LF60ABP datasheet(1/46 Pages) STMICROELECTRONICS

部件名	LF60ABP

功能描述	Very low drop voltage regulators with inhibit

PDF	46 Pages

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制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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1 / 46 page

May 2006

Rev. 15

1/46

46

LF00 series

Very low drop voltage regulators with inhibit

Feature summary

■ Very low dropout voltage (0.45V)

■ Very low quiescent current (TYP. 50 µA in OFF

mode, 500 µA in ON mode)

■ Output current up to 500 mA

■ Logic-controlled electronic shutdown

■ Output voltages of 1.5; 1.8; 2.5; 2.7; 3; 3.3; 3.5;

4; 5; 6; 8; 8.5; 9; 12V

■ Internal current and thermal limit

■ Only 2.2 µF for stability

■ Available in ± 1% (AB) or ± 2% (C) selection at

25°C

■ Supply voltage rejection: 80db (typ.)

■ Temperature range: -40 to 125°C

Description

The LF00 series are very Low Drop regulators

available in PENTAWATT, TO-220, TO-220FP,

DPAK and PPAK package and in a wide range of

output voltages.

The very Low Drop voltage (0.45V) and the very

low quiescent current make them particularly

suitable for Low Noise, Low Power applications

and specially in battery powered systems.

In the 5 pins configuration (PENTAWATT and

PPAK) a Shutdown Logic Control function is

available (pin 2, TTL compatible). This means that

when the device is used as a local regulator, it is

possible to put a part of the board in standby,

decreasing the total power consumption. In the

three terminal configuration the device has the

same electrical performance, but is fixed in the

ON state. It requires only a 2.2 µF capacitor for

stability allowing space and cost saving.

TO-220FP

PENTAWATT

TO-220

DPAK

PPAK

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Schematic diagram

类似零件编号 - LF60ABP

制造商	部件名	数据表	功能描述
STMicroelectronics	LF60ABP	649Kb / 34P	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT Aug-2003
	LF60ABP	260Kb / 32P	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT Jul-1999
	LF60ABP	1,016Kb / 45P	Very low drop voltage regulators with inhibit 26-Jul-2007
	LF60ABP	1Mb / 49P	Very low drop voltage regulators with inhibit 12-Feb-2008
	LF60ABPT	649Kb / 34P	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT Aug-2003

More results

类似说明 - LF60ABP

制造商	部件名	数据表	功能描述
STMicroelectronics	KF00	224Kb / 17P	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT Jan-2004
	L4931	324Kb / 29P	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT Jan-2004
	LF00	649Kb / 34P	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT Aug-2003
	LF00AB	260Kb / 32P	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT Jul-1999
	LK115D00	81Kb / 10P	VERY LOW DROP WITH INHIBIT VOLTAGE REGULATORS Sep-1998
	KFXXB	740Kb / 22P	Very low drop voltage regulators with inhibit 14-Dec-2007
	LD2979XX	298Kb / 15P	Very low drop voltage regulators with inhibit 09-Apr-2008
	LEXXAB	908Kb / 39P	Very low drop voltage regulators with inhibit 10-Jul-2008
	L4931ABXX	905Kb / 36P	Very low drop voltage regulators with inhibit 18-Aug-2008
	LEXXAB	912Kb / 39P	Very low drop voltage regulators with inhibit 10-Jul-2008

More results

LF60ABP 数据表(PDF) 1 Page - STMicroelectronics

LF60ABP 数据表(HTML) 1 Page - STMicroelectronics

类似零件编号 - LF60ABP

类似说明 - LF60ABP

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链接网址

LF60ABP 数据表(PDF) 1 Page - STMicroelectronics

LF60ABP 数据表(HTML) 1 Page - STMicroelectronics

类似零件编号 - LF60ABP

类似说明 - LF60ABP

Html Pages

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