DP9100 - Non-Isolated Buck APFC Offline LED Controller
DP9100 is a highly integrated LED Controller with constant current (CC) control for LED lighting applications.
The IC utilizes Quasi-Resonant (QR) Buck topology with active PFC control for high PF, low THD, and high efficiency.
DP9100 integrates with high voltage startup and IC power supply circuit,
DP9100 Features
* Active PFC for High PF and Low THD
* PF>0.9 with Universal Input
* Built-in HV Startup and IC Power Supply Circuit
* Quasi-Resonant for High Efficiency
* ±1% CC Regulation
* Very Low VDD Operation Current
* Excellent Line and Load Regulation
* LED Open/Short Protect
