ACT4527

Rev 1, December 28

Innovative Power

TM

- 11 -

www.active-semi.com

Copyright

©

2

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1

5

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-Semi, Inc.

TYPICAL PERFORMANCE CHARACTERISTICS

(Schematic as show in typical application circuit, Ta = 25

°

C

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Load Transient (80mA-1A-80mA)

Vin=12V, Vout=5V

TIME: 400us//div

CH1

CH2

Load Transient (1A-2.4A-1A)

Vin=12V, Vout=5V

TIME: 400us//div

CH1

CH2

Load Transient (80mA-1A-80mA)

Vin=12.6V, Vout=12V

TIME: 400us//div

CH1

CH2

Load Transient (1A-2.4A-1A)

Vin=12.6V, Vout=12V

TIME: 400us//div

CH1

CH2

Start up into CC Mode

Ù

TIME: 400

µ

s

/

d

i

v

CH1

CH2

CH3

Output Over Voltage (5V Vout)

CH2: SW, 10V/div

TIME: 1ms/div

CH1

CH2