BQ76952: Low Side FET's Implementation

Anjan Prasad

Part Number: BQ76952
Other Parts Discussed in Thread: BQ76942

Hello

Suggest a way to implement Low side FET's using DDSH & DCHG in BQ76952.

Thank You

0 David Hien over 4 years ago

hi Anjan,
Please check the training video (4:35) on BQ76942 / BQ76952 battery monitors: FET configurations and cell balancing (here).

0 Anjan Prasad over 4 years ago in reply to David Hien

Thanks for the reply David

Where can I refer to the low side FET drive shown in this image in detail.

0 WM5295 over 4 years ago in reply to Anjan Prasad

Hi Anjan,

That is a good idea, but it does not exist today.

For configuration on the BQ76952 see the technical reference manual https://www.ti.com/lit/pdf/sluuby2

For information on regulators see http://www.ti.com/ldos or http://www.ti.com/dcdc, for a linear regulator which may fit the box description above https://www.ti.com/product/TPS7A4001

TI has a variety of MOSFETs available, see http://www.ti.com/mosfets

A good way to get notice of new documents available for BQ76952 is to select notifications in the "Subscribe to updates" link in the product folder.

Power management forum