DESCRIPTION

· Combined Two-Switch Forward and Flyback Power Supply Controllers with Integrated High-Voltage MOSFETs

· Covered by Patents and/or Pending Patent Applications

FEATURES

· Selectable 132 kHz main switching frequency for cost and size efficiency

· Self-biased high-side driver eliminates additional components

· Enhanced package design for easier installation and layout

· Improved UV(ON) standby threshold tolerance and no-load performance

· Integrated control, gate drivers, and three power MOSFETs

· Comprehensive protection features including UV, OV, OTP, OVP, standby OPC, SCP, and ILIMIT

· High efficiency (>90% at full load) and high power density

· Halogen free and RoHS compliant

APPLICATIONS

· PC power supplies (80 PLUS® Bronze and Silver)

· Printers and LCD TVs

· Video game consoles and high-power adapters

· Industrial and appliance power solutions