LT8609 replacement

Eric Shen42

Expert 2750 points

Dear TI team:
Dose TI has P/N can replace LT8609, customer need a very low output ripple--10mV.

The application is 12V turn 5.5V/-5.5V/3.3V, output current is about 1A or 2A.

Thanks!

over 6 years ago

0 LeonardEllis over 6 years ago

TI__Guru 71526 points

Hi Eric,

I encourage you to use and get familiar with the Cross Reference tool on TI.com: https://bomcross.ti.com/en/ .

From here, you can compare and select the available x-ref devices. For the LT8609,

https://bomcross.ti.com/en/search?searchTerm=lt8609&selectedRow=2

you can see there are 5 devices with the same functionality, although not pin-to-pin replacement.

Regards,

~Leonard

0 Samuel Jaffe over 6 years ago in reply to LeonardEllis

TI__Mastermind 25590 points

Eric,

In addition to Leonard's mention of the helpful bomcross tool, I'd like to recommend LMR33630. This is a 36V 3A IC with hotrod package, small size, and many more features.

-Sam

Power management

Power management forum

LT8609 replacement