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Showing 856 results View by: Thread Post Sort by
  • RE: UCC28180: PCB layout review based on UCC28180

    Ning Tan
    Ning Tan
    Bright, As much as we'd like to help you, I think the communication should go through our local FAE channel so it can be more efficient and effective. Please contact our local FAE and we can be connected via them too. Thanks for the understanding…
    • 10 days ago
    • Power management
    • Power management forum
  • UCC28180: Request for Schematic Review – 25.2V, 20A Charger Design (Based on PMP41106 and UCC28180)

    Saif Shaikh
    Saif Shaikh
    Part Number: UCC28180 Other Parts Discussed in Thread: PMP41106 Tool/software: I'm developing a 25.2V, 20A charger using the PMP41106 reference design. The design includes a PFC, LLC, and flyback stage. I have developed a schematic and PCB, and I would…
    • 1 month ago
    • Power management
    • Power management forum
  • UCC28180: Local FAE

    Bright Robert
    Bright Robert
    TI Thinks Resolved
    Part Number: UCC28180 Tool/software: Hi Ning Tan , You closed the chat without connecting me or directing me on how to contact the local FAE. Could you please direct me on how to do so. I'm based in the UK Kind regards, Bright
    • 9 days ago
    • Power management
    • Power management forum
  • UCC28180: TIDA-00779 Unstable Vout

    StnGgc
    StnGgc
    TI Thinks Resolved
    Part Number: UCC28180 Other Parts Discussed in Thread: TIDA-00779 , Tool/software: The following thread was closed erroneously. The last post I posted was related to the original topic, TIDA-00779 using the UCC28180 controller. e2e.ti.com/.../ucc28180…
    • 4 days ago
    • Power management
    • Power management forum
  • UCC28180: Standby Function

    Brian Wang0928
    Brian Wang0928
    TI Thinks Resolved
    Part Number: UCC28180 Tool/software: In the d/s, it offers a optional circuit with BJT for standby usage. Could you offer how to design the N-type BJT circuitry including BJT's part number suggestion, RB and RBE resistor value (Vstandby = 5V from MCU…
    • 21 days ago
    • Power management
    • Power management forum
  • Answered
  • RE: UCC28180: Distorted Input Current Waveform

    Ning Tan
    Ning Tan
    Resolved
    Hello, Please start a new thread for UCC28070 related topics. You can also contact our local FAE to share additional information like waveforms if you are not comfortable to share via the forum. Thanks, Ning
    • 4 days ago
    • Power management
    • Power management forum
  • UCC28180: Input capacitance

    Zoey Wu
    Zoey Wu
    Part Number: UCC28180 Tool/software: Hi team customer wants to know why the calculation of input capacitance needs to be divided by 8. Could u kindly help to answer this? Thanks
    • 28 days ago
    • Power management
    • Power management forum
  • Answered
  • UCC28180: VCC FOR UCC28180

    Dinesh n
    Dinesh n
    Resolved
    Part Number: UCC28180 Other Parts Discussed in Thread: UC3845 , , TIDA-00652 , UCC28810 Tool/software: Hi, we have successfully built 24V SMPS using uc3845 power factor is 0.29 so added pre stage PFC ckt for it using ucc28180 which has 0.85 PF now how can…
    • Resolved
    • 3 months ago
    • Power management
    • Power management forum
  • UCC28180: DESIGN CALCULATOR TOOL

    DENIS ROOSEVELT S
    DENIS ROOSEVELT S
    TI Thinks Resolved
    Part Number: UCC28180 Tool/software: Hello... I am referring to the design calculator for UCC28180 PFC ASIC https://www.ti.com/tool/download/SLUC506/01.00.00.0C In the boost diode calculation I have some query regarding the reverse recovery loss calculation…
    • 1 month ago
    • Power management
    • Power management forum
  • UCC28180: "ORPSIM-15167 - Undefined Parameter Vin and Freq"

    Tanvi Mahajan
    Tanvi Mahajan
    TI Thinks Resolved
    Part Number: UCC28180 Tool/software: I have imported the unencrypted library file of the IC in OrCAD. While simulating, I'm getting an error "ORPSIM-15167 - Undefined Parameter Vin and Freq". I am not able to understand how and where to…
    • 23 days ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
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