LD2979Z28 datasheet(1/9 Pages) STMICROELECTRONICS

tên linh kiện	LD2979Z28

Giải thích chi tiết về linh kiện	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

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nhà sản xuất	STMICROELECTRONICS [STMicroelectronics]

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LD2979

SERIES

VERY LOW DROP

VOLTAGE REGULATORS WITH INHIBIT

April 2000

s

VERY LOW DROPOUT VOLTAGE

(0.2V TYP. AT 50mA LOAD)

s

VERY LOW QUIESCENT CURRENT

(TYP. 500

µA AT50mA LOAD)

s

OUTPUT CURRENT UP TO 50 mA

s

LOGIC-CONTROLLED ELECTRONIC

SHUTDOWN

s

OUTPUT VOLTAGES OF 2.85; 3.0; 3.2; 3.3;

3.8; 5.0V

s

INTERNAL CURRENT AND THERMAL LIMIT

s

SUPPLY VOLTAGE REJECTION: 63dB (TYP)

s

ONLY 1

µF FOR STABILITY

s

SELECTION AT 25

oC

s

TEMPERATURE RANGE: -25 TO 125

oC

s

PACKAGE AVAILABLE:SOT23-5L AND TO-92

DESCRIPTION

The LD2979 series are very Low Drop regulators

available in SOT23-5L and TO-92.

The very low drop-voltage and the very low

quiescent current make them particularly suitable

for low noise, low power applications and in

battery powered systems.

Shutdown Logic Control function is available on

five pin version (TTL compatible). This means

that when the device is used as local regulator, it

is possible to put a part of the board in standby,

decreasing the total power consumption.

SCHEMATIC DIAGRAM

SOT23-5L

TO-92

®

1/9

Số phần tương tự - LD2979Z28

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
STMicroelectronics	LD2979M30TR	298Kb / 15P	Very low drop voltage regulators with inhibit 09-Apr-2008
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	LD2979XX	298Kb / 15P	Very low drop voltage regulators with inhibit 09-Apr-2008

More results

Mô tả tương tự - LD2979Z28

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
STMicroelectronics	KF00	224Kb / 17P	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT Jan-2004
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	LF00AB	260Kb / 32P	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT Jul-1999
	LF00	598Kb / 46P	Very low drop voltage regulators with inhibit 24-May-2006
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	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
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	LEXXAB	912Kb / 39P	Very low drop voltage regulators with inhibit 10-Jul-2008

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