• BQ79616-Q1: 4s series battery support

  

  Shunsuke Yamamoto

  TI Thinks Resolved

  Part Number: BQ79616-Q1 Tool/software: Hi team, 1. Why is BQ79616-Q1 impossible to support 5s battery? My customer assumes that it is okay to use BQ79616-Q1 for 4s series battery if the total module voltage is above 11V. 2. Could you please recommend…

  • 9 days ago
  • Power management
  • Power management forum

• BQ79616-Q1: GPIO connection to main ADC

  

  Lino Birchler

  TI Thinks Resolved

  Part Number: BQ79616-Q1 Tool/software: Hey, I am trying to read to connect the ADC to the GPIO 1-8 by Stack Writing 0x12 to GPIO_CONF 1-4 Register (Set the GPIO as input to ADC). When checking the fault summary I get an error in OTP: Customer CRC. When…

  • 11 days ago
  • Power management
  • Power management forum
Answered

• BQ79616-Q1: Ring configuration "link cut" handling

  

  John Lu

  Resolved

  Part Number: BQ79616-Q1 Tool/software: Hi, This question is actually regarding BQ79718 , but it was not listed as a choice in "Part number" above. When using BQ79718 in a ring configuration: How will a "link cut" (a single comm. link…

  • Resolved

  • 12 days ago
  • Power management
  • Power management forum

• BQ79616-Q1: Difficulties in waking BQ79616 self developed board.

  

  Jake Hough

  TI Thinks Resolved

  Part Number: BQ79616-Q1 Other Parts Discussed in Thread: BQ79616 , USB2ANY Tool/software: Dear TI support team, I am involved in the hardware development of our battery management system using the BQ79616 and BQ79600 with a STM32 for our Formula Student…

  • 1 month ago
  • Power management
  • Power management forum

• BQ79616-Q1: BQ79616 Design Support

  

  sashi tiwari

  TI Thinks Resolved

  Part Number: BQ79616-Q1 Other Parts Discussed in Thread: BQ79616 Tool/software: Hi Team, I have requested for example code of BQ79616. Please provide the link for the same. Thank You.

  • 3 months ago
  • Power management
  • Power management forum
Answered

• RE: BQ79616-Q1: Program the OTP - Step 5

  

  Stefan

  Resolved

  Hey David, Thank you very much for the clarification — much appreciated! No worries at all about the delay. Best regards, Stefan

  • 12 days ago
  • Power management
  • Power management forum
Answered

• BQ79616-Q1: hear the buzzing sound when BQ79616-Q1 communicating

  

  xiang tao

  Resolved

  Part Number: BQ79616-Q1 Tool/software: can I remove the 0.22uF at the Collector of the NPN LDOIN, because the it is buzzing when communicating. wo have changed the capacitor to one 0.22uF C0G, and tw0 0.1uF C0G, but the sound just drops a little. when…

  • Resolved

  • 4 months ago
  • Power management
  • Power management forum
Answered

• BQ79616-Q1: OV comparator accuracy

  

  Yoshihiro Kato

  Resolved

  Part Number: BQ79616-Q1 Tool/software: I have a question about the accuracy of OV comparators. On page 16 of the datasheet, V OV_COMP_ACC is stated as ±24 to 28 mV, but when I checked it, there was an error of more than 100 mV. Therefore, when cell…

  • Resolved

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

• BQ79616-Q1: BAL_TIME does not get updated properly in some cases

  

  Julian Quindt

  Resolved

  Part Number: BQ79616-Q1 Tool/software: Dear, I have noticed an oddity with the BQ79616-Q1: I read back the remaining time value from BAL_TIME round-robin every second. When I enable balancing for 30s (0x02), I see the timer values reflect this and counting…

  • Resolved

  • 1 month ago
  • Power management
  • Power management forum

• AM2632-Q1: AM2632-Q1 UART Wakeup for BQ79616

  

  Tom Tsao

  TI Thinks Resolved

  Part Number: AM2632-Q1 Other Parts Discussed in Thread: BQ79616 , Tool/software: Hello TI team, We are currently using AM2632-Q1 communicating with BQ79616 AFE. Based on the sample code provided for TMS570 + BQ79616, the procedure to wake up the BQ79616…

  • 1 month ago
  • Arm-based microcontrollers
  • Arm-based microcontrollers forum

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