UCC2895: ucc2895

arpitha KV

Part Number: UCC2895

Hi Sir,

I am testing this controller if i direct turn on the input the controller pulse is getting off and in output voltage ripple is more

over 2 years ago

0 Mike O' over 2 years ago

TI__Guru* 76975 points

Hello,

There is Tina models of the UCC2895 working in a system. You might want to evaluate the device in the model to get a better understating of how the device works.

https://www.ti.com/product/UCC2895?keyMatch=UCC2895&tisearch=search-everything&usecase=GPN#design-development

The following link will bring you to an application note on designing a PSFB with the UCC28950/1 controllers. It goes through device operation and how to design with the device. It is very similar to the UCC2895.

https://www.ti.com/lit/an/slua560d/slua560d.pdf

Regards,

0 arpitha KV over 2 years ago in reply to Mike O'

Prodigy 10 points

Facing issue related to noise after 2A a audible noise is coming

Power management

Power management forum

UCC2895: ucc2895