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  • PMP23338: PMP23338 Testing Issues: AMC1306 Sensing, Cold Start Failure, and Baby Boost Reliability

    Part Number: PMP23338 Other Parts Discussed in Thread: C2000WARE , SYSCONFIG , PMP20306 Hello TI Team, I have built two units myself based on the PMP23338 reference design (following the official PCB layout and BOM). I am using the following environment…

  • PMP23338: new design

    Part Number: PMP23338 Grid-Side Converter (Active Front End Rectifier): Responsible for grid synchronization, active/ reactive power control, maintaining a stabilized DC link voltage, and ensuring low harmonic injection into the grid. DC Link: A capacitive…

  • PMP23338: PMP23338 efficiency and timing test results do not meet the intel ATX 3.1 requirements.

    Part Number: PMP23338 Hi The PFC board combined with the C2000 does not appear to meet the Intel ATX 3.1 requirements. For example, there is a 2-second delay between the MCU startup and the VBULK boosting stage. We would like to understand whether…

  • PMP23338: PMP23338, issues for running guideline builds

    TI Thinks Resolved
    Part Number: PMP23338 Other Parts Discussed in Thread: C2000WARE Tool/software: Hello I am following the guideline of PMP23338 ( https://dev.ti.com/tirex/explore/node?node=A__ANlQ.5FNEOWS7jYnIynC-g__digital_power_c2000ware_sdk_software_package__5C6SEVO__LATEST…
    • Answered

  • PMP23338: Need Guidance on Modifying PMP23338 (Totem Pole PFC) Reference Design for Custom 7kW SiC-Based Configuration

    Resolved
    Part Number: PMP23338 Other Parts Discussed in Thread: TMS320F280049C Tool/software: Hi TI Team and Experts, I’m designing a single-phase totem pole PFC circuit with the following specifications: Input: 220VAC Target Output: 400VDC …
    • Resolved
    • Answered

  • PMP23338: PMP23338 CCS

    Resolved
    Part Number: PMP23338 Tool/software: Hello, After importing the project of PMP23338 into CCS, in the main.syscfg there are different lab options to bring up the board in a step by step manner. However I couldn't find the document mentioning the test…
    • Resolved

  • PMP23338: e-meter function question?

    TI Thinks Resolved
    Part Number: PMP23338 Other Parts Discussed in Thread: TMS320F280039C , Tool/software: Hi team, For this reference design, my customer has some questions. 1. which C2k used in this project? 2. Can this C2k support 3phase PFC design with 3phase e…
    • Answered

  • PMP23338: PMP23338.plecs parameter of loop control and HW setting

    Resolved
    Part Number: PMP23338 PMP23338_plecs How to set the parameters of loop control and HW parameter in PMP23338.plecs model. (Simulation model: PMP23338.plecs) Thank you.
    • Resolved

  • PMP23338: TI solution / reference design for bidirectional AC/DC + bidirectional isolated DC/DC system

    Part Number: PMP23338 Other Parts Discussed in Thread: PMP Hi, We are evaluating a bidirectional digital power system and would like to understand what TI solutions or reference designs are available for a configuration similar to the following: System…

  • TMS320F280039C: Abnormal PWM waveform of reference design PMP23338

    Part Number: TMS320F280039C Other Parts Discussed in Thread: PMP23338 , TIDM-02008 Tool/software: Dear expert, My customer used the PMP23338 ’ s TTPLPFC_pwmDriver() to drive the MOSFET, now found a ‘ gap ’ for the fast MOSFET driver （ looks like the…

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