一、概述:lzc821高pfc无频闪方案可以做到100w
二、详细说明:
在这里介绍一款高pfc无频闪方案,可以做到200v1.5a,欢迎大家讨论和索取资料,可以提供具体的生产方案,pcb和bom资料。
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lzc821 is a highefficiency active led current ripplefiltercontroller optimizedfor led generallightingapplications.120hz linefrequencyripple, which may causevisible flickering or interferencewithvideo devices.
features
• automatic pfc output voltage ripple compensation
• removes line frequency ripple fromled
current
• adaptive led current switch onresistance control
• high power efficiency
• support led string hot plug in andout
• very few external components’
• small sot23 package
深圳市百思科威电子科技有限公司
赵
13410202052
