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Showing 546 results View by: Thread Post Sort by
  • LM5050-1: LM5050-1 consultation

    Vayne Li
    Vayne Li
    TI Thinks Resolved
    Part Number: LM5050-1 Other Parts Discussed in Thread: LM74502 Hi Teams, The customer wants to use LM5050-1 as a high side driver for Nmos, but it has a reverse current detection and wants to shield it. Can the in and out pins be connected to the same…
    • 29 days ago
    • Power management
    • Power management forum
  • LM5050-1: LM5050-1: 80V Ideal Diode

    Austin Chen
    Austin Chen
    Part Number: LM5050-1 Hi,TI I am trying to implement an 80V ideal diode solution using the LM5050. Since the clamping voltage of our TVS reaches up to 130V, which exceeds the absolute maximum transient voltage of the LM5050 (100V), I am considering…
    • 1 month ago
    • Power management
    • Power management forum
  • LM5050-1: LM5050-1 spice model not working

    Apoorva
    Apoorva
    TI Thinks Resolved
    Part Number: LM5050-1 LM5050-1 spice simulation model available is not working in LTSpice.
    • 7 months ago
    • Power management
    • Power management forum
  • LM5050-1: LM5050-1 OR-ing IC Failure Analysis

    Noel Binny Abraham
    Noel Binny Abraham
    TI Thinks Resolved
    Part Number: LM5050-1 Hi Team, We have developed an OR-ing board based on the LM5050-1 ideal diode controller. The board was deployed at a client site, and during installation, the IC was damaged immediately upon connecting the battery to the input. Specifically…
    • 6 months ago
    • Power management
    • Power management forum
  • LM5050-1: LM5050-1 inconsistent behavior in relation to PSU's output voltage

    Dimitrios Koutsogeorgos
    Dimitrios Koutsogeorgos
    Part Number: LM5050-1 Hi, I am using the LM5050-1 as it is depicted in the setup below: Setup Figure 1 Or-ing Test Setup The PSU is linear 350W PSU. The load are high power resistors. Waveforms Figure 2 3.5V Output voltage 0-A Figure…
    • 7 months ago
    • Power management
    • Power management forum
  • Answered
  • LM5050-1: LM5050-1 for Higher DC Bus

    JILANI BASHA SHAIK
    JILANI BASHA SHAIK
    Resolved
    Part Number: LM5050-1 Other Parts Discussed in Thread: LM5051 Hi Sir, Can we use LM5050-1 for Oring of Power supplies with 130VDC by adding Zener in series with GND to create GND Offset. Please suggest.
    • Resolved
    • 8 months ago
    • Power management
    • Power management forum
  • LM5050-1: LM5050-1 inconsistent behavior in relation to PSU's output voltage

    Dimitrios Koutsogeorgos
    Dimitrios Koutsogeorgos
    Part Number: LM5050-1 Hi, I am using the LM5050-1 as it is depicted in the setup below: Setup Figure 1 Or-ing Test Setup The PSU is linear 350W PSU. The load are high power resistors. Waveforms Figure 2 3.5V Output voltage 0-A Figure…
    • 7 months ago
    • Power management
    • Power management forum
  • LM5050-1: LM5050-1

    Bosco N
    Bosco N
    TI Thinks Resolved
    Part Number: LM5050-1 Other Parts Discussed in Thread: LM74900-Q1 , LM74900 Tool/software: Hi we did try using LM5050-1 OR-ing for our redundant dual Power supply 1. PS-1 =24V 2. PS-2 =50V if both the PS is connected. the o/p is always 50V even…
    • 10 months ago
    • Power management
    • Power management forum
  • LM5050-1: LM5050-1 OR-ing not switching priority — both MOSFETs conducting even with >1V difference between input supplies

    Nilay Patel1
    Nilay Patel1
    TI Thinks Resolved
    Part Number: LM5050-1 Hi TI Team, I am using the LM5050-1 active OR-ing controller with external N-MOSFETs for a redundant 12V power path. The higher voltage supply is expected to take the full load while the lower voltage path turns OFF. However…
    • 5 months ago
    • Power management
    • Power management forum
  • LM5050-1: issue inquiry

    GARETH OU
    GARETH OU
    TI Thinks Resolved
    Part Number: LM5050-1 Hi Measuring the gate voltage of the LM5050, I found it is only about 2.5V higher than the input voltage, which does not conform to the specification that gate > input +12V. I would like to ask the manufacturer if there is anything…
    • 1 month ago
    • Power management
    • Power management forum
>

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