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  • TIDA-010210: The purpose of the delay

    TI Thinks Resolved
    Part Number: TIDA-010210 Dear Sir/Madam, I saw that there are 6 relays of G4A-1A-PE DC12, i.e., K1, ... K6. My questions are: Are these relays really necessary because the GaN switches does not have a body diode (No passive rectification)? Can we only…
    • Answered

  • TIDA-010210: UCC14150DWNQ1

    Resolved
    Part Number: TIDA-010210 Other Parts Discussed in Thread: UCC14141-Q1 Hi, in the TIDA-010210-GaN reference design, the isolation module U2 uses UCC14150DWNQ1, and this chip cannot be queried on TI's official website. Is it possible to completely replace…
    • Resolved
    • Answered

  • TIDA-010210: Light load condition

    Resolved
    Part Number: TIDA-010210 Hi, Tables 3-1 and 3-2 in the design guideline only record the efficiency of PFC from 2-kW to 11-kW. Have you tested lighter loads (< 2-kW)? Can you share relevant waveform or data? Are there any difficulties or issues with…
    • Resolved
    • Answered

  • TIDA-010210: Choice of switching scheme

    Resolved
    Part Number: TIDA-010210 Hi, It is well known that there can be various switching schemes to control this ANPC topology in addition to the scheme proposed by TIDA-010210 For examples: 1. Why did you choose this switching scheme proposed by TIDA-010210…
    • Resolved

  • TIDA-010210: Clarify the inductors

    TI Thinks Resolved
    Part Number: TIDA-010210 Dear Champs, I am asking this for our customer. The inductors for inverter are 480 uH in the schematic below, but it has a comment "Inductor to be changed with 750343810", which is 340uH. www.ti.com/.../tidm837 Questions…

  • TIDA-010210: Control concept on three ANPCs

    TI Thinks Resolved
    Part Number: TIDA-010210 Other Parts Discussed in Thread: SFRA Hi Team, There's an issue from the customer need your help: Regarding the three phase ANPC reference design, there is a question I would like to ask: In the sample program, SPLL and dc…

  • TIDA-010210: SFRA result

    TI Thinks Resolved
    Part Number: TIDA-010210 Other Parts Discussed in Thread: SFRA Dear Champs, I am asking this for our customer. In the doc, it says SFRA is used. Do you have SFRA results like gain/phase margin etc? Wayne
    • Answered

  • TIDA-010210: ADC Voltage and Current Sensing Scaling Factors

    Resolved
    Part Number: TIDA-010210 Hi all I was trying to model this system in a simulation to verify the control code in a HIL-type environment. Does anyone know how to find the scaling and offset values for the hardware onboard current and voltage sensing so…
    • Resolved

  • TIDA-010210: Software release for TIDA-010210

    TI Thinks Resolved
    Part Number: TIDA-010210 Other Parts Discussed in Thread: C2000WARE Hi, is the software files released for TIDA-010210? I just want to check whether the CLA RAM memory is sufficient for this application if I use 280049C MCU. I am developing the code using…

  • TIDA-010210: Designing a 6KW inverter power supply along with PFC rectifier + 1KW DC power supply.

    Part Number: TIDA-010210 Other Parts Discussed in Thread: TIDM-1000 , , TIDA-01604 , UCC28951 Team, Designing a 6KW inverter power supply along with PFC rectifier + 1KW DC power supply. Requirement 1: To simplify it, at first, I'm designing a 6KW inverter…

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