TL镇流器电子驱动器VK06TL的应用  

The Application of Electronic Driver VK06TL for TL Ballasts

作　　者：李伟 

机构地区：[1]国营第八0五一厂,山东临沂264004

出　　处：《国外电子元器件》2004年第6期31-33,共3页International Electronic Elements

摘　　要：VK06TL是ST公司生产的带有控制电路和复合功率开关的TL电子镇流器驱动器。用该器件设计电子镇流器时 ,其灯预热频率、稳态工作频率及灯寿终定时保护等一些参数均可通过外部元件来设定。文中介绍了VK06TL的结构与特点 ,给出了其工作原理和典型应用电路。VK06TL,produced by STcorp,is a TLelectronic driver with controlling circuit and munltiple power switches.And the lamp preheading frequency,the stale working frequency and the end timing protection about the desigh could be regulated byexternal devices.The structure and the features are introduced.And the applicaˉtion circuit is also given.

关 键 词：TL镇流器 电子驱动器 VK06TL 预热频率 定时保护 控制电路 功率开关 

分 类 号：TM923.61[电气工程—电力电子与电力传动] 1