• BQ76952EVM: BQ76952EVM

  

  deepak kumar

  Part Number: BQ76952EVM Other Parts Discussed in Thread: BQ76952 , , BQSTUDIO Hi Ti Team, I am using BQ76952 BMS IC for battery managment with STM32 host microcontroller. Currently i am facing a problem regarding ALERT pin. I configure ALERT pin so that…

  • 2 months ago
  • Power management
  • Power management forum

• BQ76952EVM: bq76952

  

  Ted Chen

  Part Number: BQ76952EVM Other Parts Discussed in Thread: BQ76952 , , EV2400 Dear TI team ; I use bq76952EVM board, please let me know how to set up it to get outside data. ( read data from other BMS / bq76952 ) We know there is a EV2400 function on the…

  • 1 month ago
  • Power management
  • Power management forum

• RE: BQ76952EVM: BQ76952 can not charge

  

  Luis H. S.

  Hello Star, The D4 Zener is placed specifically to protect the CHG FET from voltages above 16-V. This typically only happens during events of large transients, like a short-circuit event. During normal operation there will always be a ~11-V voltage across…

  • 18 days ago
  • Power management
  • Power management forum

• BQ76952EVM: BQ76952 Interface

  

  Ramesh Gupta

  TI Thinks Resolved

  Part Number: BQ76952EVM Other Parts Discussed in Thread: BQSTUDIO , BQ76952 Hi Matt, We are using BQ7695203 and its working but after some time when Cell Connector /Cell Input Connector Insertion/Removal, device is failed to communicate with MCU. We have…

  • 3 months ago
  • Power management
  • Power management forum

• BQ76952EVM: BQ76952EVM balance data

  

  Star Xu

  TI Thinks Resolved

  Part Number: BQ76952EVM Hi I do not have the BQ76952evm on my hand, could you please share the test data, the voltage and voltage difference are collected under static state, and then the voltage and voltage difference data are collected after enabling…

  • 6 months ago
  • Power management
  • Power management forum
Answered

• BQ76952EVM: I2C Communication Error

  

  Varun V Sharma

  Resolved

  Part Number: BQ76952EVM Other Parts Discussed in Thread: BQ76952 I am trying to read Cell Voltages from BQ76952 using STM32GO31 nucleo with I2C . I can read Cell Voltages up to 3 read cycles after which BQ76952 does not respond. After which it does not…

  • Resolved

  • 4 months ago
  • Power management
  • Power management forum

• BQ76952EVM: High current motor application

  

  Danilo A.

  TI Thinks Resolved

  Part Number: BQ76952EVM Other Parts Discussed in Thread: BQ76952 Hi Team, Can you please help us with this inquiry from our customer? What is maximum Ampere output of EVM board? I plan to accurately measure current on various boards without limiting the…

  • 4 months ago
  • Power management
  • Power management forum

• BQ76952EVM: Power management forum

  

  ABD ABD

  TI Thinks Resolved

  Part Number: BQ76952EVM We are writing 0x06 inreg12, but 3.3v is not available on pin reg1 or reg2

  • 4 months ago
  • Power management
  • Power management forum

• BQ76952EVM: Connecting 3 cells

  

  Prashaant Yerrapragada

  TI Thinks Resolved

  Part Number: BQ76952EVM Hi, I intend to connect only three cells to the BQ76952EVM evaluation board. I see that minimum of three cells are to be connected to the board. So, if I have three cells- Cell A, B and C. My connection would be as follows - Cell A…

  • 5 months ago
  • Power management
  • Power management forum

• BQ76952EVM: BQ76952EVM balance query

  

  Star Xu

  TI Thinks Resolved

  Part Number: BQ76952EVM Hi When starting the balance, in addition to performing the balance according to the normal control balance sequence, you will see an extra balance pulse, which will start every 1s. Please refer to the attached waveform. How to…

  • 8 months ago
  • Power management
  • Power management forum

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