BQ24770: Replace ISL95521

GARETH OU

Guru 11365 points

Part Number: BQ24770
Other Parts Discussed in Thread: BQ24780S, BQ25710, BQ25720, BQ25713

Please help suggest suitable products to replace ISL95521

Thanks

REN_isl95521_SDS_20150216.pdf

over 3 years ago

0 Pengzhao Zhu over 3 years ago

TI__Genius 11385 points

Hi Gareth,

For turbo boost features, I would recommend looking at BQ24780S.

For NVDC, we have quite a lot of them. For example, BQ2571x (such as BQ25710), BQ2572x (such as BQ25720) series of buck boost controllers are quite popular.

There is not a lot of info on your requirements, so I would suggest looking on our charger product page. The left side of the page has filters that you can utilize to customize your selection.

https://www.ti.com/power-management/battery-management/charger-ics/products.html

Thanks,

Peng

0 GARETH OU over 3 years ago in reply to Pengzhao Zhu

Guru 11365 points

Hi Pengzhao

BQ25710, BQ25720 This series of customers have switched to BQ25713 and used
BQ24780S does not have PSYS NVDC
Customers need products with NVDC PSYS
Thank you

0 Pengzhao Zhu over 3 years ago in reply to GARETH OU

TI__Genius 11385 points

Hi Gareth,

If I am understanding it correctly, they can use BQ25713 right? BQ25713 is NVDC.

Is there a concern there?

Thanks,

Peng

Power management

Power management forum

BQ24770: Replace ISL95521