REF-XDPL8221-U100W

概要

100W reference board for XDP™ digital power control

The REF-XDPL8221-U100W is an efficient and flicker-free reference design with XDP™ digital power and serial interface for a 100W LED driver.

This evaluation board operates as an efficient and flicker-free reference circuit design for XDPL8221 with high power factor and low THD (total harmonic distortion). It accepts universal input voltage range. This board serves for evaluation purposes of the functionality and design space of the XDPL8221. It includes many programmable factors by parameters such as output values. Additionally, it provides a connector for IF-BOARD.DP-GEN2 (for use with dpVision tool).

Summary of features

  • Supports constant current, constant voltage and limited power operating mode
  • Excellent power factor and THD over wide load range
  • Parameter configuration and UART communication via XDP™ interface board connector

Summary of benefits

  • Evaluation of multi-mode possibilities
  • Reference for own window driver
  • Provide demonstrator for driver capabilities
  • Operating parameter can be tuned to meet application requirements

List of components

  • Digital PFC and flyback controller IC (XDPL8221)
  • Fully integrated dimming interface IC (CDM10VD)
  • 800V CoolMOS™ P7 superjunction MOSFET                (IPA80R450P7)
  • 600V CoolMOS™ C6 n-channel MOSFET                        (IPA60R190C6)
  • Depletion MOSFET (BSS169)
  • N-channel small signal MOSFET (2N7002)
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