APL5155 데이터 시트보기 (PDF) - Anpec Electronics

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APL5155

High Input Voltage, Low Quiescent Current, 150mA LDO Regulator

Anpec Electronics 

APL5155

Operating Waveforms

The test condition is TA=25oC unless otherwise specified.

Turn On Response

V

EN

1

V

OUT

2

VIN=12V, VOUT=3.3V, ROUT=33Ω,

CIN=1µF/X7R, COUT=2.2µF/X7R

CH1: VEN, 5V/Div, DC

CH2: VOUT, 1V/Div, DC

TIME: 0.5ms/Div

Turn Off Response

VE N

1

VOUT

2

VIN=12V, VOUT=3.3V, ROUT=33Ω,

CIN=1µF/X7R, COUT=2.2µF/X7R

CH1: VEN, 5V/Div, DC

CH2: VOUT, 1V/Div, DC

TIME: 0.2ms/Div

Power On

VIN

VOUT

1,2

VIN=12V, VOUT=3.3V, ROUT=33Ω,

CIN=1µF/X7R, COUT=2.2µF/X7R

CH1: VIN, 2V/Div, DC

CH2: VOUT, 1V/Div, DC

TIME:5ms/Div

Power Off

V

IN

V

OUT

1,2

VIN=12V, VOUT=3.3V, ROUT=33Ω,

CIN=1µF/X7R, COUT=2.2µF/X7R

CH1: VIN, 2V/Div, DC

CH2: VOUT, 1V/Div, DC

TIME:5ms/Div

Copyright © ANPEC Electronics Corp.

6

Rev. A.3 - Sep., 2012

www.anpec.com.tw

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