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  • TMS320F2800137: can this device replace the F280049C in TIDA-010203

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    Part Number: TMS320F2800137 Other Parts Discussed in Thread: PMP23069 , TIDA-010203 https://www.ti.com/tool/TIDA-010203 And the reason? -- Thanks & Regards Yale
    • Resolved

  • TIDA-010203: Magnetics Supplier Contact Info

    Part Number: TIDA-010203 Hello TI support personnel. Can anyone provide information on how I might contact the supplier of the magnetics used in the TIDA-010203 board. I have tried the Sunlord website and emailed their contact listed for marketing but…
    • Answered

  • TIDA-010203: query about tida-010203 control reference ground

    Resolved
    Part Number: TIDA-010203 Hi expert, About Ti solution of tida-010203, I notced that ,In the Design Guide, It refer "This design moved the C2000 reference ground to the middle point of the MOSFET leg ". But in the sch of Tida-010203, i noticed the GND-c…
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  • TIDA-010203: Operating Switching frequency and part number of the core used for supply side boost inductor.

    Part Number: TIDA-010203 Other Parts Discussed in Thread: AMC1300 , TMS320F28379D , UCC21732 Hi, We are designing a Totem pole PFC and we are following your reference design TIDA- 010203. In our design we using TMS320F28379D DSP Controller, AMC1300 and UCC21732…

  • TIDA-010203: PFC control math equation problem

    Part Number: TIDA-010203 Other Parts Discussed in Thread: TIDM-1007 , TIDM-02008 Hi TI expert, In the TIDA-010203 FW, there is an equation used to calculate the PFC voltage loop It seems TI's method is not like the traditional method. I would like…

  • TIDA-010203: Software Files

    Part Number: TIDA-010203 Other Parts Discussed in Thread: TIDM-02008 Hello Team, My customer is looking for the software files for this reference design. Actually, they already build the reference design and the only missing piece is the software file…

  • TIDA-010203: CPL file request

    Part Number: TIDA-010203 Hi Team, A customer is looking for the CPL of this reference design. Can you please help provide this? Thank you in advance. Regards, Marvin
    • Answered

  • TIDA-010203: Output voltage not high as expected

    Resolved
    Part Number: TIDA-010203 Hello, Team, Customer is experiencing a problem that the output voltage is not as high as they expected. They inputted 200 Vrms, which expected output voltage is 400V, and the actual output voltage was ~280V...what might be causing…
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    • Answered

  • TIDA-010203: Operation with Vin lower than 200~277V e.g. 85~100V

    Resolved
    Part Number: TIDA-010203 Hello, Team, Our customer has a question about the operating voltage for this design. Their previous system had a lower input voltage compared to what is stated in the design guide e.g. Vin=85V, 100V. Can we still operate the…
    • Resolved

  • TIDA-010236: Totem pole PFC solution

    Part Number: TIDA-010236 Other Parts Discussed in Thread: TIDA-010203 , TMS320F280025C Tool/software: Hi, I am looking for a totem pole PFC solution with TI products. [Conditions] - Input voltage: AC200V or 400V - PFC output: 400V - Output power: 330…

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