Copyright

© ANPEC Electronics Corp.

Rev. A.6 - Mar., 2011

www.anpec.com.tw

7

APL5603

Operating Waveforms (Cont.)

(Refer to the application circuit 1 in the section “Typical Application Circuits,” V

otherwise specified.)

Current-Limit and Short-Circuit Current-Limit

CH1 : V

CH2 : V

CH3 : I

Time : 2ms/div

V

IN

V

OUT

I

OUT

2

1

3

CH1 : V

CH2 : V

CH3 : I

Time : 500ms/div

Thermal Shutdown

V

IN

V

OUT

I

OUT

2

1

3

Load Transient

CH1 : V

CH2 : I

Time : 200

µs/div

V

falling time=1

µs

2

1

V

OUT

I

OUT

Line Transient

CH1 : V

CH2 : V

Time : 200

µs/div

V

2

1

V

OUT

V

IN