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  • TIDA-020031: UCC28951-Q1

    Part Number: TIDA-020031 The image on Page 1 shows a battery connected to output after the Circuit Breaker. Can a battery be charged safely and efficienctly without any 'Battery charging ICs' ?

  • TIDA-020031: Max duty cycle calculation

    TI Thinks Resolved
    Part Number: TIDA-020031 Customer is referring to both TIDA-020031 and SLUA560D They have some questions about how max Duty cycle is selected. SLUA560D use 70% as the max duty cycle in equation (4), In design, use a center-tap transformer, which leads…

  • TIDA-020031: Shim inductance calculation

    TI Thinks Resolved
    Part Number: TIDA-020031 Could you please provide complete calculation for the below equation. The picture below is from the design guide and it does not tell what Ip_off is.

  • TIDA-020031: External 5V and 12 V Supply

    TI Thinks Resolved
    Part Number: TIDA-020031 Other Parts Discussed in Thread: UCC28951 Hello, I am referring TIDA-020031 for our requirement of 3.3kW DC DC converter. In mentioned schematic, there are two auxiliary power supplies i.e. 5 V and 12 V (For High Side Gate Driver…

  • TIDA-020031: LM74801DRRQ1

    Part Number: TIDA-020031 Other Parts Discussed in Thread: UCC28950 We are using the same layout as given in the TIDA-020031altium file which is given in the Design files & products section. The DC-DC can operate without any problem if we remove the e-circuit…

  • TIDA-020031: Automotive 400-800-V Battery to 12 V, 200W DC/DC Converter

    Part Number: TIDA-020031 Hi Team, I need help with the inquiry below. A customer has gone through TIDA-020031 Automotive 400-V Battery to 12 V, 3.6-kW DC/DC Converter Reference Design but their requirement is Automotive 400-800VDC to 12VDC, 200W DC-DC…

  • TIDA-020031: Purpose of Schottky Diodes

    TI Thinks Resolved
    Part Number: TIDA-020031 Hi, I'm investigating the power stage schematic files of TIDA-020031, which is phase shifted full bridge converter. I'm trying to understand the purpose of schottky diodes mounted as below. 1) Could you please comment…

  • TIDA-020031: TIDA-020031

    Part Number: TIDA-020031 Hello, We are designing a 3.3kW On Board Charger. for DC-DC designing We are referring TIDA020031. The design is for 12Vdc, We require to change it to 40Vdc to 60Vdc. Please let me know the ratings of the components needs to…

  • TIDA-020031: C2000

    TI Thinks Resolved
    Part Number: TIDA-020031 Other Parts Discussed in Thread: TMS320F28388D Hi, Good Day. What C2000 device use on TIDA-020031 on page 2 of the schematic? Please see below the image for your reference. Thank you very much. Best Regards, Ray Vincent

  • TIDA-020031: find the Power transformer Part Number

    TI Thinks Resolved
    Part Number: TIDA-020031 Hi team, I want to know the Big Power Transformer P/N, But the BOM of T6 is Coupled Inductor (I't not correct!).like the circle in the photo! Can you help me to find that right P/N of Power Transformer? Thank you very much…

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