BQ51222: EVM and R/D for BQ51222

Yuto Kitamura

Expert 3980 points

Part Number: BQ51222
Other Parts Discussed in Thread: BQ51221, BQ51021, BQ51020

Dear team,

I would like to evaluate BQ51222.

Is BQ51222EVM-520 still available?

I cannot find any information about it on ti.com.

If it is not, which EVM can be used to evaluate BQ51222.

Can we use reference design of BQ51221 for BQ51222?

Other post said both devices are almost identical parts.

https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/751136/bq51222-bq51222evm-user-guide?tisearch=e2e-sitesearch&keymatch=bq51222evm#

Best regards

Yuto

over 2 years ago

0 Bill Johns over 2 years ago

TI__Guru 67516 points

Hello Yuto

The BQ51222 is still Active see below link. But the BQ51222 and BQ51221 are dual mode device WPC and PMA, if PMA is not needed see BQ51020 and BQ51021.

As noted in above link use EVM BQ51221 EVM to evaluate the BQ51222.

BQ51222 data sheet, product information and support | TI.com

0 Yuto Kitamura over 2 years ago in reply to Bill Johns

TI__Expert 3980 points

Hi Bill,

Thank you for the comment. but I would like to ask about BQ51222EVM and BQ51221EVM.

Are these EVM Active in ti.com?

If we have any EVM, please give me the link for them.

BR,

0 Bill Johns over 2 years ago in reply to Yuto Kitamura

TI__Guru 67516 points

Hi BR

The EVMs are not active on TI.COM, I do not recommend them or this part. Link to UG is below.

Power management

Power management forum

BQ51222: EVM and R/D for BQ51222