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Showing 484 results View by: Thread Post Sort by
    Answered
  • LM5020: Most Powerfull Isolated Flyback DC/DC controller

    Michele Bonollo
    Michele Bonollo
    Resolved
    Part Number: LM5020 Other Parts Discussed in Thread: PMP20777 , LM5185 , , LM5155 , LM5156 , LM51561 , LM51551 Good morning, I'm looking for find the best Actually TI controller for develop an Isolated Flyback DC/DC controller most powerfull possible…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • LM51561: Converter not starting from power up suspect due to encountering current limiting

    Denny Wong
    Denny Wong
    Resolved
    Part Number: LM51561 Other Parts Discussed in Thread: TL431 , LM5156 Hello, I am prototyping a 50V to 150V DC flyback converter design. First article of the prototype has been assembled but it is not starting up. I believe the converter is encountering…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • LM5155: Possible alternatives to replace LM5155

    Ryan Wang
    Ryan Wang
    Resolved
    Part Number: LM5155 Other Parts Discussed in Thread: LM5157 , , LM5156 , LM51561 , LM5158 , LM5156H , LM51561H Hello there: Since the stock availability is not looking good these days for LM5155, I am wondering if there are some other alternatives…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: LM5157-Q1: SEPIC WEBENCH simulation

    Yinsong Cai1
    Yinsong Cai1
    Resolved
    Hi Koji, Yes, they can use the LM5156 webench for the basic simulation. But note that they need some additional check. 1. SW and VIN max voltage. 2. Peak current limit 3. Slope compensation Please let me know if they have any question. Thanks…
    • over 5 years ago
    • Power management
    • Power management forum
  • LM25184EVM-S12: For 24V-in to 12V-out / I-out 2A

    Henry Wang3
    Henry Wang3
    TI Thinks Resolved
    Part Number: LM25184EVM-S12 Other Parts Discussed in Thread: LM5157 , LM25184 , LM5156 Hi Sir, My customer would like to find an isolated DC/DC converter device for 24V-in to 12V-out / I-out 2A. They also would like to test this EVM to verify the function…
    • over 3 years ago
    • Power management
    • Power management forum
  • -48 input to 12 output power reference design or part suggestion

    Feng bin Su
    Feng bin Su
    TI Thinks Resolved
    Other Parts Discussed in Thread: LM5156 Hi team, My customer is designing a 5G outdoor system and they mentioned that the input voltage of system will be -48v. They need to generate 12 v output and around 5A for system. Do we have suitable reference…
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • LM5158-Q1: LM5158-Q1 input and output capacitor select

    lin Luke
    lin Luke
    Resolved
    Part Number: LM5158-Q1 Other Parts Discussed in Thread: LM5156 , LM5158 HI, When I use the WEBENCH Design tool to check LM5158-Q1 with input 6V/ output12V/ 1.2A output current (the same with datashhet reference design). I find the input and output…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • Power Design Inquiry

    MJ Jeon
    MJ Jeon
    TI Thinks Resolved
    Other Parts Discussed in Thread: LM5158 , TPS61376 , LM5155 , LM5156 Hi, TI support team The customer wants to design a power supply with the block below. In order to operate the 7MHz HIFU Transducer using the power of the lithium polymer battery…
    • over 3 years ago
    • Power management
    • Power management forum
  • LM5155: Q1

    Rakshith Manjunath
    Rakshith Manjunath
    Part Number: LM5155 Other Parts Discussed in Thread: LM5156 Is there a way to force the controller LM5155 to work in constant PWM mode and avoid getting to pulse skipping mode operation? On various units having the same design with LM5155 I am noticing…
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • LM34966-Q1: Using LM34966 as voltage doubler

    Danilo A.
    Danilo A.
    Resolved
    Part Number: LM34966-Q1 Other Parts Discussed in Thread: LM5156 Hi Team, Our customer wants to design a power supply using LM34966 with the following specifications. Minimum input voltage = 8V Maximum input voltage = 24V Output voltage = 150V Power…
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
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