EVAL_45W_19V_FLYB_P7

Überblick

45W adapter demo board using 800V CoolMOS™ P7 SJ MOSFET and ICE2QS03G quasi-resonant PWM controller

This 45W adapter evaluation board is intended to be a form, fit and function test platform for low cost charger and adapter applications to show the operation of the 800V CoolMOS™ P7 SJ MOSFET (IPA80R450P7) as well as the overall controller design. The evaluation board is designed around the Infineon quasi-resonant (QR) flyback controller (ICE2QS03G) for improved switching losses which allows higher power density designs and lower radiated and conducted emissions.

Summary of features

  • Topology: flyback
  • Input voltage: 90VAC – 265VAC
  • 91.0% efficiency @230VAC
  • 89.5% efficiency @120VAC
  • Low cost single layer design

Summary of benefits

  • Low cost
  • Higher efficiency

Target applications

Interactive 3D board model

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