Answered

• BQ77216: Firmware or analog design?

  

  richard wilson

  Resolved

  Part Number: BQ77216 Hi Team, Does the BQ77216 run firmware on board or is the chip considered as analog with a state machine? Thank you Richard

  • Resolved

  • 23 days ago
  • Power management
  • Power management forum

• BQ77216: Miss-understanding regards Cout and Dout specification

  

  richard wilson

  TI Thinks Resolved

  Part Number: BQ77216 Hi , I want to use this device to open P-Channel Fets on the high side during a failure. So I assume that I would use the active low version of the device to drive N channel Fets that would be normally on and these would pull down…

  • 1 month ago
  • Power management
  • Power management forum
Answered

• BQ77216: BQ77216

  

  kentaro kiuchi

  Resolved

  Part Number: BQ77216 Other Parts Discussed in Thread: BQ7718 , I want to use two BQ7721603 to configure the protection function for 24 series cells. How should I configure it when using two ICs? Thank you.

  • Resolved

  • 5 months ago
  • Power management
  • Power management forum
Answered

• BQ77216: Input Resistor of BQ77216

  

  Jack Li-SH

  Resolved

  Part Number: BQ77216 Dear sir, In Table 10-1 of BQ77216 datasheet, page 12 of 25, we recommend the input resistor value to 1KOhm+/-10%, would you please share more information why the RIN value = 1K ohm? Based on the input leakage current, maybe the input…

  • Resolved

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

• BQ77216: Another request for 4.5V OVP threshold

  

  Harry McNally

  Resolved

  Part Number: BQ77216 Other Parts Discussed in Thread: BQ76952 Hello I join a number of other threads like: BQ77216: Do we have OVP=4.5V version? seeking news on a permanent-fail over-voltage threshold. This is to provide overcharge protection by rupturing…

  • Resolved

  • 2 months ago
  • Power management
  • Power management forum

• BQ77216: Competitive Analysis of BQ77216

  

  Jason Zhou

  TI Thinks Resolved

  Part Number: BQ77216 Dear Team, Is there any competitive analysis document for BQ77216?

  • 5 months ago
  • Power management
  • Power management forum

• BQ77216: UV and OV detection circuit inside

  

  Shinichi Inoue

  TI Thinks Resolved

  Part Number: BQ77216 Dear Specialists, My customer confirmed the Accuracy of OV hysteresis and UV hysteresis and has a question. https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1161685/bq77216-accuracy-of-ov…

  • 2 months ago
  • Power management
  • Power management forum

• BQ77216: Product comparison of BQ77216 series

  

  Jason Zhou

  TI Thinks Resolved

  Part Number: BQ77216 Other Parts Discussed in Thread: BQ2947 , Dear team, Do you have any comparison charts or documents for the product features and functions of BQ77216, BQ779X5, and BQ2947?

  • 5 months ago
  • Power management
  • Power management forum

• BQ77216: how to manage unused cell inputs

  

  richard wilson

  TI Thinks Resolved

  Part Number: BQ77216 Other Parts Discussed in Thread: BQ76940 Hi, I want to use this device in an 8S configuration. Do I short the unused cell input pins together or does this cause a cell low voltage failure? Thanks Richard

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

• BQ77216: Accuracy of OV hygerisis, and UV hygerisis

  

  FRANK1

  Resolved

  Part Number: BQ77216 Hi Team， A Japanese customer has a query on the value which is not listed in the datasheet, he requested me to post the thread by English in the E2E. The customer plans to use BQ77216 for voltage monitoring of EDLC module. The customer…

  • Resolved

  • 3 months ago
  • Power management
  • Power management forum

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