TPS629203-Q1: Searching TI solution

Kygo Cheng

Expert 6830 points

Part Number: TPS629203-Q1
Other Parts Discussed in Thread: TPS629210

Hi Team,

There is a good news that we have a chance to replace "RP550L001B "

Do we have a solution to replace "RP550L001B " ?

The URL below is "RP550L001B " datasheet

IC001221000 rp550-ec-规格书.pdf

over 2 years ago

0 Nancy Zhang over 2 years ago

TI__Mastermind 47720 points

Hi Kygo,

TPS629120-Q1(automotive) or TPS629210(commercial) have pretty similar features with RP550L001B. TI parts have only one channel. But the efficiency is much higher at light load. TI parts have very small size with 1.6x2.1mm. You can use two with even less size. Please take a look the datasheet in the link as below.

Part and EVM are available now.

https://www.ti.com/product/TPS629210-Q1?keyMatch=TPS629210-Q1&tisearch=search-everything&usecase=GPN

Thanks,

Nancy

Power management

Power management forum

TPS629203-Q1: Searching TI solution