Datasheet Summary
May 2013
( SEMIHOW POWER SWITCH )
Features
Variable frequency operation Low Start-up Current(Typ.100uA ) Pulse by Pulse Current Limiting Over Current Protection Over Voltage Protection (Min. 20) Internal Thermal Shutdown Function Under Voltage Lockout Internal High Voltage Sense FET Auto-Restart Mode
Frequency Modulation for low EMI Advanced Burst-Mode Operation
APPLICATION
SMPS for STB, SVR, DVD & DVCD SMPS for Printer, Facsimile & Scanner Adaptor
DESCRIPTION
The SemiHow Power Switch product family is specially designed for an off-line SMPS with minimal external ponents. The SemiHow Power Switch consists of a high voltage power...