APL3203A(2009) Просмотр технического описания (PDF) - Anpec Electronics

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производитель

APL3203A
(Rev.:2009)

Li+ Charger Protection IC

Anpec Electronics 

APL3203A/B

Operating Waveforms (Cont.)

Refer to the typical application circuit. The test condition is VIN=5V, TA= 25oC unless otherwise specified.

Over-Current Protection

IOUT

1

VOUT

2

VFAULT

3

COUT =1µF, CIN =1µF, IOUT = 0.5A to 1.2A

CH1: IOUT, 0.5A/Div, DC

CH2: VOUT, 2V/Div, DC

CH3: VFAULT, 5V/Div, DC

TIME: 50µs/Div

Over-Current Protection

V

IN

1

V

2

OUT

I

OUT

3

VFAULT

4

COUT =1µF, CIN =1µF, ROUT = 2.5Ω

CH1: VIN, 5V/Div, DC

CH2: VOUT, 5V/Div, DC

CH3: IOUT, 0.5A/Div, DC

CH4: VFAULT, 5V/Div, DC

TIME: 200ms/Div

Copyright © ANPEC Electronics Corp.

8

Rev. A.2 - Aug., 2009

www.anpec.com.tw

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