LK115D30-TR datasheet(1/14 Pages) STMICROELECTRONICS

номер детали	LK115D30-TR

подробное описание детали	Very low drop with inhibit voltage regulators

PDF	14 Pages

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производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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1 / 14 page

July 2008

Rev 4

1/14

14

LK115XX30

LK115XX33 - LK115XX50

Very low drop with inhibit voltage regulators

Features

■ Very low dropout voltage (0.2 V typ.)

■ Very low quiescent current

(Typ. 0.01 µA in off mode, 280 µA in on mode)

■ Output current up to 100 mA

■ Two logic-controlled electronic shutdowns

■ Output voltages of 3.0; 3.3; 5.0 V

■ Internal current and thermal limit

■ Only 2.2 µF for stability

■ VOUT tolerance ± 3 % at 25 °C

■ Supply voltage rejection: 80 dB (typ)

■ Temperature range: -40 °C to 125 °C

Description

The LK115XX series are very low drop regulators

available in SO-8 package and in a wide range of

output voltages.

The very low drop voltage (0.2 V) and the very low

quiescent current (0.01 µA in OFF MODE, 280 µA

in ON MODE) make them particularly suitable for

low noise, low power applications and specially in

battery powered systems.

Both active HIGH and active LOW shutdown logic

control are available (pin 2 and 3). 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.

It requires only a 2.2 µF capacitor for stability

allowing space and cost saving.

SO-8

Table 1.

Device summary

Order codes

Output voltages

LK115D30-TR

3 V

LK115D33-TR

3.3 V

LK115D50-TR

5 V

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Аналогичный номер детали - LK115D30-TR

производитель	номер детали	датащи	подробное описание детали
STMicroelectronics	LK115D30	81Kb / 10P	VERY LOW DROP WITH INHIBIT VOLTAGE REGULATORS Sep-1998

More results

Аналогичное описание - LK115D30-TR

производитель	номер детали	датащи	подробное описание детали
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
	LF00	598Kb / 46P	Very low drop voltage regulators with inhibit 24-May-2006
	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

LK115D30-TR датащи(PDF) 1 Page - STMicroelectronics

LK115D30-TR датащи(HTML) 1 Page - STMicroelectronics

Аналогичный номер детали - LK115D30-TR

Аналогичное описание - LK115D30-TR

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