REF_5AR4770AG_15W1

综述

15 W auxiliary power supply for invertized air-conditioner using 5th generation fixed frequency CoolSET™ integrated power stage

This is a 15W open frame offline switching power supply reference design. This reference board is targeted for residential indoor inverterized air-conditioning applications with multiple regulated output. It features the 5th generation fixed frequency CoolSET™ (ICE5AR4770AG) with integrated 700V superjunction MOSFET in DSO-12 package.

Summary of features

  • Up to 15W continuous power
  • Wide input range 85~264VAC
  • Output #1: 12V/1A (isolated)
  • Output #2: 15V/0.15A (non-isolated)
  • Line input over voltage, brown in, output over-voltage, short circuit and overload protection

Summary of benefits

  • High efficiency with frequency reduction from mid to light load condition
  • Comprehensive protection

List of components

  • 5th generation fixed frequency CoolSETTM                   
    (ICE5AR4770AG)
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