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DER-952Q - 86 W Power Supply for 800 V Bus Using InnoSwitch3-AQ (1700 V SiC Switch)

86 W output flyback power supply for 800 V DC BEV automotive applications as the auxiliary equipment power supply using InnoSwitch3-AQ (INN3947CQ)

  • InnoSwitch3-AQ: the automotive industry's first 1700 V rated power IC
  • Uses automotive-qualified AEC-Q surface mount (SMD) components
  • Output: 6.37 V, 13.5 A
  • Wide-range start-up and operating input: 300-900 VDC
  • Higher than 92% full-load efficiency across the input voltage range
  • Reinforced 900 V isolated transformer (IEC-60664-1 and IEC-60664-4 compliant)

Ultra-compact design

  • Only 62 components with a single 1700 V power switch
  • Low profile (22 mm in height)

This is an updated version of RDR-919Q.

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