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Pb Free Plating Product

CORPORATION

GM78LXX

Description

POSITIVE VOLTAGE REGULATOR

ISSUED DATE :2006/07/17

REVISED DATE :

The GM78LXX 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. GM78LXX is characterized for operation from 0 : to

+125 : .

Features

Internal Short-Circuit Current Limiting

&Internal Thermal Overload Protection

&No External Components Required

Package Dimensions

SOT-89

REF.

Millimeter

Min.

Max.

4.40

4.60

4.05

4.25

1.50

1.70

1.30

1.50

2.40

2.60

0.89

1.20

REF.

Millimeter

Min.

Max.

3.00 REF.

1.50 REF.

0.40

0.52

1.40

1.60

0.35

0.41

5° TYP.

0.70 REF.

Absolute Maximum Ratings

Input

voltage

Parameter

GM78L05 ~ 10

GM78L12 ~ 18

GM78L24

Output current

Operating junction temperature range

Storage temperature range

Power Dissipation

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

Ratings

100

0 ~ 125

-55 ~ 150

350*

Unit

GM78LXX

Page: 1/6

CORPORATION

Electrical Characteristics

GM78L05

(Refer to the test circuits, Tj=0~125 :

Symbol

A-Rank (3%)

B-Rank (5%)

Min.

4.85

4.75

Typ.

5.0

3.0

1.7

-0.65

Max.

5.15

5.25

5.0

0.1

1.0

Unit

mV/ :

ISSUED DATE :2006/07/17

REVISED DATE :

Io=40mA,

Vin=10V, Cin=0.33 F, Co=0.1 F unless otherwise specified) (Note1)

Test Conditions

Vin=10V,

Io=40mA,

Tj=25 :

7V Vin 20V, 1mA

40mA

7V Vin Vmax, 1mA

70mA (Note2)

Vin

20V,

Io=40mA,

Tj=25 :

20V,

Io=40mA,

Tj=25 :

100mA, Tj=25 :

40mA, Tj=25 :

40mA

(Line Regulation)

(Load Regulation)

Vo / Tj

Vin=10V, 1mA

Vin

10Hz

Vin=10V,

Io=0mA,

Tj=25 :

20V,

Io=40mA

100KHz

20V,

Io=40mA,

f=120Hz, Tj=25 :

125 :

Io=100mA,

Tj=25 :

Io=5mA,

0 :

GM78L06

(Refer to the test circuits, Tj=0~125 :

Symbol

A-Rank (3%)

B-Rank (5%)

Min.

5.82

5.70

Typ.

6.0

12.8

5.8

3.9

1.7

0.75

Io=40mA,

Vin=12V, Cin=0.33 F, Co=0.1 F unless otherwise specified) (Note1)

Max.

6.18

6.30

175

125

6.0

0.1

1.5

Unit

mV/ :

Test Conditions

Vin=12V,

Io=40mA,

Tj=25 :

8.5V Vin 20V, 1mA

40mA

8.5V Vin Vmax, 1mA

70mA (Note2)

8.5V

Vin

20V,

Io=40mA,

Tj=25 :

20V,

Io=40mA,

Tj=25 :

100mA, Tj=25 :

70mA, Tj=25 :

40mA

(Line Regulation)

(Load Regulation)

Vo / Tj

Vin=12V, 1mA

10V

Vin

10Hz

Vin=12V,

Io=0mA,

Tj=25 :

20V,

Io=40mA

100KHz

20V,

Io=40mA,

f=120Hz, Tj=25 :

125 :

Io=100mA,

Tj=25 :

Io=5mA,

0 :

GM78L08

(Refer to the test circuits, Tj=0~125 :

Symbol

A-Rank (3%)

B-Rank (5%)

Min.

7.76

7.60

Typ.

8.0

2.0

1.7

0.75

Io=40mA,

Vin=14V, Cin=0.33 F, Co=0.1 F unless otherwise specified) (Note1)

Max.

8.24

8.40

175

125

5.5

0.1

1.5

Unit

mV/ :

Test Conditions

Vin=14V,

Io=40mA,

Tj=25 :

10.5V Vin 23V, 1mA

40mA

10.5V Vin Vmax, 1mA

70mA (Note2)

10.5V

11V

Vin

23V,

Io=40mA,

Tj=25 :

23V,

Io=40mA,

Tj=25 :

100mA, Tj=25 :

70mA, Tj=25 :

40mA

(Line Regulation)

(Load Regulation)

Vo / Tj

Vin=14V, 1mA

11V

10Hz

11V

Vin

Vin=14V,

Io=0mA,

Tj=25 :

23V,

Io=40mA

100KHz

21V,

Io=40mA,

f=120Hz, Tj=25 :

125 :

Io=100mA,

Tj=25 :

Io=5mA,

0 :

GM78LXX

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CORPORATION

GM78L09

(Refer to the test circuits, Tj=0~125 :

Symbol

A-Rank (3%)

B-Rank (5%)

Min.

8.73

8.55

Typ.

9.0

100

2.0

1.7

0.75

Max.

9.27

9.45

200

150

6.0

0.1

1.5

Unit

mV/ :

ISSUED DATE :2006/07/17

REVISED DATE :

Io=40mA,

Vin=15V, Cin=0.33 F, Co=0.1 F unless otherwise specified) (Note1)

Test Conditions

Vin=15V,

Io=40mA,

Tj=25 :

11.5V Vin 24V, 1mA

40mA

11.5V Vin Vmax, 1mA

70mA (Note2)

11.5V

13V

Vin

24V,

Io=40mA,

Tj=25 :

24V,

Io=40mA,

Tj=25 :

100mA, Tj=25 :

40mA, Tj=25 :

40mA

(Line Regulation)

(Load Regulation)

Vo / Tj

Vin=15V, 1mA

13V

10Hz

12V

Vin

Vin=15V,

Io=0mA,

Tj=25 :

24V,

Io=40mA

100KHz

23V,

Io=40mA,

f=120Hz, Tj=25 :

125 :

Io=100mA,

Tj=25 :

Io=5mA,

0 :

GM78L10

(Refer to the test circuits, Tj=0~125 :

Symbol

A-Rank (3%)

B-Rank (5%)

Min.

9.70

9.50

Typ.

10.0

4.2

1.7

Io=40mA,

Vin=17V, Cin=0.33 F, Co=0.1 F unless otherwise specified) (Note1)

Max.

10.30

10.50

175

125

6.0

0.1

1.5

Unit

Test Conditions

Vin=17V,

Io=40mA,

Tj=25 :

13V Vin 25V, 1mA

40mA

13V Vin Vmax, 1mA

70mA (Note2)

13V

14V

Vin

25V,

Io=40mA,

Tj=25 :

25V,

Io=40mA,

Tj=25 :

100mA, Tj=25 :

40mA, Tj=25 :

40mA

(Line Regulation)

(Load Regulation)

Vin=17V, 1mA

14V

10Hz

15V

Vin

Vin=17V,

Io=0mA,

Tj=25 :

25V,

Io=40mA

100KHz

25V,

Io=40mA,

f=120Hz, Tj=25 :

Io=100mA,

Tj=25 :

GM78L12

(Refer to the test circuits, Tj=0~125 :

Symbol

A-Rank (3%)

B-Rank (5%)

Min.

11.64

11.40

Typ.

12.0

2.0

1.7

-1.0

Io=40mA,

Vin=19V, Cin=0.33 F, Co=0.1 F unless otherwise specified) (Note1)

Max.

12.36

12.60

300

250

150

6.0

0.1

1.5

Unit

mV/ :

Test Conditions

Vin=19V,

Io=40mA,

Tj=25 :

14.5V Vin 27V, 1mA

40mA

14.5V Vin Vmax, 1mA

70mA (Note2)

14.5V

16V

Vin

27V,

Io=40mA,

Tj=25 :

27V,

Io=40mA,

Tj=25 :

100mA, Tj=25 :

40mA, Tj=25 :

40mA

(Line Regulation)

(Load Regulation)

Vo / Tj

Vin=19V, 1mA

16V

10Hz

15V

Vin

Vin=19V,

Io=0mA,

Tj=25 :

27V,

Io=40mA

100KHz

25V,

Io=40mA,

f=120Hz, Tj=25 :

125 :

Io=100mA,

Tj=25 :

Io=5mA,

0 : ‡ Tj

GM78LXX

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CORPORATION

GM78L15

(Refer to the test circuits, Tj=0~125 :

Symbol

A-Rank (3%)

B-Rank (5%)

Min.

14.55

14.25

Typ.

15.0

2.2

1.7

-1.3

Max.

15.45

15.75

150

6.5

0.1

1.5

Unit

mV/ :

ISSUED DATE :2006/07/17

REVISED DATE :

Io=40mA,

Vin=23V, Cin=0.33 F, Co=0.1 F unless otherwise specified) (Note1)

Test Conditions

Vin=23V,

Io=40mA,

Tj=25 :

17.5V Vin 30V, 1mA

40mA

17.5V Vin Vmax, 1mA

70mA (Note2)

17.5V

20V

Vin

30V,

Io=40mA,

Tj=25 :

30V,

Io=40mA,

Tj=25 :

100mA, Tj=25 :

70mA, Tj=25 :

40mA

(Line Regulation)

(Load Regulation)

Vo / Tj

Vin=23V, 1mA

20V

10Hz

18.5V

Vin

Vin=23V,

Io=0mA,

Tj=25 :

30V,

Io=40mA

100KHz

28.5V,

Io=40mA,

f=120Hz, Tj=25 :

125 :

Io=100mA,

Tj=25 :

Io=5mA,

0 :

GM78L18

(Refer to the test circuits, Tj=0~125 :

Symbol

A-Rank (3%)

B-Rank (5%)

Min.

17.46

17.10

Typ.

18.0

145

135

2.0

150

1.7

-1.8

Io=40mA,

Vin=27V, Cin=0.33 F, Co=0.1 F unless otherwise specified) (Note1)

Max.

18.54

18.9

300

250

170

6.0

0.1

1.5

Unit

mV/ :

Test Conditions

Vin=27V,

Io=40mA,

Tj=25 :

21V Vin 33V, 1mA

40mA

21V Vin Vmax, 1mA

70mA (Note2)

21V

22V

Vin

33V,

Io=40mA,

Tj=25 :

33V,

Io=40mA,

Tj=25 :

100mA, Tj=25 :

40mA, Tj=25 :

40mA

(Line Regulation)

(Load Regulation)

Vo / Tj

Vin=27V, 1mA

21V

10Hz

23V

Vin

Vin=27V,

Io=0mA,

Tj=25 :

33V,

Io=40mA

100KHz

33V,

Io=40mA,

f=120Hz, Tj=25 :

125 :

Io=100mA,

Tj=25 :

Io=5mA,

0 :

GM78L24

(Refer to the test circuits, Tj=0~125 :

Symbol

A-Rank (3%)

B-Rank (5%)

Min.

23.28

22.80

Typ.

24.0

160

150

2.2

200

1.7

Io=40mA,

Vin=33V, Cin=0.33 F, Co=0.1 F unless otherwise specified) (Note1)

Max.

24.72

25.20

300

250

200

100

6.0

0.1

1.5

Unit

Test Conditions

Vin=33V,

Io=40mA

,Tj=25 :

27V Vin 38V, 1mA

40mA

27V Vin Vmax, 1mA

70mA (Note2)

27V

28V

Vin

38V,

Io=40mA,

Tj=25 :

38V,

Io=40mA,

Tj=25 :

100mA, Tj=25 :

40mA, Tj=25 :

40mA

(Line Regulation)

(Load Regulation)

Vin=33V, 1mA

27V

10Hz

27V

Vin

Vin=33V,

Io=0mA,

Tj=25 :

38V,

Io=40mA

100KHz

38V,

Io=40mA,

f=120Hz, Tj=25 :

Io=100mA,

Tj=25 :

Tj 125 :

Io=5mA,

0 :

Vo / Tj

-2.0

mV/ :

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

GM78LXX

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CORPORATION

Typical Application

ISSUED DATE :2006/07/17

REVISED DATE :

Characteristics Curve

GM78LXX

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