Copyright

© ANPEC Electronics Corp.

Rev. A.2 - Aug., 2008

APL5910

www.anpec.com.tw

8

Operating Waveforms

Refer to the typical application circuit. The test condition is V

Power On

V

CNTL

1

4

2

3

V

IN

V

OUT

V

POK

CH1: V

CH2: V

TIME: 5ms/Div

C

CH3: V

CH4: V

Power Off

1

4

2

3

V

CNTL

V

IN

V

OUT

V

POK

CH1: V

CH2: V

TIME: 10ms/Div

C

CH3: V

CH4: V

CH1: V

CH4: I

TIME: 20

µs/Div

C

Load Transient Response

I

OUT

V

OUT

1

4

Over Current Protection

I

OUT

V

OUT

1

4

CH4: I

TIME: 50

µs/Div

CH1: V

C