Product Highlights
• Minimum number of external components
• High accuracy oscillator
• Two-level over current protection
• Over load/open loop protection
• Mains undervoltage protection with adjustable hysteresis
• Adjustable blanking time for over load protection and restart

FEATUREs
• DSO8 package
• Maximum 600kHz switching frequency
• Adjustable minimum switching frequency with high
   accuracy
• 50% duty cycle
• Mains input under voltage protection with adjustable
   hysteresis
• Two levels of overcurrent protection: frequency shift
   and latch off
• Open-loop/over load protection with extended
   blanking time
• Built-in digital and nonlinear softstart
• Adjustable restart time during fault protection period
• High-accuracy oscillator

APPLICATIONs
• LCD/PDP TV
• AC-DC adapter
• Audio SMPS