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RDR-840Q - 30 W Power Supply for 400 V Bus with 30-550 VDC Input Using InnoSwitch3-AQ

RDR-840Q - 30 W Power Supply for 400 V Bus with 30-550 VDC Input Using InnoSwitch3-AQ RDK Available

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
Status:
Active
File Size: 7.67 MB
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Schematic

Associated Product

Associated Product Family
InnoSwitch3-AQ
Associate Product
INN3977CQ

Application

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TitleSize
rdr-840q_gerber.zip273.27 KB

Parametric Data

Vin (min)
30 V
Vin (max)
550 V
Number of outputs
1
Vout 1
12.00 V
Output Power
30.00 W
Topology
Flyback
Efficiency
85.00%
CV/CC
CV/CC
Isolated?
Yes
P (NoLoad)
50.00 mW
OVP?
Yes