AP1501AT5 查看數據表（PDF） - Anachip Corporation

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AP1501AT5

150Khz, 5A PWM Buck DC/DC Converter

Anachip Corporation 

150Khz, 5A PWM Buck DC/DC Converter

„ Ordering Information

AP1501A

AP1501A XX X X X

Output version

Blank : Adjustable

-33 : 3.3V

-50 : 5.0V

-12 : 12V

Package

Lead Free

Packing

T5: TO220-5L

Blank : Normal

Blank : Tube

T5R: TO220-5L(R) L : Lead Free Package A : Taping

K5: TO263-5L

„ Block Diagram

SD

Current

Source

bias

FB

1.235V

Reference

2.5V

Regulator

Start

up

200mV

220mV

+

Com_p

VIN

+

Amp

_

Freg.

Compensation

Comp

+

Comp

+

Pre-driver

150kHz

OSC.

Thermal

Shutdown

5A

Switch

Output

Gnd

Anachip Corp.

www.anachip.com.tw

Rev.1.2 Aug 23, 2005

2/12

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