MIC2954 查看數據表（PDF） - Micrel

零件编号

产品描述 (功能)

比赛名单

MIC2954

250mA Low-Dropout Regulator

Micrel 

Micrel, Inc.

Typical Application

5V Fixed Regulator

MIC2954

100k

VERR

MIC2954

VIN

8 IN

OUT 1

SHUTDOWN

ENABLE

3 SHDN ERR 5

FB 7

GND

100pF

VOUT = VREF ⎛⎝⎜1+ RR21⎞⎠⎟

4 VREF

2, 6 = OPEN

VOUT

1.2V to 30V

R1

10µF

R2

Adjustable Regulator

5V or 3V Selectable Regulator with Shutdown

Wide Input-Voltage-Range Current Limiter

September 2007

2

M9999-090607

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