搜索提示
找到 2,870 个结果 查看 问题 帖子 排序依据

  • RE: BQ25730: 對3S3P電池無法充電

    您好，请参考schematic checklist 0552.BQ2570X_BQ2571X_BQ2572X_BQ2573X_SchematicChecklist (6).pdf For layout guidance, please see the following FAQ. https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1032723/faq-how-do-i…
    • Answered

  • [参考译文] UCC25660：使用 UCC256601设计输出电压200V、输入电压为14Vdc-160Vdc

    已解决
    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/1489960/ucc25660-use-ucc256601-to-design-an-output-voltage-200v-with-input-voltage-14vdc-160vdc 器件型号…

  • RE: 集成运放

    您好，这种Howland current pump设计考虑吗？也是电压控制电流源，但是sink或source电流在25mA左右，500mA的好像没有案例。 Analysis of Improved Howland Current Pump.pdf

  • RE: UCC2897A: Vfb < 2.4V

    您好 8.3.1.9 FB FB and SS/SD interact. The one with the lower-voltage value takes control on the duty cycle, refer to SS/SD description. This pin is an input for the control voltage of the pulse-width modulator of the UCC2897A.The control voltage is generated…

  • AWR2243: AWR2243 Hardware Design

    TI 认为已经解决
    Part Number: AWR2243 Dear Engineer, Hello! I have designed my own PCB using the AWR2243 chip and would like to configure the AWR2243 via an FPGA and receive signals from it. However, I get some errors when distributing the clock signal from the master chip…
    • Answered

  • [参考译文] PTH08T250W：设计审查输入=12V、输出=0.85V、50A (具有输出开/关和瞬态=2mV/A @ 50%负载)

    已解决
    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/1460725/pth08t250w-design-review-input-12v-output-0-85v-50a-with-output-on-off-and-transient-2mv-a…
    • Answered

  • RE: [参考译文] PGA855：仿真模型

    已解决
    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。 您好、 将 PGA855配置为(Vs+)=(+ LVDd)=+30V、(Vs-)=(-LVSS)=-4V、VOCM =+13V、PGA 增益=16V 将起作用。 请确保将散热焊盘连接到-4V 的 VS-负输入电源。 下面是 PGA855输入和输出电压范围设计计算器 工具的快照、其中显示了器件处于范围之内。 此图的设置：(Vs+)=+ LVDd =+30V、VS-=-LVSS…

  • UCC27714: EMI and Overheating Issues on Push-Pull Using UCC28C43 and UCC27714: Practical Debug Help Needed

    TI 认为已经解决
    Part Number: UCC27714 Other Parts Discussed in Thread: UCC28C43 , , CSD19502Q5B Hi TI Team and Community, I’m debugging a push-pull converter using the UCC28C43 PWM controller with UCC27714 high-speed gate drivers, aiming for a 100W isolated…

  • RE: BQ24650: 设备电池充电异常

    您好，芯片损坏如果您是要做失效分析请参考下面链接的内容 https://www.ti.com.cn/zh-cn/support-quality/additional-information/failure-analysis.html 电路确认您参考schematic checklist 确认. BQ24610_BQ24650_Schematic_Checklist (4).pdf

  • SN74LVC1G125-Q1: power up issue

    Part Number: SN74LVC1G125-Q1 In our design, we have the input of 1P1G125QDCKRQ1 ramping up earlier than it's supply voltage, will this cause chip damage or abnormal performance？ I also captured oscillating output of this chip while the input kept high…

未找到您搜索的内容？发布一个新问题吧。