LDF datasheet(1/33 Pages) STMICROELECTRONICS

부품명	LDF

상세설명	1 A very low drop voltage regulator

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제조업체	STMICROELECTRONICS [STMicroelectronics]

홈페이지	http://www.st.com

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1 / 33 page

April 2017

DocID025502 Rev 2

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This is information on a product in full production.

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LDF

1 A very low drop voltage regulator

Datasheet - production data

Features



Input voltage from 2.6 to 16 V



Very low-dropout voltage (500 mV max. at

1 A load)



Low quiescent current (200 μA typ. @ 1 A

load)



Available in 1% precision in PPAK and

DFN6 packages, 2% in DPAK



1 A guaranteed output current



Wide range of output voltages available on

request: adjustable from 0.8 V, fixed up to

12 V in 100 mV steps



Logic-controlled electronic shutdown



Power Good (PPAK and DFN packages)



Fast dynamic response to line and load

changes



Internal current and thermal protections



Temperature range: -40 °C to 125 °C

Applications



Computer and laptop



Battery-powered equipments



Industrial and medical equipment



Consumer and set-top box

Description

The LDF is a fast, very low drop linear regulator

which operates from an input supply voltage in

the range of 2.6 V to 16 V.

It is available in fixed and adjustable output

voltage versions, from 0.8 V to 12 V.

The LDF features are: high output precision, very

low-dropout voltage, low noise, and low

quiescent current, therefore suitable for low

voltage microprocessors and memory

applications.

Enable logic control pin and power-good output

are featured on PPAK/DFN packages.

Current and thermal protection are provided.

유사한 부품 번호 - LDF

제조업체	부품명	데이터시트	상세설명
D+H Mechatronic AG	LDF100	469Kb / 3P	Louvre window drives
MicroPower Direct, LLC	LDF24E	341Kb / 2P	LDF24E-XX-XXX SERIES
	LDF24E-10-300	341Kb / 2P	300 - 700 mA Output Current
	LDF24E-10-300	341Kb / 2P	Miniature, SMT Constant Current Output DC/DC LED Drivers
	LDF24E-12-350	341Kb / 2P	300 - 700 mA Output Current

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유사한 설명 - LDF

제조업체	부품명	데이터시트	상세설명
STMicroelectronics	L4925	69Kb / 8P	VERY LOW DROP VOLTAGE REGULATOR Jun-2000
	L4945	43Kb / 6P	5V VERY LOW DROP VOLTAGE REGULATOR Mar-1999
	L4949E	77Kb / 10P	MULTIFUNCTION VERY LOW DROP VOLTAGE REGULATOR Jun-2000
	LDRXXYY	384Kb / 13P	VERY LOW DROP DUAL VOLTAGE REGULATOR 03-Aug-2004
	LDR1833	407Kb / 16P	Very low drop dual voltage regulator 15-Apr-2008
	L4940XX	1Mb / 23P	Very low drop 1.5 A regulator 20-Feb-2008
	LD49300XX08	678Kb / 20P	3 A very low drop-out voltage regulator 30-Jun-2010
	L4949ED-E	475Kb / 19P	Multifunction very low drop voltage regulator 24-Nov-2009
	L4949ED013TR	501Kb / 19P	Multifunction very low drop voltage regulator 25-Nov-2009
	CD00257532	475Kb / 19P	Multifunction very low drop voltage regulator 24-Nov-2009

More results

LDF 데이터시트(PDF) 1 Page - STMicroelectronics

LDF 데이터시트(HTML) 1 Page - STMicroelectronics

유사한 부품 번호 - LDF

유사한 설명 - LDF

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