DEMO_5AR0680AG_44W1

Overview

44W 12V SMPS demonstration board with ICE5AR0680AG

This 44W demonstration board operates under a wide range input developed with offline SMPS application in mind. It features the new ICE5AR0680AG PWM fixed frequency CoolSET™ with 800V integrated MOSFET in DSO-12 package.

Summary of features

  • Flyback topology with single isolated output
  • 100kHz switching frequency with continuous current mode design
  • Wide-range input from 85~300VAC with line over-voltage protection at 320VAC
  • Output #1: 12V/3.66A

Summary of benefits

  • High efficiency with frequency reduction from mid to light load condition
  • Robust operation with adjustable line input over-voltage protection
  • High power delivery of 44W and low output ripple voltage with continuous current mode design

Target 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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