DEMO_5GSAG_60W1

Overview

60W 19V SMPS demonstration board with ICE5GSAG and IPA80R650CE

This 60W demonstration board operates under a wide range input developed with offline SMPS application in mind. It features the new ICE5GSAG PWM fixed frequency flyback controller of the 5th generation family together with Infineon’s IPA80R650CE of the 800V CoolMOS™ CE superjunction MOSFET family.

Summary of Features

  • Flyback topology with single isolated output
  • 125kHz switching frequency with discontinuous current mode design
  • Wide-range input from 85~300VAC with line over-voltage protection at 320VAC
  • Output #1: 19V/3.16A

Benefits

  • High efficiency with frequency reduction from mid to light load condition
  • Robust operation with adjustable line input over-voltage protection

Potential Applications

  • Offline SMPS, adapter, main power for set-top-box, water/air purifier and TV, auxiliary power for air conditioning, refrigerator, server, PC power and audio

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