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  • PMP9643

    Other Parts Discussed in Thread: PMP9643 Hi I am looking to find where I can buy PMP9643 evaluation board but get no hit when searching for it. Could you please direct me to right place? /BR Darush
    • Answered

  • RE: UCC28633: EMI Filter and Pi filter

    Resolved
    Hi Rishav, Thank you for the query about UCC28633. I would suggest starting with the following reference designs to get started with UCC28630EVM-572 , PMP30092 & PMP9643 to start with in addition t o the specific ation from WEBENCH designer. 1. The above…

  • RE: DRV10983: Motor drivers forum

    Hi Ammar, 1. Power Supply Design for TIDA-00386 is based on another reference design PMP9643 http://www.ti.com/tool/PMP9643 . You should find this document ( http://www.ti.com/lit/ug/tidu351/tidu351.pdf ) helpful in calculating the power factor. 2. Details…
    • Answered

  • RE: TIDA-00367: TIDA-00367 flyback transformer design

    Resolved
    Hi Manu, I had a look at PMP9643, but that has a slightly lower power than I required, everything else is great. If I can simply increase the output power of PMP9643 from 65W to about 100W, that would exactly fit the requirement. I follow very much…
    • Answered

  • RE: WEBENCH® Tools/UCC28632: designing with WEBENCH and ucc28632

    Resolved
    Hi Sahil / Praveen, In the TI reference designs, there's a shield "winding", especially looking at PMP9643. I think the shield winding helps reduce the capacitance between the primary and secondary, I suppose. Wonder whether adding such a setup would…
    • Answered

  • BLDC Ceiling Fan Controller with Sensor-less Sinusoidal Current Control, TIDA-00386

    Resolved
    Other Parts Discussed in Thread: TIDA-00386 , PMP9643 Hi, I would like to know the manufacturer part no. or complete electric & mechanical specification of the transformer part (RM10/I - P-1031 5-pin Bobbin Renco Electronics) used in this reference design…
    • Resolved
    • Answered

  • Cost effective AC/DC solutions on 96W Output

    Resolved
    Other Parts Discussed in Thread: PMP10804 , UCC28631 , UCC28632 , UCC28633 , PMP9643 , UCC28630 Below are the specs as tried to check from web that Ti does not have EVM available. VAC: 110V ~ 265V Vout: 24V@4A During no load, power supply should only provide…
    • Resolved

  • UCC28631 gate driver disabled

    Other Parts Discussed in Thread: PMP9643 , UCC28631 project details input 60-201V line to line three phase at 30-106Hz Expected bulk DC voltage is 78-261Vdc output 24Vdc at 2A Primary side regulated off-line converter I made a schematic from PMP9643 and…
    • Answered

  • SMPS Power supply

    Resolved
    Other Parts Discussed in Thread: UCC28630 , UCC28633 , PMP9643 , UCC24650 I am working on a new project where i need a dual SMPS power supply with fly-back primary side regulation - 24V@5A and 12V@1A. I couldn't find any reference design on TI website. Please…
    • Resolved

  • DRV10983: BLDC Ceiling Fan Controller with Sensor-less Sinusoidal Current Control, TIDA-00386 (Flyback Transformer Datasheet Discrepancy)

    TI Thinks Resolved
    Part Number: DRV10983 Flyback Transformer Datasheet Discrepancy Hello, I am working on a BLDC motor driver using the DRV10983. In the application note it refers to a transformer that is used in the AC-DC to generate 24VDC from AC mains input. Here is…

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