UCC2818A: Replacement for UCC2818A

Conor

Part Number: UCC2818A
Other Parts Discussed in Thread: UCC28180

Tool/software:

Hi,

TI's website states that it is not recommended to consider UCC2818A for new use. Please let me know if there are any points to note when replacing UCC2818A with UCC28180.

Thanks,

Conor

over 1 year ago

0 Ning Tan over 1 year ago

TI__Genius 12795 points

The main point is the supply continuity.

0 Conor over 1 year ago in reply to Ning Tan

Guru 12135 points

Hi,

I fully understand the issue of availability. What I am inquiring about is the "technical point of view."

Thanks,

Conor

0 Ning Tan over 1 year ago in reply to Conor

TI__Genius 12795 points

There are many existing discussions already.

https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/797518/ucc2818-difference-between-ucc2818-and-ucc28180-pfc-controller

https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/791852/ucc28180-what-is-difference-between-ucc28180-ucc2818-and-ucc3818

Power management

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UCC2818A: Replacement for UCC2818A