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  • RE: CCS/TIDA-00961: CCS/TIDA-00961 CCS/PMP20873

    Hi, Thanks for your interesting on TIDA-00961. I will forward it to the designer to answer your question. BR Cheng

  • PMP20873: Demo Firmware

    TI Thinks Resolved
    Part Number: PMP20873 Other Parts Discussed in Thread: UCD3138 Hi all, I was looking for the firmware for PMP20873 but in some other posts, it is written as the firmware is demo purpose only. I guess it's still for demo and not published yet. May I…

  • RE: CCS/PMP20873: how can i get the demo firmware

    Hi Bon, The firmware for PMP20873 hardware is for demo purpose only and not available for public yet . Please check back later on the product folder for updates . Thanks, Sanatan
    • Answered

  • UCD3138: Which mode is suitable for totem pole ？

    Resolved
    Part Number: UCD3138 Other Parts Discussed in Thread: PMP20873 Tool/software: If I use the circuit of PMP20873 (with its daughter board), which mode is suitable for the several modes mentioned in section 9.6 of the UCD3138 datasheet ?
    • Resolved

  • UCD3138: What are the advantages and benefits of using UCD3138 over UC3854?

    TI Thinks Resolved
    Part Number: UCD3138 Other Parts Discussed in Thread: UC3854 , PMP20873 Tool/software: Regarding UC3854 and UCD3138 used in the PMP20873 development board, we noticed that they both have three inputs: input voltage, input current, and output voltage.…
    • Answered

  • UCD3138: Why the capacitors at the bus voltage are relatively small ? (PMP28073 board)

    Resolved
    Part Number: UCD3138 Other Parts Discussed in Thread: PMP20873 Tool/software: From the PMP28073 board and daughter board, the capacitors at the bus voltage are relatively small and there are no common aluminum electrolytic capacitors. Can you explain…
    • Resolved
    • Answered

  • UCD3138: Totem pole PFC

    Resolved
    Part Number: UCD3138 Other Parts Discussed in Thread: PMP20873 Hello, teams My customer is interested in 3 phase AC input Totem-pole PFC for their product about 15kW. They want to use the pfc output voltage by varying it to the maximum possible range…
    • Resolved

  • UCD3138: question about bridgeless totem pole pfc with ucd3138

    TI Thinks Resolved
    Part Number: UCD3138 Other Parts Discussed in Thread: , PMP20873 Tool/software: 1. May I ask if there are any relevant documents about the code that I can learn? 2.In the code, is there an implementation of the documented content? How to reduce current…
    • Answered

  • PMP22220: UCD3138RJAT, PMP22220

    Resolved
    Part Number: PMP22220 Other Parts Discussed in Thread: PMP20873 , TIDA-00707 , UCD3138PFCEVM-026 , UCC28951 , MSP430G2544 , PMP8740 Tool/software: Hello team, Is it possible to use the UCD3138RJAT to design an AC-DC (230VAC) lithium-phosphate charger…
    • Resolved
    • Answered

  • UCC28180: Can UCC28180 support output power of 6.6-10KW？

    Resolved
    Part Number: UCC28180 Other Parts Discussed in Thread: UCC28070 , UCD3138 , PMP20873 Tool/software: Can UCC28180 or IR1150S support output power of 6.6-10KW under single-phase 220V or two-phase 380V conditions, and can the bus voltage be designed to be…
    • Resolved

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