TPS54340: Alternate for TPS54340DDAR

Madhuri Wawale

Prodigy 80 points

Part Number: TPS54340
Other Parts Discussed in Thread: , LMR14030, TPS54360B

Hello Team

We are using one of your product in our projects stated as TPS54340DDAR which is no longer recommended for new design

Can you provide us alternate for this which is Active and available in stock to the distributors

We have seen part number TPS54340BDDAR as an exact alternate. But this is not in stock to any distributors

Can you please provide us any info

over 2 years ago

0 Daniel Li14 over 2 years ago

TI__Mastermind 27030 points

yes TPS54340B will be recommend to directly replace TPS54340, alternative solution is LMR14030, you may not change PCB but need change COMP Function to SS instead, as well as RT resistor

0 Madhuri Wawale over 2 years ago

Prodigy 80 points

Thank you for the

information

0 Daniel Li14 over 2 years ago in reply to Madhuri Wawale

TI__Mastermind 27030 points

Thanks, I will close this question.

One more option is TPS54360B which is 60V buck converter with P2P package.

Power management

Power management forum

TPS54340: Alternate for TPS54340DDAR