LM723 datasheet(1/15 Pages) STMICROELECTRONICS

部件名	LM723

功能描述	HIGH PRECISION VOLTAGE REGULATOR

PDF	15 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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September 2003

s

INPUT VOLTAGE UP TO 40V

s

OUTPUT VOLTAGE ADJUSTABLE FROM 2

TO 37V

s

POSITIVE OR NEGATIVE SUPPLY

OPERATION

s

SERIES, SHUNT, SWITCHING OR

FLOATING OPERATION

s

OUTPUT CURRENT TO 150mA WITHOUT

EXTERNAL PASS TRANSISTOR

s

ADJUSTABLE CURRENT LIMITING

DESCRIPTION

The

LM723

is

a

monolithic

integrated

programmable voltage regulator, assembled in

14-lead dual in-line plastic and SO-14 micro

package. The circuit provides internal current

limiting. When the output current exceeds 150mA

an external NPN or PNP pass element may be

used. Provisions are made for adjustable current

limiting and remote shut-down.

LM723

HIGH PRECISION VOLTAGE REGULATOR

SCHEMATIC DIAGRAM

DIP-14

SO-14

类似零件编号 - LM723

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Fairchild Semiconductor	KA723	46Kb / 8P	Precision Voltage Regulator
Hitachi Semiconductor	HA17723	91Kb / 17P	Precision Voltage Regulator
Microsemi Corporation	SG723	88Kb / 4P	PRECISION VOLTAGE REGULATOR
Seiko Instruments Inc	S-812XXSG	1Mb / 31P	HIGH-PRECISION VOLTAGE REGULATOR
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