage

*3. Output voltage temperature coefficient

15

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0^_01

 Test Circuits

1.

VIN

VOUT

A

(ON/OFF)^*1

VSS

V

Set to ON

Figure 11

2.

3.

4.

VIN

VOUT

A

(ON/OFF)^*1

VSS

Set to V_INor

GND

Figure 12

VIN

VOUT

A

(ON/OFF)^*1

VSS

V

Set to ON

Figure 13

VIN

VOUT

(ON/OFF)^*1

R_L

V

A

VSS

Figure 14

*1. In case of product with power-off function.

16

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0^_01

 Standard Circuit

OUTPUT

VOUT

INPUT

VIN

(ON/OFF)^*3



*2

*1

C_L

C_IN

VSS

GND

Single GND

*1. C_INis a capacitor for stabilizing the input.

*2. In addition to tantalum capacitor, ceramic capacitor can be used for C_L.

*3. Control this ON/OFF pin in the product with power-off function.

Figure 15

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

Perform through evaluation using the actual application to set the constant.

17

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0^_01

 Explanation of Terms

1. Output capacitor (C_L)

Generally in voltage regulator, output capacitor is used to stabilize regulation and to improve the

characteristics of transient response. The S-812C Series operates stably without output capacitor C_L.

Thus the output capacitor C_Lis used only for improvement of the transient response. In the applications

that users will use the S-812C Series, and they are not cautious about the transient response, it is

possible to omit an output capacitor. If using an output capacitor for this IC, users are able to use devices

such as ceramic capacitor which has small ESR (Equivalent Series Resistance).

2. Output voltage (V_OUT

)

The accuracy of the output voltage  2.0% is assured under the specified conditions for input voltage,

which differs depending upon the product items, output current, and temperature.

Caution If the above conditions change, the output voltage value may vary and go out of the

accuracy range of the output voltage. Refer to " Electrical Characteristics" and "

Characteristics (Typical Data)" for details.

3. Line regulations 1 and 2 (V_OUT1, V_OUT2

)

Indicate 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 (V_OUT3

)

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 output current

constant.

5. Dropout voltage (V_drop

)

Indicates the difference between input voltage (V_IN1) and the output voltage when; decreasing input

voltage (V_IN) gradually until the output voltage has dropped out to the value of 98% of the actual output

voltage (V_OUT(E)).

V_drop= V_IN1 (V_OUT(E) 0.98)

18

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0^_01

V_OUT







6. Output voltage temperature coefficient

Ta  V

_OUT

The shaded area in Figure 16 is the range where V_OUTvaries in the operation temperature range when

the output voltage temperature coefficient is 100 ppm/C.

Example of S-812C30A typ. product

V_OUT

[V]

0.30 mV/C

*1

V_OUT(E)

0.30 mV/C

40

25

85

Ta [C]

*1. V_OUT(E)is the value of the output voltage measured at Ta = 25C.

Figure 16

A change in the temperature of the output voltage [mV/°C] is calculated using the following equation.

V_OUT

Ta

V_OUT

Ta  V_OUT

mV/°C ^*1= V_OUT(S)

V

[ ]

^*2

ppm/°C ^*3 1000

[ ]

[

]

*1. Change in temperature of output voltage

*2. Set output voltage

*3. Output voltage temperature coefficient

19

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0^_01

 Operation

1. Basic operation

Figure 17 shows the block diagram of the S-812C Series.

The error amplifier compares the reference voltage (V_ref) with feedback voltage (V_fb), which is the output

voltage resistance-divided by feedback resistors (R_sand R_f). It supplies the gate voltage necessary to

maintain the constant output voltage which is not influenced by the input voltage and temperature

change, to the output transistor.

VIN

*1

Current

supply

Error

VOUT

amplifier





V_ref

R_f

V_fb

Reference voltage

circuit

R_s

VSS

*1. Parasitic diode

Figure 17

2. Output transistor

In the S-812C Series, a low on-resistance P-channel MOS FET is used as the output transistor.

Be sure that V_OUTdoes not exceed V_IN 0.3 V to prevent the voltage regulator from being damaged due

to reverse current flowing from the VOUT pin through a parasitic diode to the VIN pin, when the potential

of V_OUTbecame higher than V_IN.

20

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0^_01

3. ON/OFF pin

This pin starts and stops the regulator.

When the ON/OFF pin is set to OFF level, the entire internal circuit stops operating, and the built-in

P-channel MOS FET output transistor between the VIN pin and the VOUT pin is turned off, reducing

current consumption significantly. The VOUT pin becomes the V_SSlevel due to the internally divided

resistance of several M between the VOUT pin and the VSS pin.

The structure of the ON/OFF pin is as shown in Figure 18. Since the ON/OFF pin is neither pulled down

nor pulled up internally, do not use it in the floating status. Note that if applying the voltage of V_IN+ 0.3 V

or more, the current flows to V_INvia a parasitic diode in the IC.

When not using the ON/OFF pin in the product with the power-off function, connect the ON/OFF pin to

the VIN pin (in positive logic), or to the VSS pin (in negative logic).

The output voltage may increase by stopping regulation when a lower current (100 A or less) is

applied.

If the output voltage increased during power-off, pull the VOUT pin down to the VSS pin and set the

ON/OFF pin to the power-down level.

Table 12

Product Type ON/OFF Pin

Internal Circuit

Stop

VOUT Pin Voltage

V_SSlevel

Current Consumption

B

“L”: OFF

“H”: ON

I_SS2

I_SS

Operate

Set value

VIN

ON/OFF

VSS

Figure 18

4. Short-circuit protection circuit

In the S-812C Series, users are able to select whether to set the short circuit protection, which protects

the output capacitor from short-circuiting between the VOUT pin and the VSS pin.

The short circuit protection circuit controls the output current against voltage V_OUT, as seen in “

Characteristics (Typical Data)”, “1. Output Voltage vs Output Current (When load current

increases)”, and limits the output current at approx. 40 mA even if the VOUT pin and the VSS pins are

short-circuited.

However, this short circuit protection circuit does not work as for thermal protection. Pay attention to the

conditions of input voltage and load current so that, under the usage condition including short circuit, the

loss of the IC will not exceed power dissipation of the package.

Even if pins are not short-circuited, this protection circuit works to limit the current to the specified value,

in order to protect the output capacitor, when the output current and the potential difference between

input and output voltages increase.

In the product without the short circuit protection circuit, the S-812C Series allows the relatively larger

current because this protection circuit is detached.

21

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0^_01

 Selection of External Components

1. Output capacitor (C_L)

The S-812C Series has an internal phase compensation circuit which stabilizes the operation regardless

of the change of output load. Therefore it is possible for users to have a stable operation without an

output capacitor (C_L). However, the values of output overshoot and undershoot, which are the

characteristics of transient response, vary depending on the output capacitor. In selecting the value of

output capacitor, refer to the data on C_Ldependency in “ Reference data”, “1. Transient response

characteristics (Typical data: Ta25 C)”.

Set ESR 10  or less when using a tantalum capacitor or an aluminum electrolytic capacitor. Pay

attention at low temperature, that aluminum electrolytic capacitor especially may oscillate because ESR

increases. Evaluate sufficiently including the temperature characteristics in use.

 Application Circuit

1. Output current boost circuit

As shown in Figure 19, the output current can be boosted by externally attaching a PNP transistor.

Between the input voltage V_INand the VIN pin (for power supply) in the S-812C Series, if setting the

base-emitter voltage VBE which fully switches the PNP transistor on, S-812C Series controls the base

current in a PNP transistor so that the output voltage V_OUTreaches the level of voltage which is set by

the S-812C Series.

Since the output current boosting circuit in Figure 19 does not have the good characteristics of transient

response, under the usage condition, confirm if output fluctuation due to power-on, and fluctuations of

power supply and load affect on the operation or not before use.

Note that the short-circuit protection circuit in the S-812C Series does not work as short-circuit protection

for this boost circuit.

Tr1

V_OUT

VOUT

S-812C

Series

VIN

V_IN

R₁

C_IN

ON/OFF

VSS

C_L

GND

Figure 19

22

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0^_01

2. Constant current circuit

This circuit can be used as a constant current circuit if making the composition seen in Figure 20 and

21. Constant current I_Ois calculated from the following equation (V_OUT(E)= actual output voltage):

I_O= (V_OUT(E) R_L) + I_SS

Note that by using a circuit in Figure 20, it is impossible to set the better driving ability to the constant

amperage (I_O) than the S-812C Series basically has.

To gain the driving ability which exceeds the S-812C Series, there’s a way to combine a constant

current circuit and a current boosting circuit, as seen in Figure 21.

The maximum input voltage for a constant current circuit is 16 V + the voltage for device (V_O).

It is not recommended to add a capacitor between the VIN pin (power supply) and the VSS pin or the

VOUT pin (output) and the VSS pin because the rush current flows at power-on.

S-812C

Series

VIN

VOUT

V_IN

V_OUT

R_L

VSS

ON/OFF

I_O

C_IN

Device

V_O

GND

Figure 20 Constant Current Circuit

Tr1

^VINS-812C

Series

VOUT

V_IN

R₁

V_OUT

R_L

I_O

ON/OFF VSS

C_IN

Device

V_O

GND

Figure 21 Constant Current Boost Circuit

3. Output voltage adjustment circuit

(Only for S-812CxxA Series (Unavailable short-circuit protection and power-off function))

By using the composition seen in Figure 22, users are able to increase the output voltage. The value of

output voltage V_OUT1is calculated from the following equation (V_OUT(E)= actual output voltage):

V_OUT1= V_OUT(E) (R₁+ R₂)  R₁+ R₂ I_SS

Set the value of resistors R1 and R2 so that the S-812C Series is not affected by current consumption

I_SS.

Capacitor C₁reduces output fluctuation due to power-on, power fluctuation and load fluctuation. Set the

value according to the actual evaluation.

It is not recommended to add a capacitor between the VIN pin (power supply) and the VSS pin or the

VOUT pin (output) and the VSS pin because it causes output fluctuation and output oscillation due to

power-on.

V_OUT1

S-812C

Series

V_INVIN

VOUT

R₁

R₂

C_L

VSS

C₁

C_IN

GND

Figure 22

23

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0^_01

 Precautions

 Wiring patterns for the VIN pin, the VOUT pin and GND should be designed so that the impedance is low.

When mounting an output capacitor between the VOUT pin and the VSS pin (C_L) and a capacitor for

stabilizing the input between the VIN pin and the VSS pin (C_IN), the distance from the capacitors to these

pins should be as short as possible.

 Note that generally the output voltage may increase when a series regulator is used at low load current

(1 A or less).

 At low load current (100 A or less) output voltage may increase when the regulating operation is halted

by the ON/OFF pin.

 Generally a series regulator may cause oscillation, depending on the selection of external parts. The

following conditions are recommended for the S-812C Series. However, be sure to perform sufficient

evaluation under the actual usage conditions for selection, including evaluation of temperature

characteristics.

Equivalent Series Resistance (ESR): 10  or less (in case of using output capacitor)

Input series resistance (R_IN):

10  or less

 The voltage regulator may oscillate when the impedance of the power supply is high and the input

capacitance is small or an input capacitor is not connected.

 Overshoot may occur in the output voltage momentarily if the voltage is rapidly raised at power-on or when

the power supply fluctuates. Sufficiently evaluate the output voltage at power-on with the actual device.

 The application conditions for the input voltage, the output voltage, and the load current should not exceed

the package power dissipation.

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

electrostatic protection circuit.

 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.

 Precautions for WLP package

● The side of device silicon substrate is exposed to the marking side of device package. Since this portion has lower

strength against the mechanical stress than the standard plastic package, chip, crack, etc should be careful of the

handing of a package enough. Moreover, the exposed side of silicon has electrical potential of device substrate, and

needs to be kept out of contact with the external potential.

● In this package, the overcoat of the resin of translucence is carried out on the side of device area. Keep it mind that it

may affect the characteristic of a device when exposed a device in the bottom of a high light source.

24

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0^_01

 Characteristics (Typical Data)

1. Output Voltage vs Output Current (When load current increases)

S-812C20B (Ta=25°C) Short- circuit protection

2.5

S-812C30B (Ta=25°C) Short-circuit protection

3.5

V =2.5V

IN

3.0

2.0

8V

5V

7V

2.5

1.5

2.0

6V

V =3.5V

1.5

1.0

0.5

0.0

IN

1.0

5V

4V

3V

4V

0.5

0.0

0

50

I_OUT(mA)

100

150

0

50

100

I_OUT(mA)

150

200

S-812C50B (Ta=25°C) Short-circuit protection

6.0

10V

5.0

4.0

8V

V =5.5V

IN

3.0

7V

2.0

1.0

0.0

6V

0

100

200

300

I_OUT(mA)

S-812C20A (Ta=25ºC)

S-812C30A (Ta=25ºC)

No short-circuit protection

3.5

2.5

V_IN=3.3V

V_IN=2.3V

2.0

3.0

2.5

2.0

1.5

7V

8V

2.5V

1.0

1.5

3.5V

6V

5V

4V

5V

1.0

0.5

0.0

4V

3V

0.5

0.0

0

100

200

300

0

100

200

_OUT(mA)

300

400

I

_OUT(mA)

S-812C50A (Ta=25ºC)

6.0

No short-circuit protection

5.0

4.0

3.0

10V

8V

2.0

1.0

0.0

V_IN=5.3V

5.5V

7V

6V

0

100

200

_OUT(mA)

300

400

I

25

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0^_01

2. Maximum Output Current vs Input Voltage

S-812C20B

140

Short-circuit protection

S-812C30B

200

Short-circuit protection

Ta=-40°C

120

100

80

150

100

50

60

25°C

85°C

25°C

40

85°C

Ta=-40°C

20

0

4

8

12

16

4

8

12

16

V_IN(V)

S-812C50B

300

Short-circuit protection

Ta=-40°C

250

200

150

100

50

25°C

85°C

12

0

4

8

16

V_IN(V)

S-812C20A

140

No short-circuit protection

S-812C30A

200

No short-circuit protection

120

Ta=40ºC

º

Ta=-40 C

150

100

50

100

80

60

40

20

0

º

25 C

25ºC

85ºC

º

85 C

0

4

8

12

16

0

4

8

12

16

V_IN(V)

No short-circuit protection

S-812C50A

300

250

200

150

100

50

º

Ta=-40 C

º

25 C

85ºC

0

4

8

12

16

V_IN(V)

26

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0^_01

3. Output Current vs. Input Voltage

S-812C20B (Ta=25°C)

2.10

S-812C30B (Ta=25°C)

3.15

-20 mA

I_OUT=-1 A

3.10

3.05

3.00

2.95

I_OUT=-1 A

2.05

2.00

-50 mA

-10 mA

-1 mA

1.95

1.90

2.90

2.85

1.5

2.5

2

2.5

V_IN(V)

3

3.5

3

3.5

V_IN(V)

4

4.5

4

5

S-812C50B (Ta=25°C)

5.25

I_OUT=-1 A

5.15

-20 mA

5.05

4.95

-10 mA

-1 mA

-50 mA

4.85

4.75

4.5

5

7

5.5

V_IN(V)

6

6.5

4. Dropout Voltage vs Output Current

S-812C20B

S-812C30B

1600

1400

1200

1000

800

600

400

200

0

2000

85°C

25°C

1500

1000

500

0

Ta=-40°C

40

Ta=-40°C

40

0

10

20

I

30

50

0

10

20

I

30

50

OUT

(mA)

OUT

(mA)

S-812C50B

1000

900

800

700

600

500

400

300

200

100

0

85°C

25°C

Ta=-40°C

40

0

10

20

30

50

OUT

I

(mA)

27

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0_01

5. Output Voltage vs Ambient Temperature

S-812C20B

2.04

S-812C30B

3.06

2.02

2.00

3.03

3.00

2.97

1.98

1.96

2.94

-50

0

50

100

0

50

100

Ta (°C)

S-812C50B

5.10

5.05

5.00

4.95

4.90

-50

0

50

100

Ta (°C)

6. Line Regulation 1 vs Ambient Temperature

7. Line Regulation 2 vs Ambient Temperature

20

15

20

15

10

S-812C20B

S-812C30B

S-812C50B

5

0

5

0

-50

0

50

100

-50

0

50

100

Ta (°C)

8. Load Regulation vs Ambient Temperature

80

60

S-812C20B

40

S-812C30B

S-812C50B

20

0

-50

0

50

100

Ta (°C)

28

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0_01

9. Current Consumption vs Input Voltage

S-812C20B

2.5

S-812C30B

2.5

2.0

85°C

25°C

85°C

25°C

1.5

1.0

1.5

1.0

0.5

0.0

0.5

Ta=-40°C

0.0

0

4

8

12

16

0

4

8

12

16

V_IN(V)

S-812C50B

2.5

2.0

1.5

1.0

0.5

85°C

25°C

Ta=-40°C

0.0

0

4

8

12

16

V_IN(V)

10. ON/OFF Pin Input Threshold vs Input Voltage

2.5

Ta40°C

25°C

85°C

2.0

1.5

Ta40°C

1.0

0.5

0.0

25°C

85°C

0

4

8

12

16

V_IN(V)

29

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0_01

 Reference Data

1. Transient Response Characteristics (Typical data: Ta25 C)

Input voltage

or

Load current

O vershoot

O utput voltage

U ndershoot

1-1. Power-on : S-812C30B (C_L=10F; ceramic capacitor)

V_IN, V_ON/OFF05 V, I_OUT10 mA, C_L10 F

5 V

0 V

3 V

0 V

TIME (100 s/div)

Load dependency of overshoot at power-on

C_Ldependency of overshoot at power-on

V_IN, V_ON/OFF0V_OUT(S)2 V, I_OUT10 mA

V_IN, V_ON/OFF0V_OUT(S)2 V, C_L10 F

0.030

0.8

0.025

S-812C50B

S-812C30B

0.6

0.4

0.2

0.0

S-812C30B

0.020

0.015

S-812C50B

0.010

0.005

0.000

0

0.02 0.04 0.06 0.08

I_OUT(A)

0.1

0

10

20

C_L(F)

30

40

50

V_DDdependency of overshoot at power-on

“Ta” dependency of overshoot at power-on

V_IN, V_ON/OFF0V_OUT(S)2 V, I_OUT10 mA,

V_IN, V_ON/OFF0V_DD, I_OUT10 mA,

C_L10 F

0.06

0.035

0.030

0.025

0.020

0.015

0.010

0.005

0.000

S-812C30B

0.05

0.04

0.03

0.02

0.01

0.00

S-812C50B

S-812C30B

S-812C50B

0

50

100

50

0

5

10

V_DD(V)

15

20

Ta (°C)

30

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0_01

1-2. ON/OFF pin : S-812C30A (C_L=10F; ceramic capacitor)

V_IN5 V, V_ON/OFF05 V, I_OUT10 mA, C_L10F

5 V

0 V

3 V

0 V

TIME (200 s/div)

load dependency of overshoot with ON/OFF pin

C_Ldependency of overshoot with ON/OFF pin

V_INV_OUT(S)2 V, V_ON/OFF0V_OUT(S)2 V,

I_OUT10 mA

V_INV_OUT(S)2 V, V_ON/OFF0 V_OUT(S)2 V,

C_L10 F

0.8

0.6

0.4

0.2

0.0

0.8

0.6

S-812C50B

S-812C30B

S-812C50B

0.4

0.2

0.0

S-812C30B

0

10

20

30

40

50

0.001 0.01

0.1

1

10

100

C_L(F)

I_OUT(mA)

V_DDdependency of overshoot with ON/OFF pin

“Ta” dependency of overshoot with ON/OFF pin

V_INV_DD, V_ON/OFF0V_DD, I_OUT10 mA,

V_INV_OUT(S)2 V, V_ON/OFF0V_OUT(S)2 V,

I_OUT10 mA, C_L10 F

C_L10 F

0.8

0.7

0.6

0.5

0.4

0.6

S-812C50B

0.5

0.4

0.3

0.2

S-812C50B

0.3

0.2

0.1

0.0

S-812C30B

0.1

0.0

0

50

100

50

0

5

10

15

20

Ta (°C)

V_DD(V)

31

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0_01

1-3. Power supply fluctuates: S-812C30B (C_L=10F; ceramic capacitor)

V_IN, V_ON/OFF4 8 V, I_OUT10 mA

10 V

5 V

0 V

3 V

2.9 V

TIME (100s/div)

Load dependency of overshoot at power supply fluctuates

C_Ldependency of overshoot at power supply fluctuates

V_IN, V_ON/OFFV_OUT(S)1 VV_OUT(S)5 V,

I_OUT10 mA

C_L10 F

0.25

0.20

0.15

0.10

0.05

0.00

0.16

0.14

0.12

S-812C50B

S-812C30B

0.10

0.08

0.06

0.04

S-812C50B

S-812C30B

0.02

0.00

0

10

20

30

40

50

0

10

20

30

40

50

I_OUT(mA)

C_L(F)

V_DDdependency of overshoot at power supply fluctuates

“Ta” dependency of overshoot at power supply fluctuates

V_IN, V_ON/OFFV_OUT(S)1 VV_OUT(S)5 V,

V_IN, V_ON/OFFV_OUT(S)1 VV_DD, I_OUT10 mA,

I_OUT10 mA, C_L10 F

C_L10 F

0.16

0.14

0.12

0.14

S-812C50B

0.12

0.10

0.08

0.06

0.10

0.08

0.06

0.04

S-812C30B

0.02

0.04

0.02

0.00

S-812C30B

0.00

0

50

100

50

Ta (°C)

0

5

10

V_DD(V)

15

20

32

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0_01

V_IN, V_ON/OFF84 V, I_OUT10 mA

10 V

5 V

0 V

3 V

2.9

2.8

TIME (500s/div)

Load dependency of undershoot at power supply fluctuates C_Ldependency of undershoot at power supply fluctuates

V_IN, V_ON/OFF V_OUT(S)5 VV_OUT(S)1 V,

I_OUT10 mA

V_IN, V_ON/OFFV_OUT(S)5 VV_OUT(S)1 V,

C_L10 F

0.35

0.30

0.25

0.20

0.15

0.10

0.05

0.00

0.8

0.6

0.4

0.2

0.0

S-812C50B

S-812C30B

0

10

20

30

40

50

0

10

20

30

40

50

C_L(F)

I_OUT(mA)

V_DDdependency of undershoot at power supply fluctuates

“Ta” dependency of undershoot at power supply fluctuates

V_IN, V_ON/OFFV_OUT(S)5 VV_OUT(S)1 V,

V_IN, V_ON/OFFV_DDV_OUT(S)1 V,

I_OUT10mA, C_L10 F

0.30

0.25

S-812C50B

0.20

0.15

0.20

0.15

0.10

S-812C50B

S-812C30B

0.05

0.00

0.05

0.00

0

50

100

50

0

5

10

V_DD(V)

20

15

Ta (°C)

33

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0_01

1-4. Load fluctuation: S-812C30B (C_L=10F; ceramic capacitor)

V_IN5 V, I_OUT10 mA1 A, C_L10 F

10 mA

0 mA

3.1 V

3 V

2.9 V

TIME (200 ms / div)

Load dependency of overshoot at load fluctuation

C_Ldependency of overshoot at load fluctuation

V_IN, V_ON/OFFV_OUT(S)2 V,

I_OUT10 mA1 A

I_OUTI_Load1 A, C_L10F

1.2

0.16

0.14

0.12

0.10

0.08

0.06

0.04

0.02

0.00

1.0

0.8

0.6

0.4

0.2

0.0

S-812C50B

S-812C30B

0

20

40

60

80

100

0

10

20

30

40

50

I_Load(mA)

C_L(F)

V_DDdependency of overshoot at load fluctuation

“Ta” dependency of overshoot at load fluctuation

I_OUT10 mA1 A, C_L10 F

V_IN, V_ON/OFF=V_OUT(S)2 V,

0.16

I_OUT10 mA1 A, C_L10 F

0.16

0.14

S-812C50B

0.14

0.12

0.10

0.08

0.06

S-812C50B

0.12

0.10

0.08

0.06

0.04

S-812C30B

0.04

0.02

0.00

S-812C30B

0.02

0.00

0

5

10

15

20

0

50

100

50

V_DD(V)

Ta (°C)

34

16 V INPUT, 75 mA VOLTAGE REGULATOR

S-812C Series

Rev.7.0_01

V_IN5 V, I_OUT1 A,10 mA, C_L10 F

10 mA

0 mA

3 V

2.9 V

TIME (500 s / div)

Load dependency of undershoot at load fluctuation

C_Ldependency of undershoot at load fluctuation

V_IN, V_ON/OFFV_OUT(S)2 V,

I_OUT1 A10 mA

I_OUT1 AI_Load, C_L10F

0.25

1.2

1.0

0.8

0.6

0.4

0.2

0.0

S-812C50B

0.20

S-812C50B

0.15

0.10

S-812C30B

0.05

S-812C30B

0.00

0

20

40

I_Load(mA)

80

100

60

0

10

20

30

40

50

C_L(F)

V_DDdependency of undershoot at load fluctuation

“Ta” dependency of undershoot at load fluctuation

V_IN, V_ON/OFFV_OUT(S)2 V,

I_OUT1 A10 mA, C_L10 F

0.20

I_OUT1 A10 mA, C_L10 F

0.25

S-812C50B

0.15

0.20

S-812C50B

0.15

0.10

S-812C30B

0.05

S-812C30B

Ta (°C)

0.00

0

5

10

V_DD(V)

15

20

0

50

100

50

35

1.57±0.03

6

4

5

+0.05

-0.02

0.08

1

2

3

0.5

0.48±0.02

0.2±0.05

No. PI006-A-P-SD-2.1

SNT-6A(H)-A-PKG Dimensions

PI006-A-P-SD-2.1

TITLE

No.

ANGLE

UNIT

mm

ABLIC Inc.

+0.1

-0

ø1.5

4.0±0.1

2.0±0.05

0.25±0.05

+0.1

ø0.5

-0

4.0±0.1

0.65±0.05

1.85±0.05

3

2

5

1

6

4

Feed direction

No. PI006-A-C-SD-2.0

TITLE

SNT-6A(H)-A-Carrier Tape

PI006-A-C-SD-2.0

No.

ANGLE

UNIT

mm

ABLIC Inc.

12.5max.

9.0±0.3

Enlarged drawing in the central part

ø13±0.2

(60°)

No. PI006-A-R-SD-1.0

TITLE

SNT-6A(H)-A-Reel

PI006-A-R-SD-1.0

No.

ANGLE

UNIT

QTY.

5,000

mm

ABLIC Inc.

0.52

2

1.36

0.52

1

0.3

0.2

1.

2.

(0.25 mm min. / 0.30 mm typ.)

(1.30 mm ~ 1.40 mm)

1.

2.

0.03 mm

3.

4.

SNT

1. Pay attention to the land pattern width (0.25 mm min. / 0.30 mm typ.).

2. Do not widen the land pattern to the center of the package (1.30 mm to 1.40 mm).

Caution 1. Do not do silkscreen printing and solder printing under the mold resin of the package.

2. The thickness of the solder resist on the wire pattern under the package should be 0.03 mm

or less from the land pattern surface.

3. Match the mask aperture size and aperture position with the land pattern.

4. Refer to "SNT Package User's Guide" for details.

(0.25 mm min. / 0.30 mm typ.)

(1.30 mm ~ 1.40 mm)

1.

2.

SNT-6A(H)-A

-Land Recommendation

TITLE

No. PI006-A-L-SD-4.1

No.

PI006-A-L-SD-4.1

ANGLE

UNIT

mm

ABLIC Inc.

2.9±0.2

1.9±0.2

4

5

+0.1

-0.06

1

2

3

0.16

0.95±0.1

0.4±0.1

No. MP005-A-P-SD-1.3

TITLE

SOT235-A-PKG Dimensions

MP005-A-P-SD-1.3

No.

ANGLE

UNIT

mm

ABLIC Inc.

4.0±0.1(10 pitches:40.0±0.2)

+0.1

-0

2.0±0.05

0.25±0.1

ø1.5

+0.2

-0

4.0±0.1

ø1.0

1.4±0.2

3.2±0.2

3

4

2 1

5

Feed direction

No. MP005-A-C-SD-2.1

TITLE

SOT235-A-Carrier Tape

MP005-A-C-SD-2.1

No.

ANGLE

UNIT

mm

ABLIC Inc.

12.5max.

9.0±0.3

Enlarged drawing in the central part

ø13±0.2

(60°)

No. MP005-A-R-SD-1.1

TITLE

SOT235-A-Reel

MP005-A-R-SD-1.1

No.

ANGLE

UNIT

QTY.

3,000

mm

ABLIC Inc.

4.5±0.1

1.6±0.2

1.5±0.1

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. UP003-A-P-SD-2.0

TITLE

SOT893-A-PKG Dimensions

UP003-A-P-SD-2.0

No.

ANGLE

UNIT

mm

ABLIC Inc.

4.0±0.1(10 pitches : 40.0±0.2)

+0.1

-0

ø1.5

2.0±0.05

0.3±0.05

2.0±0.1

+0.1

-0

ø1.5

8.0±0.1

4.75±0.1

Feed direction

No. UP003-A-C-SD-2.0

TITLE

SOT893-A-Carrier Tape

UP003-A-C-SD-2.0

No.

ANGLE

UNIT

mm

ABLIC Inc.

16.5max.

13.0±0.3

Enlarged drawing in the central part

(60°)

No. UP003-A-R-SD-1.1

TITLE

SOT893-A-Reel

UP003-A-R-SD-1.1

No.

1,000

ANGLE

UNIT

QTY.

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.

4.2max.

5.2max.

Marked side

0.6max.

0.45±0.1

1.27

No. YS003-D-P-SD-2.1

TITLE

TO92-D-PKG Dimensions

YS003-D-P-SD-2.1

No.

ANGLE

mm

UNIT

5.2max.

4.2max.

Marked side

0.6max.

0.45±0.1

+0.4

-0.1

2.5

1.27

No. YZ003-E-P-SD-2.1

TITLE

TO92-E-PKG Dimensions

YZ003-E-P-SD-2.1

No.

ANGLE

mm

UNIT

ABLIC Inc.

12.7±1.0

1.0max.

Marked side

#

1.0max.

3 pin

1 pin

1.45max.

0.7±0.2

ø4.0±0.2

6.35±0.4

12.7±0.3(20 pitches : 254.0±1.0)

Z type

Feed direction

No. YZ003-E-C-SD-1.1

TITLE

TO92-E-Radial Tape

YZ003-E-C-SD-1.1

No.

ANGLE

mm

UNIT

ABLIC Inc.

Spacer(Sponge)

312

18

35

Side spacer placed in front side

154

314

Space more than 4 strokes

162

333

43

No. YZ003-E-Z-SD-2.0

TITLE

TO92-E-Ammo Packing

YZ003-E-Z-SD-2.0

No.

ANGLE

QTY.

2,000

mm

UNIT

ABLIC Inc.

B

0.73±0.03

1

2

A

B

A

0.4

0.6max.

4-(ø0.22)

M

ø0.05

S

A B

S

0.06 S

ø0.22±0.03

Symbol

Pin No.

A1

VOUT

VIN

B1

A2

B2

VSS

ON/OFF

No. HR004-A-P-SD-1.0

WLP-4R-A-PKG Dimensions

(S-812CXX)

TITLE

No.

HR004-A-P-SD-1.0

ANGLE

UNIT

mm

ABLIC Inc.

+0.1

-0

4.0±0.1

2.0±0.05

ø1.5

0.20±0.05

ø0.3±0.05

4.0±0.1

0.65±0.1

1.1±0.1

B1 A1

B2 A2

Feed direction

No. HR004-A-C-SD-1.0

WLP-4R-A-Carrier Tape

(S-812CXX)

TITLE

No.

HR004-A-C-SD-1.0

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. HR004-A-R-SD-1.0

WLP-4R-A-Reel

(S-812CXX)

TITLE

No.

HR004-A-R-SD-1.0

QTY.

3,000

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 responsible for damages 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 responsible for damages caused by the incorrect information described herein.

4. Be careful to use the products within their specified ranges. Pay special attention to the absolute maximum ratings,

operation voltage range and electrical characteristics, etc.

ABLIC Inc. is not responsible for damages caused by failures and / or accidents, etc. that occur due to the use of the

products outside their specified ranges.

5. When 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 must not be used or provided (exported) for the purposes of the development of weapons of mass

destruction or military use. ABLIC Inc. is not responsible for any provision (export) to those whose purpose is to

develop, manufacture, use or store nuclear, biological or chemical weapons, missiles, or other military use.

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. Do

not apply the products to the above listed devices and equipments without prior written permission by ABLIC Inc.

Especially, the products cannot be used for life support devices, devices implanted in the human body and devices

that directly affect human life, etc.

Prior consultation with our sales office is required when considering the above uses.

ABLIC Inc. is not responsible for damages caused by unauthorized or unspecified use of our products.

9. 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 must be sufficiently evaluated and applied 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 without the express permission

of ABLIC Inc. is strictly prohibited.

14. For more details on the information described herein, contact our sales office.

2.2-2018.06

www.ablic.com


型号：	S-812C60AMC-C3OT2X
厂家：	ABLIC
描述：	16 V INPUT, 75 mA VOLTAGE REGULATOR 输入元件
文件：	总56页 (文件大小：803K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

S-812C60AMC-C3OT2X [ABLIC]

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