UCC25600: Active bridge rectifier controller

Hussam Hayrab

Part Number: UCC25600

Tool/software:

Hello

I have this design of secondary side of LLC converter and I need an active bridge rectifier controller for these rectifier MOSFETs.Can you suggest any controllers?

Not: The final output of the secondary side is 400V

Thanks.

1 month ago

0 Mike O' 1 month ago

TI__Guru 72635 points

Hello,

I am reviewing your inquiry and will get back to you shortly.

Regards,

0 Mike O' 1 month ago in reply to Mike O'

TI__Guru 72635 points

Hello,

You should be able to drive the H bridge with two gate drivers and two, 2 to 1 gate drive transformers.

The following is a functionally schematic on how you would control the H Bridge with gate drive transformers and gate drivers.

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UCC25600: Active bridge rectifier controller