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30 W emergency or back-up power supply in traction inverter using InnoSwitch3-AQ (INN3977CQ)

  • Wide input range for automotive use
  • Input: 30 VDC – 550 VDC
  • Output (30 VDC–): 12 V / 0.85 A
  • Output (60 VDC–): 12 V / 1.25 A
  • Output (130 VDC–): 12 V / 2.5 A
Vout 1 12.00 V
Vout 2 0.00 V
Vout 3 0.00 V
Vout 4 0.00 V
Vout 5 0.00 V
Vout 6 0.00 V
Vin (min) 30
Vin (max) 550
Variable Power Output No
Topology Flyback
P (NoLoad) 50.00 mW
CV/CC CV/CC
Efficiency 85.00%
Isolated? Yes
Number of outputs 1
Output Power 30.00 W
OVP? Yes
Associated Parts

INN3977CQ

Product Association InnoSwitch3-AQ

Gerber File