KA7500 डाटा शीट PDF( Datasheet )

SHENZHEN HUAFUQIN ELECTRONICS CO.,LTD KA7500 KA7500 KA7500 http://www.hfq123.com 1 REV: A0 2009-12-1 SHENZHEN HUAFUQIN ELECTRONICS CO.,LTD KA7500 http://www.hfq123.com 2 REV: A0 2009-12-1 SHENZHEN HU

  KA7500 开关式脉宽调控电路 开关式脉宽调控电路 KA7500 概述： KA7500 是一块开关式脉冲宽度调控电路，主要用于开 关式电源控制。 采用 DIP16 封装形式。

www.DataSheet4U.com KA7500 Description The KA7500 incorporate on a single monolithic chip all the functions required in the construction of a pulse-width-modulation control circuit. Designed primarily for powe

KA7500B Industrial CD-ROM(Edition 3.0) This Data Sheet is subject to change without notice. Page : 1 ( KA7500B ) (C) 1996 Samsung Electronics Printed in Korea. KA7500B Industrial CD-ROM(Edition 3.0) This

www.fairchildsemi.com KA7500B SMPS Controller Features • Internal Regulator Provides a Stable 5V Reference Supply Trimmed to 5% • Uncommitted Output TR for 200mA Sink or Source Current • Output Control

KA7500C — SMPS Controller April 2009 KA7500C SMPS Controller Features ƒ Internal Regulator Provides a Stable 5V Reference Supply Trimmed to ±1% Accuracy ƒ Uncommitted Output TR for 200mA Sink or Source