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Infineon Technologies REF_5AR3995BZ-1_14W1 Evaluation Board

Infineon Technologies REF_5AR3995BZ-1_14W1 Evaluation Board is a 14W auxiliary SMPS reference design utilizing a flyback topology. The Infineon Technologies REF_5AR3995BZ-1_14W1 is built around the ICE5AR3995BZ-1 from Infineon's CoolSET™ 5th Generation Fixed Frequency Plus family. It features an integrated 950V MOSFET in a DIP-7 package for enhanced system robustness and suitability for unstable grid environments. This design supports a universal input range of 85VAC to 300VAC (50/60Hz). It provides two non-isolated outputs: 15V at 0.83A and 5V at 400mA, making it a versatile solution for various power supply applications.

Features

  • 85VAC to 300VAC, 50/60Hz universal input
  • Output 1
    • 15V (non-isolated)
    • 0.83A (for 15V) current
  • Output 2
    • 5V (non-isolated)
    • 400mA (for 5V) current
  • 43kHz to 100kHz frequency range
  • 110mm x 66mm x 27mm size
  • Robust operation
  • Frequency reduction at light loads
  • Programmable burst mode
  • Integrated error amplifier
  • Integrated 950V MOSFET
  • Either primary/secondary side regulation

Applications

  • AC-DC power conversion for telecom infrastructure
  • Home appliances

Additional Resources

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Publicado: 2024-12-09 | Actualizado: 2024-12-23