TOP2l2Y/P/G-PWM single chip switch source integrated circuit

Published:2011/7/13 20:11:00 Author:leo | Keyword: PWM, single chip, integrated circuit | From:SeekIC

TOP212 is a kind of PWM single chip switch source integrated circuit which is made by Power company in America. It is widely used in DVD, VCD, computer and LCD, air conditioner control system and other home appliances switch power source circuit. TOP212Y/P/G has three packages which is different from each other from the suffix.(1)TOP212Y. It uses TO-220 package and has small thermal slug. The chip of thermal slug is connected to source S port and belongs to the classical signal line and three ports part.(2)TOP212P. It uses DIP-8 package which belongs to dual line eight pins package. And its pin ①-③ and ⑥-⑧ all connect to source S port.



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