UCC256403:Application

Gabriel Paulino

Part Number: UCC256403

Good morning,

I would like to know if the UCC25630-3DDBR device can be used for an application that will have as nominal parameters:

Vin: 390 Vdc
Vout: 54 Vdc
Iout: 30 amp

Att,
Gabriel Paulino

0 Manikanta Pallantla over 4 years ago

Hi Gabriel,

Thanks for reaching out to us. For such a high power range, UCC25640x is not recommended. Thank you.

Regards

Manikanta P

+1 Gabriel Paulino over 4 years ago in reply to Manikanta Pallantla

What is the maximum power indicated to work with the UCC25640?

0 Manikanta Pallantla over 4 years ago in reply to Gabriel Paulino

Hi Gabriel,

My apologies for my previous comments. One of the systems engineer in my team suggested that the UCC25640x controller can be used up to 1000W. For a power range more than 1000W, full bridge LLC (UCC25600 data sheet, product information and support | TI.com) or Phase shift full bridge converter (UCC28951 data sheet, product information and support | TI.com) is recommended.

Regards

Manikanta P

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