UCC5350: The application issue of the UCC5350 drive the two IGBTs in parallel

Jason Fan

Part Number: UCC5350

Hi Experts:

i want to use the UCC5350M to driver two IGBTs in parallel for the PFC application , the question is the gate of the two IGBT will be connected together if i used the clamp function , and Rg resistor should be in parallel as well , is that Ok?

over 7 years ago

0 Mateo Begue over 7 years ago

TI__Intellectual 2805 points

Hi Jason,

I am the applications engineer in charge of this device. Can you send me a schematic of this? Also, I'd like to know a few things such as IGBT part number, power rating of the system, and how much current is going through the IGBTs.

Regards,
Mateo

0 Jason Fan over 7 years ago in reply to Mateo Begue

TI__Intellectual 1705 points

Hi Mateo:

i will discuss you by the e-mail because some document could be relative to the confidential.

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UCC5350: The application issue of the UCC5350 drive the two IGBTs in parallel