UCC2895: UCC2895N

Rodolfo Reis

Prodigy 45 points

Part Number: UCC2895

Hello,

I want to use the UCC2895N for a new design buy I see that it is as "last time buy".

Is it still safe to use it. This is for a big CERN project.

Best regards,

Rodolfo

over 1 year ago

0 Mike O' over 1 year ago

TI__Guru* 86286 points

Hello,

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

Regards,

0 Mike O' over 1 year ago in reply to Mike O'

TI__Guru* 86286 points

Hello,

If ti.com lists a device as a last time by they plan on discontinuing the manufacture of the device. So I would not recommend using this device on a new design.

If this is a new design I would recommend using the newer UCC28951 phase shifted full bridge controller instead. The following link will bring you to the data sheet that has more details on how this device works.

https://www.ti.com/lit/gpn/ucc28951

If you decide to design with this device there is also an application note that shows how to design with this device. You can find this application note at the following link.

https://www.ti.com/lit/pdf/slua560

Regards,

0 Rodolfo Reis over 1 year ago in reply to Mike O'

Prodigy 45 points

Hello,

Thank you for the reply.

Currently we have the UCC28950 and we want to change it, in order to remove the burst mode.

TI recommended to us to use the UCC2895. And it was then that I saw that the UCC2895 is in "last time buy".

Cheers,

Rodolfo

+1 Mike O' over 1 year ago in reply to Rodolfo Reis

TI__Guru* 86286 points

Hello,

I discussed this with my colleagues and the packaging is the last time by. There are other versions of this device that do not come in the N package that will still be available.

Regards,

0 Rodolfo Reis over 1 year ago in reply to Mike O'

Prodigy 45 points

Hello,

Thank you for the support. I will go with the UCC2895DWTR, it is listed has active.

Best regards,

Rodolfo

Power management

Power management forum

UCC2895: UCC2895N