Features
 Primary Side Regulation without Opto-Coupler
 Valley Switching for Low Switching Loss
 Support Analog and PWM-to-DC Dimming
 Analog/PWM-to-DC Dimming Range: 1% to 100%
 Tight CS Reference Voltage 0.4V±1.5%
 High PF>0.9 and Low THD<20%
 High Efficiency
 Internal Protections
 Under Voltage Lock Out (UVLO)
 Output Over Voltage Protection (OVP)
 Output Short Protection (OSP)
 Over Current Protection (OCP)
 Winding Short Circuit Protection
 Secondary Diode Short Protection
 Internal Thermal Fold-back Protection (TFP)
 Over Temperature Protection (OTP)
 Tight LED Current Variation Range
 LED Current Line Regulation: ±2% (90VAC to 305VAC)
 LED Current Load Regulation: ±2% Full Load to Half Load
 Package: SO-8 (Standard)
 Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
 Halogen and Antimony Free. “Green” Device (Note 3)
 For automotive applications requiring specific change
control (i.e. parts qualified to AEC-Q100/101/200, PPAP
capable, and manufactured in IATF 16949 certified facilities),
please contact us or your local Diodes representative.

Applications
 General LED Lighting Driver with Dimming Function
 0 to 10V Dimming Luminaires
 General Purpose Constant Current Source
 Smart LED Lighting