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Showing 6 results View by: Thread Post Sort by
    Answered
  • BQ21040EVM-777: About TS voltage

    teritama
    teritama
    Resolved
    Part Number: BQ21040EVM-777 Other Parts Discussed in Thread: BQ21040 Hi team, In the User's Guide p4, it is said "Install the jumper on JP3 (TS) adjust R7 until VTS (voltage between TPS and GND) is around 1.23 V. Charging should be suspended. Reduce…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • BQ21040EVM-777: About User's Guide

    teritama
    teritama
    TI Thinks Resolved
    Part Number: BQ21040EVM-777 Hi team, Our customer plan to use this device and have some question in User's Guide( www.ti.com/.../sluubf6.pdf). 1. In 4.2 Equipment and EVM Setup, there are the resister R11 and test point TP9 on the description, but…
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ21040EVM-777: BQ21040EVM-777

    Alessandro Luciani
    Alessandro Luciani
    Resolved
    Part Number: BQ21040EVM-777 Other Parts Discussed in Thread: BQ21040 Hello, for a new product we should use the BQ2104 device, I kindly ask you if it's possible to have the altium files for the BQ21040EVM-777 evaluation board. Thanks for your…
    • Resolved
    • over 6 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ21040EVM-777: Board size

    yuji.S
    yuji.S
    Resolved
    Part Number: BQ21040EVM-777 Hi, Could you teach me board size of BQ21040EVM-777 because I want to check if it can be installed in the evaluation device? Best regards.
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ27426EVM-738: About BQ27426EVM

    Masami Michino
    Masami Michino
    Resolved
    Part Number: BQ27426EVM-738 Other Parts Discussed in Thread: BQ27421EVM-G1A , BQ21040EVM-777 , BQSTUDIO , , EV2400 Dear, All The customer uses BQ27421EVM-G1A to acquire data. In another configuration, - BQ21040EVM-777 - EV2300 - Electronic load - Battery…
    • Resolved
    • over 9 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ21040: TS pin issue

    chentsu chung
    chentsu chung
    Resolved
    Part Number: BQ21040 Hi, What we found: Use BQ21040EVM-777 and connect TS to GND with 237KOhm(disable TTDM mode) and without battery, the charger VOUT will output voltage if I touch TS pin by finger or anything made by metal, and it recover if…
    • Resolved
    • over 7 years ago
    • Power management
    • Power management forum

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