·Startup Circuit Eliminates the Need for Transformer Auxiliary Bias Winding
·Optional Auxiliary Bias Winding Override for Lowest Standby Power Applications
·Converter Output Overload and Open Loop Protection
·Auto Restart Fault Protection
·IC Thermal Fault Protection
·Unique,Dual Edge,Gated Oscillator Configuration for Extremely Fast Loop Response
·Oscillator Frequency Dithering with Controlled Slew Rate Driver for Reduced EMI
·Low Power Consumption Allowing European Blue Angel Compliance
·On-Chip 700V Power Switch Circuit and Active Startup Circuit
·Rectified AC Line Source Operation from 85 V to 265V
·Input Undervoltage Lockout with Hysteresis
·Oscillator Frequency Options of 44kHz,100 kHz,136kHz
·Pb-Free Packages are Available
Typical Applications
·AC-DC Converters
·Wall Adapters
·Portable Electronic Chargers
·Low Power Standby and Keep-Alive Supplies
(Picture:Pinout / Diagram)
