Copyright

© ANPEC Electronics Corp.

Rev. A.4 - Sep., 2009

APL5930

www.anpec.com.tw

7

Operating Waveforms

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

unless otherwise specified.

Power On

V

CNTL

V

IN

V

OUT

V

POK

1

4

2

3

CH1: V

CH2: V

TIME: 2ms/Div

C

CH3: V

CH4: V

CH1: V

CH2: I

TIME: 50

µs/Div

C

Load Transient Response

I

OUT

V

OUT

1

2

Over Current Protection

I

OUT

V

OUT

1

4

CH1: V

CH4: I

TIME: 0.2ms/Div

C

Power Off

V

CNTL

V

IN

V

OUT

V

POK

1

4

2

3

CH1: V

CH2: V

TIME: 2ms/Div

C

CH3: V

CH4: V