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XDPL8219
  • XDPL8219

XDPL8219

Active and preferred

The XDP™ digital power XDPL8219 is a high-performance secondary-side regulated flyback controller with high power factor and constant voltage output. The device operates in quasi-resonant mode (QRM) to maximize the efficiency and minimize the electromagnetic interference (EMI) over a wide load range. It enters active burst mode (ABM) at light load to prevent audible noise from being heard, while achieving no-load standby power as low as <100mW.

Infineon Technologies XDPL8219 Product Info

16 April 2026 0

Parameters

Comments

Digital flyback controller with power factor corrected, low THD and constant voltage output

Switching Frequency min

26.9 kHz

Technology

Flyback

Topology

HPF Flyback

Apps

DIN rail power supply solutions, LED lighting system design, Connected and smart LED lighting for IoT

Features

  • Flyback controller with enhanced PFC
  • Enhanced total harmonic distortion
  • Standby power 100mW
  • Parameter reporting via uni-directional UART
  • Digitally configurable parameters
  • UL1310 safety feature

Description

  • High-performance and robust LED designs
  • Increased flexibility, minimized BOM
  • Shortened time-to-market
  • UART-enhanced intelligence reporting

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