L4902A datasheet(1/9 Pages) STMICROELECTRONICS

tên linh kiện	L4902A

Giải thích chi tiết về linh kiện	DUAL 5V REGULATOR WITH RESET AND DISABLE

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L4902A

DUAL 5V REGULATOR WITH RESET AND DISABLE

June 2000

PIN CONNECTION

HEPTAWATT (Vertical)

ORDERING NUMBER : L4902A

®

.

DOUBLE BATTERY OPERATING

.

OUTPUT CURRENTS : I01 = 300 mA

I02 = 300 mA

.

FIXED PRECISION OUTPUT VOLTAGE

5V

± 2 %

.

RESET FUNCTION CONTROLLED BY INPUT

VOLTAGE AND OUTPUT 1 VOLTAGE

.

RESET

FUNCTION

EXTERNALLY

PRO-

GRAMMABLE TIMING

.

RESET OUTPUT LEVEL RELATED TO OUT-

PUT 2

.

OUTPUT 2 INTERNALLY SWITCHED WITH

ACTIVE DISCHARGING

.

OUTPUT 2 DISABLE LOGICAL INPUT

.

LOW LEAKAGE CURRENT, LESS THAN 1

µA

AT OUTPUT 1

.

RESET OUTPUT NORMALLY HIGH

.

INPUT OVERVOLTAGE PROTECTION UP TO

60V

.

OUTPUT TRANSISTORS SOA PROTECTION

.

SHORT CIRCUIT AND THERMAL OVER-

LOAD PROTECTION

DESCRIPTION

The L4902A is a monolithic low drop dual 5V

regulator designed mainly for supplying microproc-

essor systems.

Reset and data save functions and remote switch

on/off control can be realized.

1/9

Số phần tương tự - L4902A

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	L4901A	133Kb / 10P	DUAL 5V REGULATOR WITH RESET Jun-2000
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	L4904A	96Kb / 9P	DUAL 5V REGULATOR WITH RESET Jun-2000
	L4909	61Kb / 7P	EXTERNALLY ADJUSTABLE MULTIFUNCTION REGULATOR May-2000

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Mô tả tương tự - L4902A

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
STMicroelectronics	L4901A	133Kb / 10P	DUAL 5V REGULATOR WITH RESET Jun-2000
	L4903	140Kb / 8P	DUAL 5V REGULATOR WITH RESET AND DISABLE FUNCTIONS Jul-1993
	L4904A	96Kb / 9P	DUAL 5V REGULATOR WITH RESET Jun-2000
	TDA8133	82Kb / 5P	5.1V 8V REGULATOR WITH DISABLE AND RESET Mar-1994
	TDA8137	81Kb / 5P	DUAL 5.1V REGULATOR WITH DISABLE AND RESET Sep-1993
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List of Unclassifed Man...	ILA8138A	34Kb / 5P	5.1V 12V REGULATOR WITH DISABLE AND RESET
KODENSHI_AUK CORP.	KKA8133A	101Kb / 4P	DUAL 5.1V 8V REGULATOR WITH DISABLE AND RESET
	KKA8137	155Kb / 4P	DUAL 5.1V REGULATOR WITH DISABLE AND RESET
	KKA8138A	102Kb / 4P	5.1V 12V REGULATOR WITH DISABLE AND RESET

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