Datasheet > LK115XX55

LK115XX55

更新时间： 2024-09-27 23:46:31

品牌	Logo	应用领域
其他 - ETC		稳压器
页数	文件大小	规格书
11页	168K
描述
VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

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中文翻译

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数据手册

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LK115XX55 数据手册

LK115D00

SERIES

VERY LOW DROP WITH INHIBIT

VOLTAGE REGULATORS

■

VERY LOW DROPOUT VOLTAGE

(0.2 V TYP.)

VERY LOW QUIESCENT CURRENT

(TYP. 0.01µA IN OFF MODE, 280µA IN ON

MODE)

■

OUTPUT CURRENT UP TO 100mA

TWO LOGIC-CONTROLLED ELECTRONIC

SHUTDOWNS

■

OUTPUT VOLTAGES OF 2; 2.5; 3.0; 3.3; 4;

4.75; 4.85; 5; 5.5 V

SO-8

■

INTERNAL CURRENT AND THERMAL LIMIT

ONLY 2.2µF FOR STABILITY

TOLLERANCE ± 3% AT 25°C

OUT

SUPPLY VOLTAGE REJECTION: 80dB (TYP)

TEMPERATURE RANGE: -40°C TO 125°C

suitable for Low Noise, Low Power applications

and specially in battery powered systems.

Both active HIGH and active LOW shutdown Logic

Control are available (pin2 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.

DESCRIPTION

The LK115D00 series are very Low Drop

regulators available in SO-8 package and in a

wide range of output voltages.

The very Low Drop voltage (0.2V) and the very

low quiescent current (0.01µA in OFF MODE,

280µA in ON MODE) make them particularly

SCHEMATIC DIAGRAM

February 2003

1/11

12 3 4 5 6 7...11

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