Description
DP9126X series are a highly integrated power switch with constant current (CC) control for LED lighting applications.
Features
- Active PFC for High PF and Low THD.
- PF>0.9 with Universal Input.
- Built-in HV Startup and IC Power Supply
Circuit.
- Internal 500V Power MOSFET.
- Quasi-Resonant for High Efficiency.
- ±1% CC Regulation.
- Very Low VDD Operation Current.
- Excellent Line and Load Regulation.
- LED Open/Short Protection.
- Build in Protections:.
- Output Over Voltage Protection (OVP).
- Cycle-by-Cycle Current Limiting (OCP).
- Leading Edge Blanking (LEB).
- LED Open.
DP9126X-DP.pdf
