1/6

August 2002

s

LOW OUTPUT CAPACITANCE: 1

µF

s

LOW DROP VOLTAGE:

s

OVERTEMPERATURE PROTECTION

s

OVERCURRENT PROTECTION

s

OUTPUT SHORT CIRCUIT MONITORING,

SIGNALLED BY TTL OUTPUT

s

ON/OFF EXTERNAL CONTROL BY MEANS

OF TTL COMPATIBLE INPUT

s

ADJUSTABLE CURRENT LIMITATION

PROTECTS OUTPUTS FROM DAMAGING

SHORTCIRCUITS

s

REMOTE SENSING OPERATION

DESCRIPTION

The LHC4913 is a positive Voltage Regulator

family

including

both

fixed

and

adjustable

versions. Housed into

SO-20 slug-up package

with stand off zero, it is specifically intended for

applications in rugged environments, such as

Nuclear Physics, in which it has to withstand large

amounts of radiation doses during operating life.

The fixed output voltages available are 2.5, 3.0,

3.3, 5.0 and 8.0V. Input voltage ranges from 3 to

12V.

LHC4913

SERIES

3A POSITIVE LOW DROP VOLTAGE REGULATOR

WITH INHIBIT FUNCTION

This is preliminary information on a new product now in development. Details are subject to change without notice.

SCHEMATIC DIAGRAM

PowerSO-20 slug-up

ADVANCE DATA