Search tips
Showing 223 results View by: Thread Post Sort by

  • LM5017: Why no diode emulation

    TI Thinks Resolved
    Part Number: LM5017 Hi Team, In datasheet it says " There is no diode emulation feature in this IC, and therefore, the inductor current may ramp in the negative direction at light load. This causes the converter to operate in continuous conduction…

  • LM5017: The different Ton between original COT control mode & D-CAP control mode

    Part Number: LM5017 Other Parts Discussed in Thread: TPS53219A Hi team, In LM5017 (COT control mode) datasheet , about 'Ton' it says as below. It's inversely proportional to the Vin. In TPS53219A (D-CAP control mode)datasheet, about 'Ton…

  • LM5017: LM5017MRE/NOPB

    TI Thinks Resolved
    Part Number: LM5017 Dear TI experts, The following is the circuit on our new product, please help to review whether there is any problem with the design, thank you！
    • Answered

  • RE: LM5017: LM5017 AND OTHER STCOKS FROM SCALPERS

    Resolved
    closed
    • Answered

  • LM5017-QUICKSTART-CALC: LM5017

    Resolved
    Part Number: LM5017-QUICKSTART-CALC Other Parts Discussed in Thread: LM5017 Is it possible some error in calculating Vout in the spreadsheet has gone undetected? Sometimes, the col for Vout will be wrong and in white so one cannot correct that. An interesting…
    • Resolved
    • Answered

  • RE: LM5017: LM5017SD internal structure issue

    Resolved
    HI Yang: sorry for the late reply, both performance are same. we qualified Au can Cu for LM5017. AT sit may use different material for this device but they will have same performance and quality Thanks

  • LM5017: V FB 的电压输出为0.6V。

    TI Thinks Resolved
    Part Number: LM5017 目前的输入电压为36V 0.1A（做限流），输出电压是12V，空载输出时候，Vfb端电压不稳定，抓取SW电感两端波形如下，客户重新焊接后测试就好了，请问是SW端短路问题嘛，还是？请提供DEBUG的思路。
    • Answered

  • LM5017: Output voltage changes when load is connected

    Resolved
    Part Number: LM5017 PCB Circuit description: When the Two-pin header is shorted buck converter is connected to the Microcontroller which can take 3.3V to 3.6V. Following results are observed without load and with load Hi, Please find the schematic…
    • Resolved

  • LM5017: Output voltage ripple abnormal

    TI Thinks Resolved
    Part Number: LM5017 Dear teams, Could you help check why there is abnormal waveform for output voltage ripple and give some suggestions here? I have attached the schematic diagram, output voltage ripple, and SW waveform here. Thanks! Dylan

  • LM5017: LM5017 for flybuck application

    TI Thinks Resolved
    Part Number: LM5017 Other Parts Discussed in Thread: LM5019 , LM5018 , LM5181 , LM5180 Hi Team, we would like to use LM5017 to design a isolated power with flybuck topology. But in the slpc017b calculator, we find the LM5017 is not recommended in flybuck…

Didn't find what you are looking for? Post a new question.