XDPL8218 Description
XDPL8218 Digital Flyback Controller IC XDP™ Digital Power Data Sheet Revision 1.0.
XDPL8218 Key Features
- Single stage flyback controller with Power Factor Correction (PFC)
- Secondary Side Regulated (SSR) Constant Voltage (CV) output
- Supports universal AC input (90 Vrms to 305 Vrms) and DC input
- High power quality from 33% to 100% load, with AC input up to 277 Vrms
- Typical Power Factor (PF) > 0.98 and Total Harmonic Distortion (THD) < 10%
- High efficiency with Quasi-Resonant Mode, switching in valley 1 (QRM1) at high output power and
- Typical efficiency > 90%
- Low standby power with Active Burst Mode (ABM)
- Typical standby power < 100 mW (under flyback output no load condition)
- Low audible noise in ABM