Features
 Primary Side Control for Eliminating Opto-coupler and
Secondary CV/CC Control Circuitry
 30mW No-load Input Power
 Programmable Output Cable Voltage Drop Compensation
 Proprietary CC Tightening Technique to Achieve Vertical CC
Profile
 Compensation for External Component Temperature Variations
 Flyback Topology in DCM Operation
 Random Frequency Adjustment to Reduce System EMI
 Built-in Soft Start
 Over Voltage Protection
 Short Circuit Protection
 SO-8 Package
 Totally Lead-free & Fully RoHS Compliant (Notes 1 & 2)
 Halogen and Antimony Free. “Green” Device (Note 3)

Applications
 Adapter/Chargers for Cell/Cordless Phones, PDAs, MP3 and
Other Portable Apparatus
 LED Driver
 Standby and Auxiliary Power Supplies