SGM2008-2.9XN5 查看數據表（PDF） - Shengbang Microelectronics Co, Ltd

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SGM2008-2.9XN5

Low Power, Low Dropout, 300mA, RF - Linear Regulators

Shengbang Microelectronics Co, Ltd 

TYPICAL OPERATION CIRCUIT

INPUT

2.5V TO 5.5V

IN

OUT

CIN

1μF

SGM2008

OFF

ON

EN

BP

GND

OUTPUT

COUT

1μF

CBP

0.01μF

PIN DESCRIPTION

PIN NAME

FUNCTION

1

IN Regulator Input. Supply voltage can range from 2.5V to 5.5V. Bypass with a 1µF capacitor to GND.

2 GND Ground.

3

EN Shutdown Input. A high reduces the supply current to 10nA. Connect to GND for normal operation.

4

BP Reference-Noise Bypass. Bypass with a low-leakage 0.01µF ceramic capacitor for reduced noise at the output.

5 OUT Regulator Output.

４

SGM2008

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