Search tips
Showing 58 results View by: Thread Post Sort by

  • LMP8646: ST alternative

    Answer Suggested
    Part Number: LMP8646 Other Parts Discussed in Thread: TIOL112 , TIOL221 , Tool/software: Hi team， We have request for Analog Digital Terminati for this project. Do you have similar part to recommend? Current my customer use ST : PCLT2A74. Thanks Lill…

  • LMP8646: LMP8646MKX/NOPB

    TI Thinks Resolved
    Part Number: LMP8646 Other Parts Discussed in Thread: LM5022 Tool/software: I have modified the design with the Current limiting circuit but its not helping to regulate the output current can you help to check if we missed something

  • LMP8646: Understanding about Gain

    TI Thinks Resolved
    Part Number: LMP8646 Hi, I'm confused when see the Figure 6 and Figure 7 in the LMP8646's datasheet. (Gain vs. Frequency) For example in the Figure 7: (1) RG (black line) is 50k, so Gain = 10 = 10dB but in the plot, Gain is about 6dB (2) Why Gain…

  • LMP8646: Can I use this part to design a current limiting circuit at the o/p of a boost converter 30V 0.5A

    TI Thinks Resolved
    Part Number: LMP8646 Other Parts Discussed in Thread: LM5022 I am having the boost converter Designed using LM5022 and a Load switch is used to enable and disable charging the super cap of 27.2mF The load switch is designed using LM74502HQDDFRQ1 when I…
    • Answered

  • LM5122: Calculate the compensation for LM5122 when combine LMP8646 to charge the super cap.

    Resolved
    Part Number: LM5122 Other Parts Discussed in Thread: LMP8646 Hi, I'm designing the charging circuit with LM5122 to have Vout 60V and combine with LMP8646 to have 1.5A for charing super cap. In the datasheet of LM5122 has the guide for calculating…
    • Resolved

  • LMP8646: How determine the bandwidth?

    TI Thinks Resolved
    Part Number: LMP8646 Other Parts Discussed in Thread: LM5143 Hi all, I'm using LMP8646 in my design. The parameters: - Rsense: 5mR - ILIM = 100A - Vfb = 0.6V, Rg = 5.97k. I meet some troube when calculate Cg. I don't know how to determine the bandwidth…
    • Answered

  • LMP8646: LMP8646 design review

    Resolved
    Part Number: LMP8646 Other Parts Discussed in Thread: LM5022 , , LM5118 , TINA-TI Hello Team, We want to use the LMP8646 to use the LM5022 as a CC and CV source.We needed some help in reviewing our design. The design is current limit of 2A. Output…
    • Resolved
    • Answered

  • LMP8646: [LMP8646]Typical Application

    Resolved
    Part Number: LMP8646 Hi team I have a question about LMP8646 power sequence. There is a typical application circuit in datasheet(SNOSC63B), Page.17. If the power supply (5V) for LMP8646 rises lastly, can the LMP8646 be damaged? - sequence : 1st : V…
    • Resolved
    • Answered

  • LMP8646: Vout_max with 3.3Vs

    Resolved
    Part Number: LMP8646 Hi Team, My customer is evaluating LMP8646 and I got questions about Vout max so could you help? [Question] Csutomer use case is Vs=3.3V and Vcm=20~40V so we can apply it to 7.3.1.1.3 Case 3: Vcm > Vs, and Vs >2.7V. However,…
    • Resolved

  • LMP8646: [LMP8646]Power Sequence

    TI Thinks Resolved
    Part Number: LMP8646 Hello I'm using this device in our product.. I have a question about power sequence. Is it possible to start up LMP8646 in the next power sequence? Please refer to attached file. Does this power sequence break the LMP8646? Thank…

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