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  • BQ25756: Schematic desgin review

    TI 认为已经解决
    Part Number: BQ25756 我们计划开发一款光伏板供 SCH_Schematic_V6_2024-10-11.pdf 电的锂电池充电器产品，我们已经完成原理图设计，请TI技术人员帮忙对原理图设计进行审查。

  • RE: UCC28951: 打嗝模式问题

    Hiccup mode. This mode provides overload protection to the power circuit. The UCC28951 controller stops switching after a certain time in current limit. It starts again (soft-start) after a delay time. The user can control the time spent in current limit…

  • RE: BQ25756: the charge and discharge current during constant current mode

    meme wang 说： Could you clarify which pin is used to set this certain current value? The ICHG pin is used to set pre-charge, ICHG, and the termination current. For a capacitor, you'll want to set EN_TERM=0 and EN_PRECHG=0 to disable termination and precharge…
    • Answered

  • [参考译文] TLV717P：TLV717P 电流限制

    已解决
    Other Parts Discussed in Thread: TLV717P 请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1535970/tlv717p-tlv717p-current-limit 器件型号： TLV717P 工具/软件： 您好团队…
    • Answered

  • [参考译文] TPS628502-Q1：有关电流限制和折返电流限制的更多信息

    已解决
    Other Parts Discussed in Thread: TPS628502-Q1 请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1459705/tps628502-q1-the-more-information-on-current-limit…

  • why can't a mosfet be directly driven by a microcontroller?

    First, microcontroller I/O ports have limited load capacity, typically allowing currents around 10-20 mA. Therefore, they are generally not used to drive loads directly. Let's briefly compare the differences in driving BJTs and MOSFETs. Bipolar…

  • RE: BQ25792: 芯片在为电池充电时，无法同时让SYS LOAD工作。

    您好, What do the status and fault registers report? Is the charger in input current limit or input voltage limit?

  • RE: [参考译文] AM62A3：使用 edgeai-tidl-tools 编译的模型会导致 AM62a 出现分段故障

    请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。 嗨、Reese、 我是 Stefan 的同事、我们在同一个开发板上工作(所以 Stefan 提供的所有信息也包含在这篇文章中)。 Unknown 说： 否则、您需要继续使用 edgeai-tidl-tools (从09_00_XX_YY 我曾尝试您的建议、将 devcontainer 中的 TIDL 工具版本更改为09_00_00_06 tidl-model-compilation…
    • Answered

  • [参考译文] BQ24192：ILIM -限制最大输入电流-器件总电流或连接至 BAT？

    已解决
    Other Parts Discussed in Thread: BQ24190 , BQ24192I , BQ24192 请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1517686/bq24192-ilim---limit-maximum-input…

  • RE: BQ4050: BQ4050 Full Charge Capacity restriction

    I posed this question to an AI, and it provided the following response. Is this statement correct? Analysis of the Reason Why BQ4050 Fuel Gauge's Full Charge Capacity (FCC) Locks at (Design Capacity - 256 mAh) Core Issue Analysis The phenomenon where…

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