SM78L24 [SECOS]

Positive Voltage Regulator; 正电压稳压器


型号：	SM78L24
厂家：	SECOS HALBLEITERTECHNOLOGIE GMBH
描述：	Positive Voltage Regulator 正电压稳压器稳压器
文件：	总5页 (文件大小：362K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SM78Lxx

Positive Voltage Regulator

Elektronische Bauelemente

RoHS Compliant Product

A suffix of “-C” specifies halogen or lead -free

DESCRIPTION

The SM78LXX series of positive regulators are available in the SOT-89 package and with 5V, 6V, 8V, 9V, 10V, 12V,

15V, 18V and 24V fixed output voltages, making it useful in a wide range of applications. These regulators can provide

local on-card regulation, eliminating the distribution problems associated with single point regulation. Each type

employs internal current limiting, thermal shut-down and safe operating area protection, making it essentially

indestructible. If adequate heat sinking is provided, they can deliver over 100mA output current. Although designed

primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages

and currents. SM78LXX is characterized for operation from 0°C to +125°C.

FEATURES

Internal Short-Circuit Current Limiting

Internal Thermal Overload Protection

No External Components Required

PACKAGE DIMENSIONS

SOT-89

Millimeter

Min. Max.

3.00 REF.

1.50 REF.

REF.

Min.

Max.

4.60

4.25

1.70

1.50

2.60

1.20

4.40

4.05

1.50

1.30

2.40

0.89

0.40

1.40

0.35

0.52

1.60

0.41

5° TYP.

0.70 REF.

MAXIMUM RATINGS

Parameter

Ratings

Units

SM78L05 ~ 10

SM78L12 ~ 18

SM78L24

Input Voltage

Output Current

100

Operating Junction Temperature Range

Storage Temperature Range

Power Dissipation

0 ~ 125

-55 ~ 150

350*

°C

*When tested in free air condition, without heat sinking.

http://www.SeCoSGmbH.com/

Any changes of specification will not be informed individually.

01-June-2002 Rev. A

Page 1 of 5

SM78Lxx

Positive Voltage Regulator

Elektronische Bauelemente

SM78L05 ELECTRICAL CHARACTERISTICS

(Refer to the test circuits, Tj=0~125 °C, I_O=40mA, V_IN=10V, C_IN=0.33 μF, C_O=0.1 μF unless otherwise specified) (Note 1)

Symbol

Test Conditions

Min

4.85

4.75

Typ

5.0

Max

5.15

5.25

Units

V_IN=10V, I_O=40mA,Tj=25°C

7V≦V_IN≦20V, 1mA≦I_O≦40mA

7V≦V_IN≦Vmax, 1mA≦I_O≦70mA (Note 2)

A-Rank (3%)

B-Rank (5%)

V_O

7V≦V_IN≦20V, I_O=40mA, Tj=25°C

8V≦V_IN≦20V, I_O=40mA, Tj=25°C

V_IN=10V, 1mA≦I_O≦100mA, Tj=25°C

V_IN=10V, 1mA≦I_O≦40mA, Tj=25°C

V_IN=10V, I_O=0mA,Tj=25°C

3.0

5.0

0.1

1.0

ΔV_O(Line Regulation)

ΔV_O(Load Regulation)

I_Q

V_IN=10V, 1mA≦I_O≦40mA

8V≦V_IN≦20V, I_O=40mA

10Hz≦f≦100KHz

8V≦V_IN≦20V, f=120Hz, Tj=25°C, I_O=40mA

Io=100mA, Tj=25°C

ΔI_Q

V_N

V_D

1.7

-0.65

μV

ΔV_O/ΔTj

I_O=5mA, 0°C≦Tj≦125°C

mV/°C

SM78L06 ELECTRICAL CHARACTERISTICS

(Refer to the test circuits, Tj=0~125 °C, I_O=40mA, V_IN=12V, C_IN=0.33 μF, C_O=0.1 μF unless otherwise specified) (Note 1)

Symbol

Test Conditions

Min

5.82

5.70

Typ

6.0

Max Units

V_IN=12V, I_O=40mA,Tj=25°C

8.5V≦V_IN≦20V, 1mA≦I_O≦40mA

8.5V≦V_IN≦Vmax, 1mA≦I_O≦70mA (Note 2)

A-Rank (3%)

B-Rank (5%)

6.18

6.30

V_O

8.5V≦V_IN≦20V, I_O=40mA, Tj=25°C

9V≦V_IN≦20V, I_O=40mA, Tj=25°C

V_IN=12V, 1mA≦I_O≦100mA, Tj=25°C

V_IN=12V, 1mA≦I_O≦70mA, Tj=25°C

V_IN=12V, I_O=0mA,Tj=25°C

12.8

5.8

3.9

175

125

ΔV_O(Line Regulation)

ΔV_O(Load Regulation)

I_Q

6.0

V_IN=12V, 1mA≦I_O≦40mA

9V≦V_IN≦20V, I_O=40mA

0.1

1.5

ΔI_Q

V_N

10Hz≦f≦100KHz

10V≦V_IN≦20V, Io=40mA, f=120Hz, Tj=25°C

Io=100mA, Tj=25°C

1.7

0.75

μV

V_D

ΔV_O/ΔTj

I_O=5mA, 0°C≦Tj≦125°C

mV/°C

SM78L08 ELECTRICAL CHARACTERISTICS

(Refer to the test circuits, Tj=0~125 °C, I_O=40mA, V_IN=14V, C_IN=0.33 μF, C_O=0.1 μF unless otherwise specified) (Note 1)

Symbol

Test Conditions

Min

7.76

7.60

Typ

8.0

Max Units

V_IN=14V, I_O=40mA,Tj=25°C

10.5V≦V_IN≦23V, 1mA≦I_O≦40mA

10.5V≦V_IN≦Vmax, 1mA≦I_O≦70mA (Note 2)

A-Rank (3%)

B-Rank (5%)

8.24

8.40

V_O

10.5V≦V_IN≦23V, I_O=40mA, Tj=25°C

11V≦V_IN≦23V, I_O=40mA, Tj=25°C

V_IN=14V, 1mA≦I_O≦100mA, Tj=25°C

V_IN=14V, 1mA≦I_O≦70mA, Tj=25°C

V_IN=14V, I_O=0mA,Tj=25°C

2.0

175

125

ΔV_O(Line Regulation)

ΔV_O(Load Regulation)

I_Q

5.5

V_IN=14V, 1mA≦I_O≦40mA

11V≦V_IN≦23V, I_O=40mA

0.1

1.5

ΔI_Q

V_N

10Hz≦f≦100KHz

11V≦V_IN≦21V, Io=40mA, f=120Hz, Tj=25°C

Io=100mA, Tj=25°C

1.7

0.75

μV

V_D

ΔV_O/ΔTj

I_O=5mA, 0°C≦Tj≦125°C

mV/°C

http://www.SeCoSGmbH.com/

Any changes of specification will not be informed individually.

01-June-2002 Rev. A

Page 2 of 5

SM78Lxx

Positive Voltage Regulator

Elektronische Bauelemente

SM78L09 ELECTRICAL CHARACTERISTICS

(Refer to the test circuits, Tj=0~125 °C, I_O=40mA, V_IN=15V, C_IN=0.33 μF, C_O=0.1 μF unless otherwise specified) (Note 1)

Symbol

Test Conditions

Min

8.73

8.55

Typ

9.0

Max Units

V_IN=15V, I_O=40mA,Tj=25°C

11.5V≦V_IN≦24V, 1mA≦I_O≦40mA

11.5V≦V_IN≦Vmax, 1mA≦I_O≦70mA (Note 2)

A-Rank (3%)

B-Rank (5%)

9.27

9.45

V_O

11.5V≦V_IN≦24V, I_O=40mA, Tj=25°C

13V≦V_IN≦24V, I_O=40mA, Tj=25°C

V_IN=15V, 1mA≦I_O≦100mA, Tj=25°C

V_IN=15V, 1mA≦I_O≦40mA, Tj=25°C

V_IN=15V, I_O=0mA,Tj=25°C

100

2.0

200

150

ΔV_O(Line Regulation)

ΔV_O(Load Regulation)

I_Q

6.0

V_IN=15V, 1mA≦I_O≦40mA

13V≦V_IN≦24V, I_O=40mA

0.1

1.5

ΔI_Q

V_N

10Hz≦f≦100KHz

12V≦V_IN≦23V, Io=40mA, f=120Hz, Tj=25°C

Io=100mA, Tj=25°C

1.7

0.75

μV

V_D

ΔV_O/ΔTj

I_O=5mA, 0°C≦Tj≦125°C

mV/°C

SM78L10 ELECTRICAL CHARACTERISTICS

(Refer to the test circuits, Tj=0~125 °C, I_O=40mA, V_IN=17V, C_IN=0.33 μF, C_O=0.1 μF unless otherwise specified) (Note 1)

Symbol

Test Conditions

Min

9.70

9.50

Typ

10.0

Max

10.30

10.50

Units

V_IN=17V, I_O=40mA,Tj=25°C

13V≦V_IN≦25V, 1mA≦I_O≦40mA

13V≦V_IN≦Vmax, 1mA≦I_O≦70mA (Note 2)

A-Rank (3%)

B-Rank (5%)

V_O

13V≦V_IN≦25V, I_O=40mA, Tj=25°C

14V≦V_IN≦25V, I_O=40mA, Tj=25°C

V_IN=17V, 1mA≦I_O≦100mA, Tj=25°C

V_IN=17V, 1mA≦I_O≦40mA, Tj=25°C

V_IN=17V, I_O=0mA,Tj=25°C

4.2

175

125

6.0

0.1

1.5

ΔV_O(Line Regulation)

ΔV_O(Load Regulation)

I_Q

V_IN=17V, 1mA≦I_O≦40mA

14V≦V_IN≦25V, I_O=40mA

10Hz≦f≦100KHz

15V≦V_IN≦25V, Io=40mA, f=120Hz, Tj=25°C

Io=100mA, Tj=25°C

ΔI_Q

V_N

V_D

1.7

μV

SM78L12 ELECTRICAL CHARACTERISTICS

(Refer to the test circuits, Tj=0~125 °C, I_O=40mA, V_IN=19V, C_IN=0.33 μF, C_O=0.1 μF unless otherwise specified) (Note 1)

Symbol

Test Conditions

Min

11.64

11.40

Typ

12.0

Max

12.36

12.60

Units

V_IN=19V, I_O=40mA,Tj=25°C

14.5V≦V_IN≦27V, 1mA≦I_O≦40mA

14.5V≦V_IN≦Vmax, 1mA≦I_O≦70mA (Note 2)

A-Rank (3%)

B-Rank (5%)

V_O

14.5V≦V_IN≦27V, I_O=40mA, Tj=25°C

16V≦V_IN≦27V, I_O=40mA, Tj=25°C

V_IN=19V, 1mA≦I_O≦100mA, Tj=25°C

V_IN=19V, 1mA≦I_O≦40mA, Tj=25°C

V_IN=19V, I_O=0mA,Tj=25°C

2.0

300

250

150

6.0

0.1

1.5

ΔV_O(Line Regulation)

ΔV_O(Load Regulation)

I_Q

V_IN=19V, 1mA≦I_O≦40mA

16V≦V_IN≦27V, I_O=40mA

10Hz≦f≦100KHz

15V≦V_IN≦25V, Io=40mA, f=120Hz, Tj=25°C

Io=100mA, Tj=25°C

ΔI_Q

V_N

V_D

1.7

-1.0

μV

ΔV_O/ΔTj

I_O=5mA, 0°C≦Tj≦125°C

mV/°C

http://www.SeCoSGmbH.com/

Any changes of specification will not be informed individually.

01-June-2002 Rev. A

Page 3 of 5

SM78Lxx

Positive Voltage Regulator

Elektronische Bauelemente

SM78L15 ELECTRICAL CHARACTERISTICS

(Refer to the test circuits, Tj=0~125 °C, I_O=40mA, V_IN=23V, C_IN=0.33 μF, C_O=0.1 μF unless otherwise specified) (Note 1)

Symbol

Test Conditions

Min

14.55

14.25

Typ

15.0

Max

15.45

15.75

Units

V_IN=23V, I_O=40mA,Tj=25°C

17.5V≦V_IN≦30V, 1mA≦I_O≦40mA

17.5V≦V_IN≦Vmax, 1mA≦I_O≦70mA (Note 2)

A-Rank (3%)

B-Rank (5%)

V_O

17.5V≦V_IN≦30V, I_O=40mA, Tj=25°C

20V≦V_IN≦30V, I_O=40mA, Tj=25°C

V_IN=23V, 1mA≦I_O≦100mA, Tj=25°C

V_IN=23V, 1mA≦I_O≦70mA, Tj=25°C

V_IN=23V, I_O=0mA,Tj=25°C

V_IN=23V, 1mA≦I_O≦40mA

20V≦V_IN≦30V, I_O=40mA

10Hz≦f≦100KHz

2.2

150

ΔV_O(Line Regulation)

150

6.5

0.1

1.5

ΔV_O(Load Regulation)

μV

I_Q

ΔI_Q

V_N

18.5V≦V_IN≦28.5V, Io=40mA, f=120Hz,

Tj=25°C

V_D

ΔV_O/ΔTj

Io=100mA, Tj=25°C

I_O=5mA, 0°C≦Tj≦125°C

1.7

-1.3

mV/°C

SM78L18 ELECTRICAL CHARACTERISTICS

(Refer to the test circuits, Tj=0~125 °C, I_O=40mA, V_IN=27V, C_IN=0.33 μF, C_O=0.1 μF unless otherwise specified) (Note 1)

Symbol

Test Conditions

Min

17.46

17.10

Typ

18.0

Max

18.54

18.9

Units

V_IN=27V, I_O=40mA,Tj=25°C

21V≦V_IN≦33V, 1mA≦I_O≦40mA

21V≦V_IN≦Vmax, 1mA≦I_O≦70mA (Note 2)

A-Rank (3%)

B-Rank (5%)

V_O

21V≦V_IN≦33V, I_O=40mA, Tj=25°C

22V≦V_IN≦33V, I_O=40mA, Tj=25°C

V_IN=27V, 1mA≦I_O≦100mA, Tj=25°C

V_IN=27V, 1mA≦I_O≦40mA, Tj=25°C

V_IN=27V, I_O=0mA,Tj=25°C

145

135

2.0

300

250

170

6.0

0.1

1.5

ΔV_O(Line Regulation)

ΔV_O(Load Regulation)

I_Q

V_IN=27V, 1mA≦I_O≦40mA

21V≦V_IN≦33V, I_O=40mA

10Hz≦f≦100KHz

23V≦V_IN≦33V, Io=40mA, f=120Hz, Tj=25°C

Io=100mA, Tj=25°C

ΔI_Q

V_N

V_D

150

1.7

-1.8

μV

ΔV_O/ΔTj

I_O=5mA, 0°C≦Tj≦125°C

mV/°C

SM78L24 ELECTRICAL CHARACTERISTICS

(Refer to the test circuits, Tj=0~125 °C, I_O=40mA, V_IN=33V, C_IN=0.33 μF, C_O=0.1 μF unless otherwise specified) (Note 1)

Symbol

Test Conditions

Min

23.28

22.80

Typ

24.0

Max

24.72

25.20

Units

V_IN=33V, I_O=40mA,Tj=25°C

27V≦V_IN≦38V, 1mA≦I_O≦40mA

27V≦V_IN≦Vmax, 1mA≦I_O≦70mA (Note 2)

A-Rank (3%)

B-Rank (5%)

V_O

27V≦V_IN≦38V, I_O=40mA, Tj=25°C

28V≦V_IN≦38V, I_O=40mA, Tj=25°C

V_IN=33V, 1mA≦I_O≦100mA, Tj=25°C

V_IN=33V, 1mA≦I_O≦40mA, Tj=25°C

V_IN=33V, I_O=0mA,Tj=25°C

160

150

2.2

300

250

200

100

6.0

0.1

1.5

ΔV_O(Line Regulation)

ΔV_O(Load Regulation)

I_Q

V_IN=33V, 1mA≦I_O≦40mA

27V≦V_IN≦38V, I_O=40mA

10Hz≦f≦100KHz

27V≦V_IN≦38V, Io=40mA, f=120Hz, Tj=25°C

Io=100mA, Tj=25°C

ΔI_Q

V_N

V_D

200

1.7

-2.0

μV

ΔV_O/ΔTj

I_O=5mA, 0°C≦Tj≦125°C

mV/°C

Note1: The Maximum steady state usable output current is dependent on input voltage, heat sinking, lead length of the

package and copper of PCB .The data above represent pulse test conditions with junction temperatures specified at the

initiation of test.

Note2: Power dissipation < 0.5W

http://www.SeCoSGmbH.com/

Any changes of specification will not be informed individually.

01-June-2002 Rev. A

Page 4 of 5

SM78Lxx

Positive Voltage Regulator

Elektronische Bauelemente

TYPICAL APPLICATION

CHARACTERISTICS CURVE

http://www.SeCoSGmbH.com/

Any changes of specification will not be informed individually.

01-June-2002 Rev. A

Page 5 of 5

SM78L24 [SECOS]

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