• BQ76952EVM: BQ769x2 Cell Voltage and Temperature Readings Fail After Few Seconds in RTOS Environment

  

  Sai Badiga

  TI Thinks Resolved

  Part Number: BQ76952EVM Other Parts Discussed in Thread: BQ76952 , , BQSTUDIO Tool/software: Hello, I am currently working with the BQ769x2 battery management system (BMS) , interfaced with an STM32 microcontroller. I have implemented cell voltage and…

  • 16 days ago
  • Power management
  • Power management forum

• BQ76952EVM: The purpose of Q10?

  

  Hardy Lin

  TI Thinks Resolved

  Part Number: BQ76952EVM Tool/software: Document SLUUC33A Could you please tell me the function of Q10? Thank You!

  • 1 month ago
  • Power management
  • Power management forum

• BQ76952EVM: BQ7695202 SHORT CIRCUIT IN DISCAHRGE NOT WORKING PROPERLY

  

  deepak kumar

  Part Number: BQ76952EVM Tool/software: Hi TI Team, Currently we use BQ SCD(short circuit in discharge) protection in BQ7695202 BMS IC. We set the SCD protection at threshold 80Ampere with a set delay of 100us & scd recover time 5 second. When…

  • 1 month ago
  • Power management
  • Power management forum

• BQ76952EVM: Requesting for an appointment to come to Ti Bangalore office at the earlie

  

  Mangsatabam Ratan

  TI Thinks Resolved

  Part Number: BQ76952EVM Tool/software: Hi ti, i am currently doing my mtech project with bq76952evm.While testing Bq76952evm for my last sem mtech project, it got burnt. Some sparks came out. The evm is not working. While connecting to a power supply…

  • 1 month ago
  • Power management
  • Power management forum

• BQ76952EVM: EVM will not connect on Windows 11

  

  Dominic Valentino

  TI Thinks Resolved

  Part Number: BQ76952EVM Tool/software: Hello, My BQ76953EVM does not appear on my Windows 11 PC. However, it appears, loads the driver, and connects just fine on my Windows 10 PC. I have tried different USB ports and it doesn't appear in Device Manager…

  • 2 months ago
  • Power management
  • Power management forum
Answered

• BQ76952EVM: PMOS for PCHG and PDSG

  

  Alex M

  Resolved

  Part Number: BQ76952EVM Tool/software: Hi, What's the reason of using PMOS for precharging and predischarging, while using NMOS for the power tracks? Does this have anything to do with the device's internal drivers? Thank you

  • Resolved

  • 2 months ago
  • Power management
  • Power management forum
Answered

• BQ76952EVM: Question about floating of SRP inside the PCB.

  

  Eric Zhang

  Resolved

  Part Number: BQ76952EVM Other Parts Discussed in Thread: BQ76952 , BQ76972 Tool/software: To whom it may concern, I am developing the BMS system with BQ76972 (or BQ76952). In the evaluation board, the current will flow through the PCB thorough the BAT…

  • Resolved

  • 2 months ago
  • Power management
  • Power management forum
Answered

• BQ76952EVM: Circuit Explanation

  

  Naveenkrishna V

  Resolved

  Part Number: BQ76952EVM Other Parts Discussed in Thread: TIDA-010074 Tool/software: Hi TI team, Going through the design files for the BQ76952EVM, I could see that an N-channel MOSFET is used in the FETs connection page for the discharge MOSFETs. Upon…

  • Resolved

  • 5 months ago
  • Power management
  • Power management forum

• BQ76952EVM: Reduce CHG/DSG FET turn on/off time

  

  Beginner

  TI Thinks Resolved

  Part Number: BQ76952EVM Tool/software: Hi Team, Currently, we are using 5.1K series resistors on CHG/DSG pin. What's the minute value for these resistor we can utilize? Customers are wondering to r the reduce FET turn on/off time

  • 4 months ago
  • Power management
  • Power management forum

• BQ76952EVM: BQ76952EVM

  

  Oussama Dallali

  Part Number: BQ76952EVM Other Parts Discussed in Thread: BQSTUDIO Hello, I'm having an issue with the BQ76952EVM development board. We attempted to connect a load and perform some tests, but encountered a problem where the fuse with cell16 is blown, resulting…

  • 8 months ago
  • Power management
  • Power management forum

Didn't find what you are looking for? Post a new question.