• BQ77207: BQ7720702DSSR UVP Problem

  

  HJ_KIM

  Part Number: BQ77207 Tool/software: The 4-cell battery is protected using the BQ7720702DSSR. I will explain it by referring to the attached picture. Since four cells are used, V1 to V4 are used, and V5 to V7 are short with V4. Rin used 1kOhm. At this time…

  • 2 months ago
  • Power management
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• BQ77207: Review of schematic for 6s using BQ40Z80 and BQ77207 for protection

  

  OverAgent712

  TI Thinks Resolved

  Part Number: BQ77207 Other Parts Discussed in Thread: BQ40Z80 Tool/software: Hello, Are there any changes in the input and the secondary protection of the bq40z80 schematic? It is for 6s. The EVM schematic was taken as the reference, and there it was for…

  • 4 months ago
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Answered

• BQ77207: Datasheet

  

  Lec Chodynski

  Resolved

  Part Number: BQ77207 Tool/software: Gdzie mogę znaleźć arkusz danych układu BQ77207?

  • Resolved

  • 4 months ago
  • Power management
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Answered

• BQ77207: Help understanding application configuration

  

  Susana Aparicio

  Resolved

  Part Number: BQ77207 Other Parts Discussed in Thread: BQ77307 , BQ76907 Tool/software: Hello, I'm designing a battery protection and I'm having trouble understanding the back to back FET configuration of figure 8-1 of the datasheet in bq77207. As I understand…

  • Resolved

  • 4 months ago
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• BQ77207: BQ77207

  

  ABHIMANYU MANHAS

  Part Number: BQ77207 Other Parts Discussed in Thread: BQ77307 Hello team I am looking to buy BQ77207 IC, I can buy from TI website ,but we need customized IC with Overvoltage protection – 3.9V & Undervoltage protection-2.2V. We need 20,000 IC…

  • 9 months ago
  • Power management
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• BQ77207: Cell Balancing

  

  Jake Fontaine

  TI Thinks Resolved

  Part Number: BQ77207 Tool/software: Can the BQ77207 IC perform cell balancing? If so, can this feature be disabled or enabled when ordering?

  • 7 months ago
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• BQ77207: OVP and UVP

  

  Michael Ruhfass

  TI Thinks Resolved

  Part Number: BQ77207 Hi, on the website, there are ranges given for the OVP and UVP protection. But in the data sheet there are no more options. Is it free to configure? What other options are there, and how can i get them? Thanks, Michael

  • over 1 year ago
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• BQ77207: Use BQ77207 drive the fuse

  

  Jenson

  Part Number: BQ77207 Hi Team. I want to use BQ77207 to control the three-terminal fuse, can I connect it as shown in the picture？ Thanks! Jenson

  • over 1 year ago
  • Power management
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Answered

• BQ77207: Reducing the Cell Count

  

  Hailiang Zhang

  Resolved

  Part Number: BQ77207 Hi Team, Customer use 6S, when they use BQ77207, is it ok to short V7 and V6, or short V6 and V5? Thanks! Regards, Hailiang

  • Resolved

  • over 1 year ago
  • Power management
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• BQ77207: BQ77207 IC

  

  Max

  TI Thinks Resolved

  Part Number: BQ77207 Other Parts Discussed in Thread: BQ40Z80 , Hi I am designing a 6S1P battery pack using BQ40Z80. In this i need to use a secondary protector IC BQ77207.This IC is Secondary protector IC which supports 7s configuration. Whether This…

  • over 2 years ago
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