VOLTAGE REGULATOR

LM78L12

TO-92

Lead 1.Output

Plastic Package

2.Ground

3.Input

The voltages available allow these Regulators to be used in Logic Systems, Instrumentation, Hi-Fi Audio

Circuits and other Solid State Electronic Equipment

DESCRIPTION

UNIT

Input Voltage

V

Power Dissipation

mW

Junction to Ambient in free air

ºC

Storage Temperature Range

ºC

DESCRIPTION

SYMBOL

TEST CONDITION

MIN

TYP

MAX

UNIT

Output Voltage

11.50

12.50

V

11.40

12.60

V

11.40

12.60

V

Ripple Rejection

37

dB

250

mV

200

mV

Load Regulation

100

mV

50

mV

Output Noise Voltage

f=10Hz to 100KHz

70

µV

Dropout Voltage

1.7

V

Quiescent Current

6.5

mA

6.0

mA

Quiescent Current Change

∆I

QIN

1.5

mA

∆I

QL

0.1

mA

LM78L12Rev060905D

Line Regulation

VALUE

35

625

- 55 to +150

0 to +150

SYMBOL

Continental Device India Limited

Data Sheet

Page 1 of 2

Continental Device India Limited

An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company

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