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Showing 5 results View by: Thread Post Sort by
    Answered
  • PMP20021: How to increase efficiency in PMP20021 type circuit to 98%

    Nitish Agrawal
    Nitish Agrawal
    Resolved
    Part Number: PMP20021 Other Parts Discussed in Thread: CSD18504Q5A , LM25119EVAL , LM25119 Hello, I have a 24V to 12V / 20A buck converter application without ambient air-flow with ambient temperature of 50deg.C. I was reviewing PMP20021 reference…
    • Resolved
    • over 7 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • LM25119: PMP20021 Copper thickness

    Kuramochi Tadahiko
    Kuramochi Tadahiko
    Part Number: LM25119 Other Parts Discussed in Thread: PMP20021 Hi, Could you tell me how thick is each copper layers of "PMP20021"? Best Regards, Kuramochi
    • over 9 years ago
    • Power management
    • Power management forum
  • Answered
  • LM25119: LM25119: DEMB

    Steven He92
    Steven He92
    Resolved
    Part Number: LM25119 Other Parts Discussed in Thread: PMP20021 Dear Sir, DEMB(PIN17): floating is enable diode emulation mode and low side MOSFET latch-off. right ? -> that mean LM25119 into like as non-sync. Buck converter during output light load…
    • Resolved
    • over 6 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: LM25119: Designing of interleave operation/ Vin=24V, Vout=5V, Iout=40A

    Gavin Wang (Zejing)
    Gavin Wang (Zejing)
    Resolved
    Hi Kuramochi, Here we have a TI design PMP20021 could be a good reference for you. http://www.ti.com/tool/PMP20021?keyMatch=LM25119&tisearch=tidesigns Through it, you can know how to do design in the interleaved condition. Gavin Wang
    • over 9 years ago
    • Power management
    • Power management forum
  • RE: TPS650830: VR feedback pins.

    Brian Berner
    Brian Berner
    To help the experts answer your question, can you provide a link to the "tidroc4.pdf" you are referring to? When I search for this document, I find www.ti.com/.../tidroc4.pdf , but this is the BOM for the PMP20021 power reference design which does…
    • over 8 years ago
    • Power management
    • Power management forum

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