LM2931BD33 datasheet(1/19 Pages) STMICROELECTRONICS

부품명	LM2931BD33

상세설명	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT FUNCTION

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제조업체	STMICROELECTRONICS [STMicroelectronics]

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March 2004

s

VERY LOW DROPOUT VOLTAGE (0.15V

TYP. AT 10mA LOAD)

s

LOW QUIESCENT CURRENT (TYP. 2.5mA,

AT 100mA LOAD)

s

OUTPUT CURRENT UP TO 100mA

s

ADJUSTABLE (FROM VOUT =2.5V ONLY

SO-8) AND FIXED (3.3V & 5V) OUTPUT

VOLTAGE VERSION

s

INTERNAL CURRENT AND THERMAL LIMIT

s

LOAD DUMP PROTECTION UP TO 60V

s

REVERSE TRANSIENT PROTECTION UP

TO -50V

s

TEMPERATURE RANGE: -40 TO 125°C

s

PACKAGE AVAILABLE: TO-92, DPAK,

TO-220, SO-8 (WITH INHIBIT CONTROL)

DESCRIPTION

The LM2931 series are very low drop regulators.

The very low drop voltage and the low quiescent

current make them particular suitable for low

noise, low power applications and in battery

powered systems. In the 8 pin configuration

(SO-8), fully compatible to the older L78L00

family, a shut down Logic Control function is

available.

This means that when the device is used as a

local regulator is possible to put a part of the board

in

stand-by

decreasing

the

total

power

consumption. Ideal for automotive application the

LM2931

is

protected

from

reverse

battery

installations or 2 battery jumps. During the

transient, such as a a load dump (60V) when the

input voltage can exceed the specified maximum

operating input voltage (26V), the regulator will

automatically shut down to protect both internal

circuit and the load.

LM2931

SERIES

VERY LOW DROP

VOLTAGE REGULATORS WITH INHIBIT FUNCTION

SCHEMATIC DIAGRAM

TO-220

SO-8

TO-92

DPAK

유사한 부품 번호 - LM2931BD33

제조업체	부품명	데이터시트	상세설명
STMicroelectronics	LM2931BD50R	884Kb / 23P	Very low drop voltage regulators with inhibit function

More results

유사한 설명 - LM2931BD33

제조업체	부품명	데이터시트	상세설명
STMicroelectronics	LM2931XX	857Kb / 21P	Very low drop voltage regulators with inhibit function
	LM2931XX	884Kb / 23P	Very low drop voltage regulators with inhibit function
	LF00	649Kb / 34P	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
	LF00AB	260Kb / 32P	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
	LEXXAB	912Kb / 39P	Very low drop voltage regulators with inhibit July 2008 Rev 12
	LF00	598Kb / 46P	Very low drop voltage regulators with inhibit
	L4931	324Kb / 29P	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT January 2004
	KF00	224Kb / 17P	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
	LEXXAB	908Kb / 39P	Very low drop voltage regulators with inhibit
	LD2979XX	298Kb / 15P	Very low drop voltage regulators with inhibit

More results

LM2931BD33 데이터시트(PDF) 1 Page - STMicroelectronics

LM2931BD33 데이터시트(HTML) 1 Page - STMicroelectronics

유사한 부품 번호 - LM2931BD33

유사한 설명 - LM2931BD33

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