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Showing 9 results View by: Thread Post Sort by
  • PMP22343: PMP22343

    Sanjay Kandula
    Sanjay Kandula
    Part Number: PMP22343 Other Parts Discussed in Thread: TPS54560 5Vto40V.dsn Hi Ive simulated the same in Pspice but the simulation results are not perfect. Could you kindly verify the same and revert back. Attaching the files for ref
    • over 3 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • PMP22343: Problem Ringing and waveform jiggling at D1, D2 primary switching node, huge harmonic content at output.

    Stefano Alfredo La Spina
    Stefano Alfredo La Spina
    Resolved
    Part Number: PMP22343 Tool/software: Hi. I have built a +/- 30V PSU following suggested PMP22343 design following the specs rules however I get a very noisy output but what is worst the waveform is oscillating in a sort of manner. Here attached the…
    • Resolved
    • over 1 year ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • PMP22343: +/-40-V Inverting Buck-Boost With Auxiliary Output Reference Design

    G K Naveen Kumar
    G K Naveen Kumar
    Resolved
    Part Number: PMP22343 Other Parts Discussed in Thread: TPS54560 , TPS54560B , Tool/software: Hii TI Team, I was using similar schematic for my design to convert 5- +/- 40 V conversion. Initially, i have used DC supply of 0-32 V , 2 A and tried to…
    • Resolved
    • over 1 year ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • PMP22343: PMP22343 design issue

    Sanjay Kandula
    Sanjay Kandula
    Part Number: PMP22343 Hi, I have buit a design using PMP22343 for 5V to +/-40V. But when i am powering up the circuit through external DC source at 5V it going to CC limit without any loading. Kindly help me the same
    • over 4 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • PMP22343: Converter input going into CC protection under NO LOAD at output

    Stefano Alfredo La Spina
    Stefano Alfredo La Spina
    Part Number: PMP22343 Following PMP22343 design I have built a board for 12V to +/-30V conversion. During testing when i am powering up the circuit through a Keysight bench lab power supply DC at 12V with a 1,5A max CC current limitation it is immediately…
    • over 2 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • PMP10733: Using the positive Voltage as Feedback reference?

    Lukas Jani
    Lukas Jani
    TI Thinks Resolved
    Part Number: PMP10733 Other Parts Discussed in Thread: TPA3251 , , PMP22343 , TPS54560 Hello all, i'm designing a supply structure to supply both the TPA3251 VDD as well as the preamplifiers OP-Amps. Therefore the output requirements of the supply…
    • over 2 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • PMP10733: Looking for alternative for the coupling inductor

    Luke Sakamoto
    Luke Sakamoto
    Resolved
    Part Number: PMP10733 Other Parts Discussed in Thread: LM5160 , TPS54560 , PMP22343 Hi team, I would like to adopt this design; however, some components are seems to be a little old. Especially, the coupling inductor, TA7848-AE, is very difficult…
    • Resolved
    • over 2 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • RE: TPS40210: TPS40210

    Stefan Schauer
    Stefan Schauer
    Hi, thanks you for using the E2E forum. Maybe this would be a good starting point: PMP22343 reference design | TI.com But you can also check the other reference designs available at: TI Reference Designs Library Best regards, Stefan
    • over 4 years ago
    • Power management
    • Power management forum
  • RE: PMP7962: design modification for +40V/-40V Vout using LM5001/LM5002?

    AnBer
    AnBer
    Hi Stefan, Thanks! I assume that TPS54360B (3.5A) would be ok in PMP22343 for a load < 160mW? Correct? A.
    • over 4 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum

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