applies over 0˚C to 125˚C for SO-8 and TO-92 packages, and −40˚C to 85˚C for micro SMD package. Limits are

guaranteed by production testing or correlation techniques using standard Statistical Quality Control (SQC) methods. Unless

otherwise specified: I

LM78L09AC

Unless otherwise specified, V

Symbol

Parameter

Conditions

Min

Typ

Max

Units

V

O

Output Voltage

8.64

9.0

9.36

V

11.5V

≤ V

IN

≤ 24V

1mA

≤ I

O

≤ 40mA

(Note 3)

8.55

9.45

1mA

≤ I

O

≤ 70mA

(Note 3)

8.55

9.45

∆V

O

Line Regulation

11.5V

≤ V

IN

≤ 24V

100

200

mV

13V

≤ V

IN

≤ 24V

90

150

∆V

O

Load Regulation

1mA

≤ I

O

≤ 100mA

20

90

1mA

≤ I

O

≤ 40mA

10

45

I

Q

Quiescent Current

2

5.5

mA

∆I

Q

Quiescent Current Change

11.5V

≤ V

IN

≤ 24V

1.5

1mA

≤ I

O

≤ 40mA

0.1

V

n

Output Noise Voltage

70

µV

Ripple Rejection

f = 120 Hz

15V

≤ V

IN

≤ 25V

38

44

dB

I

PK

Peak Output Current

140

mA

Average Output Voltage Tempco

I

−0.9

mV/˚C

V

Minimum Value of Input Voltage

Required to Maintain Line Regulation

10.7

V

LM78L12AC

Unless otherwise specified, V

Symbol

Parameter

Conditions

Min

Typ

Max

Units

V

O

Output Voltage

11.5

12

12.5

V

14.5V

≤ V

IN

≤ 27V

1mA

≤ I

O

≤ 40mA

(Note 3)

11.4

12.6

1mA

≤ I

O

≤ 70mA

(Note 3)

11.4

12.6

∆V

O

Line Regulation

14.5V

≤ V

IN

≤ 27V

30

180

mV

16V

≤ V

IN

≤ 27V

20

110

∆V

O

Load Regulation

1mA

≤ I

O

≤ 100mA

30

100

1mA

≤ I

O

≤ 40mA

10

50

I

Q

Quiescent Current

3

5

mA

∆I

Q

Quiescent Current Change

16V

≤ V

IN

≤ 27V

1

1mA

≤ I

O

≤ 40mA

0.1

V

n

Output Noise Voltage

80

µV

Ripple Rejection

f = 120 Hz

15V

≤ V

IN

≤ 25

40

54

dB

I

PK

Peak Output Current

140

mA

Average Output Voltage Tempco

I

−1.0

mV/˚C

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