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Suggest suitable Controller IC and topology for 3.3KW on-board charger

Other Parts Discussed in Thread: UCC28951

Hi,

Kindly Suggest suitable Controller IC for 3.3KW on-board charger.

Suitable topology. 

Input is (After PFC) : 390V -410V DC

Output Voltage : 45V to 65V DC 

Output Current : 50A DC

Regards,

Sathish.

  • Hello,

    UCC28951 in a phase shifted full bridge with zero voltage switching is good choice.  The following link will get you to the product page for this device.  Where you can find the device data sheet, reference designs, applications notes and design tools.

    Regards,