TNY289
Features
- Accurate hysteretic thermal shutdown protection with automatic recovery eliminates need for manual reset
- Auto-restart delivers <3% of maximum power in short-circuit and open loop fault conditions
- Output overvoltage shutdown with optional Zener
- Fast AC reset with optional UV external resistor
- Very low ponent count enhances reliability and enables single-sided printed circuit board layout
- High bandwidth provides fast turn-on with no overshoot and excellent transient load response
- Extended creepage between DRAIN and all other pins improves field reliability
Eco Smart™- Extremely Energy Efficient
- Easily meets all global energy efficiency regulations
- No-load <30 m W with bias winding, <150 m W at 265 VAC without bias winding
- ON/OFF control provides constant efficiency down to very light loads
- ideal for mandatory CEC regulations and Eu P standby requirements
Applications
- PC Standby and other auxiliary supplies
- DVD/PVR and other low power set top decoders
-...
