Part Number: BQ76952 Other Parts Discussed in Thread: TIDA-010208 Hello Team,
What does the attached circuit do?
I took this from TIDA-010208 Reference design.
Thank you.
Part Number: BQ76952 Other Parts Discussed in Thread: TIDA-010208
I am trying to implement recovery from shutdown on Charger Detection. I am using TIDA-010208 design for reference. But my design is with low side power mosfet, so Pack pin is tied to…
Part Number: BQ76952 Other Parts Discussed in Thread: TIDA-010208 Hello Everyone, We are working on a 16S BQ76952-based design, with a high side FET drive. As we are close to putting our design into production, we want to ensure the robustness of the…
Part Number: BQ76952 Other Parts Discussed in Thread: TIDA-010208 Hi,
When we tried to read the PACK Pin voltage via its direct command, we were able to read the voltage but there was a delta of about 4-5 Volts between PACK Pin ans STACK Pin voltage…
Part Number: BQ76952 Other Parts Discussed in Thread: TIDA-010208
BQ76952 can come out of sleep mode on either current detection or Charger detection.
We are using low side design, and in sleep mode- the 12V gate drive will be off. It means both Discharge…
Part Number: BQ76952 Other Parts Discussed in Thread: TIDA-010208 Hi everyone! We are working on a BQ76952-based 16S BMS for electric scooter application, based on TI reference design TIDA-010208. Everything has been working fine for a few weeks. We have…
Hi Alan,
The first figure on the Multiple FETs application note includes a simple PCHG + PDSG implementation. Also, TIDA-010208 implements a PDSG circuit. Both are available for you to reference.
Regards,
Max Verboncoeur
Part Number: BQ76952 Other Parts Discussed in Thread: TIDA-010208 Hello,
We have started with desing of a BMS using BQ76952 for 16S, LiFePo4, 3.2V Chemistry, with upto 50A load current requirements.
I have studied the Design Guide: TIDA-010208 from…
Part Number: BQ76972 Other Parts Discussed in Thread: BQ76952 , Dear TI team,
we had post a quarry regarding CHG FET damage in the case CP>20V or PACK+>120V with BQ76952, we resolved the issue adding 15V clamping circuit against charge pump.
Link…
Part Number: BQ76952 Other Parts Discussed in Thread: TIDA-010208 , TIDA-010216 , dears,
my customer check the pack pin voltage when the Pre-charge initiated and found that the pack pin voltage will drop about 280mv compared to the Pack+ voltage,…
