? Power on Soft Start Reducing MOSFET VDS Stress

? Frequency shuffling for EMI

? Extended Burst Mode Control For Improved

  Efficiency and Minimum Standby Power Design

? Audio Noise Free Operation

? Fixed 50KHZ Switching Frequency

? Internal Synchronized Slope Compensation

? Low VDD Startup Current and Low Operating Current 

? Leading Edge Blanking on Current Sense Input 

   Good Protection Coverage With Auto Self-Recovery

   V_DD Over Voltage Clamp and Under Voltage Lockout with Hysteresis (UVLO)

   Line Input Compensated Cycle-by-Cycle Over-current Threshold Setting 

   For Constant Output Power Limiting Over Universal Input Voltage Range

   Overload Protection (OLP) 

   Over voltage Protection (OVP)

? DIP7 package