WS2585 Datasheet, Winsemi

* Build-in 530V(Vceo) NPN power transistor
* No-load power Less than100mW
* Lower start-up current
* Frequency jittering
* Build-in Leading Edge Blank.

* Adapters/Chargers for Cell phones, PDAs, MP3 and other portable apparatus
* LED Driver
* Standby and Auxil.

WS2585 Low Power Primary Side AC/DC Converter Features
* Build-in 530V(Vceo) NPN power transistor
* No-load power Less than100mW
* Lower start-up current
* Frequency jittering
* Build-in Leading Edge Blanking
* Cycle by cycl.