Power Integrations (TNY278GN-TL) AC/DC Converter, 85 to 265 VAC In

AC/DC Converter, 85 to 265 VAC In, SMD-8Product OverviewTinySwitch-III energy-efficient, off-line switcher with enhanced flexibility andextended power range incorporates a 700V power MOSFET, oscillator, high-voltageswitched current source, current limit (user selectable) and thermal shutdowncircuitry. The IC family uses an ON/OFF control scheme and offers a designflexible solution with a low system cost and extended power capability.Application includes chargers/adapters for cell/cordless phones, PDAs, digitalcameras, MP3/portable audio, shavers, PC standby and other auxiliary supplies,DVD/PVR and other low power set top decoders, supplies for appliances,industrial systems and metering. ON/OFF control provides constant efficiencydown to very light load and it is ideal for mandatory CEC regulations and 1W PCstandby requirements. Very low component count enhances reliability and enablessingle sided printed circuit board layout. High bandwidth provides fast turn onwith no overshoot and excellent transient load response.16W (adapter), 28W (peak/open) at 230V/10W (adapter), 21.5W (peak/open) at85-265V output powerLowest system cost with enhanced flexibility, EcoSmartextremely energyefficientEnhanced safety and reliability features, simple ON/OFF control, no loopcompensation neededEasily meets all global energy efficiency regulationsNo-load