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7.2kW On Board Charger based on onsemi Solution

7.2kW On Board Charger (OBC) based on onsemi's EliteSiC solutions. Features PFC and LLC topologies. Target applications include EV charging, level 1 & 2 on board chargers, and power supplies.
CATEGORY
Energy; Industrial; Power & charging
REFERENCE DESIGN
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AC to DC Power SupplyBridge Rectifier85 to 264 VACSchottky Rectifier(FFSP3065B-F085)Schottky Rectifier(FFSP3065B-F085)Schottky Rectifier(FFSP3065B-F085)Gate Driver(NCV51561BBDWR2G)Gate Driver(NCV51561BBDWR2G)SiC MOSFET(NVHL060N090SC1)SiC MOSFET(NVHL060N090SC1)SiC MOSFET(NVHL060N090SC1)SiC MOSFET(NVHL060N090SC1)TransformerDC to DC Controller(NCV4390DR2G)Current Sense Amplifier(NCV210RSQT2G)Schottky Rectifier(FFSP3065B-F085)Schottky Rectifier(FFSP3065B-F085)Schottky Rectifier(FFSP3065B-F085)Schottky Rectifier(FFSP3065B-F085)PFC Controller(FAN9673Q)SiC MOSFET(NVHL020N090SC1)SiC MOSFET(NVHL020N090SC1)SiC MOSFET(NVHL020N090SC1)Gate Driver(NCV51705MNTWG)Gate Driver(NCV51705MNTWG)Gate Driver(NCV51705MNTWG)VBusDC Output: 450VDC Output: 250VInterface ControllerPWMPWMIout MonitorVout Monitor-
PARTS IN DESIGN / BOM BY STORE

Grayed out parts are unavailable for purchase on Avnet Silica.

The displayed part lists is a small subset of the complete BOM.


MFGR PART# BLK NM
onsemiNVHL020N090SC1SiC MOSFET
NVHL060N090SC1SiC MOSFET
onsemiNCV51705MNTWGGate Driver
onsemiFFSP3065B-F085Schottky Rectifier
onsemiFAN9673QPFC Controller
onsemiNCV210RSQT2GCurrent Sense Amplifier
onsemiNCV51561BBDWR2GGate Driver
onsemiNCV4390DR2GDC to DC Controller
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7.2kW On Board Charger based on onsemi Solution

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