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Showing 210 results View by: Thread Post Sort by
  • PMP8740: EMI Filter Design

    Abhishek Dalal
    Abhishek Dalal
    TI Thinks Resolved
    Part Number: PMP8740 Tool/software: In the EMI filter design section of SLUP349 document, the EMI filter is designed to attenuate 3rd harmonic and higher switching frequency component. Why fundamental switching frequency component is not targeted? Please…
    • 4 months ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • RE: UCC28951-Q1: PMP8740 - CC CV control circuit

    Abhishek Dalal
    Abhishek Dalal
    Resolved
    Thanks Roberto
    • 4 months ago
    • Power management
    • Power management forum
  • PMP8740: Can PMP8740 supports for 58V@35A(2KW Output Power)

    Chethan S
    Chethan S
    TI Thinks Resolved
    Part Number: PMP8740 Other Parts Discussed in Thread: UCC28951 , , UCC28950 Tool/software: Dear TI Team, Our concern is that, PMP8740 or UCC28951 IC can support for Output Voltage 58V for Battery Charging. In Webench Design, it is not showing design for…
    • 9 months ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • PMP8740: PMP8740

    Edp Antigone
    Edp Antigone
    Resolved
    Part Number: PMP8740 Other Parts Discussed in Thread: UCC27714 , UCC28950 Hi, We would like to design DC-DC converter with output of 3KW, 28V, 108A by using PMP8740 reference design. Input will be 390 to 400VDC. Is it possible with this to get 3kW output…
    • Resolved
    • over 1 year ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • PMP8740: Dual Output Design for PMP8740, 2 x 30V, 30A each.

    Mainak Saha
    Mainak Saha
    Part Number: PMP8740 Tool/software: Hi Roberto, With reference to the PMP8740, would like to know if the design could be modified for 2 outputs of 32V, 30A each. As per the design, until the PFC Stage, everything would be the same but we would have…
    • 11 months ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • RE: PMP8740: PMP8740 Reference Design PFC Status I/O Issue "not working"

    Roberto S.
    Roberto S.
    Dear Meet, It's actually strange that you get 0.6V on the reference pin of LMV431; I mean, if you have 391V on top terminal of R132, you supposed to have ~ 1.247V on reference of LMV431. Maybe the LMV part is damaged or something similar. Anyway,…
    • 11 months ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • PMP8740: Increasing the output voltage

    Basit Ali Khan
    Basit Ali Khan
    Resolved
    Part Number: PMP8740 Other Parts Discussed in Thread: PMP30092 , , UCC28950 Tool/software: Hi, Need help in impementing the following requirements. For the reference boards I saw the PMP8740 that can provide the required outputs. Can I change the output…
    • Resolved
    • 9 months ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • RE: PMP8740: DC/DC Topology for 400V Input and 30-80V Output

    Roberto S.
    Roberto S.
    Hello Mohammed, As DC/DC stage I suggest to select phase shifted full bridge, like in the PMP8740, even though this design is a bit too much power. If 1.2kW is just peak and the average power is lower, you can have a look also to the lower power version…
    • 8 months ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • PMP8740: PMP8740 Digital control

    KIRAN RK
    KIRAN RK
    Part Number: PMP8740 Other Parts Discussed in Thread: UCD3138 Hello team, We are working on development of charger. Can you kindly suggest digital controller part number with reference design for development of 2 kW charger with complete schematic.
    • over 1 year ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • PMP8740: PMP8740 Inductor design

    KIRAN RK
    KIRAN RK
    TI Thinks Resolved
    Part Number: PMP8740 Hello Team, We are working on the 2KW Reference Design. Please share the Design Details of T1( Phase shift full bridge) , T2, T3 (Phase shift full bridge) , L2(Phase shift full bridge), L6 (PFC) of PMP8740 Reference Design. Please share…
    • over 1 year ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
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