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Showing 14 results View by: Thread Post Sort by
  • LM25011-Q1: UVLO Range for Falling

    Shubham Vadnal
    Shubham Vadnal
    TI Thinks Resolved
    Part Number: LM25011-Q1 What is the falling range of the UVLO device.
    • over 2 years ago
    • Power management
    • Power management forum
  • LM25011-Q1: Operating always in Current Limit mode

    Infant Jesuraj
    Infant Jesuraj
    TI Thinks Resolved
    Part Number: LM25011-Q1 Other Parts Discussed in Thread: LM25011 Hello, I want to use the programmable current limit feature of LM25011 and configure to operate it as a constant current source (typically 100mA). I want to understand if this device can…
    • over 7 years ago
    • Power management
    • Power management forum
  • Answered
  • LM25011-Q1: My design is pushing voltagebackwards

    user4571132
    user4571132
    Resolved
    Part Number: LM25011-Q1 Other Parts Discussed in Thread: LM25011 Hello, I have some issues with my prototype board. Iam using LM25011 reference design more or less, 2A load @5V. I supply the circuit with 12V from and ideal power supply. But…
    • Resolved
    • over 8 years ago
    • Power management
    • Power management forum
  • LM25011-Q1 Regulator failing and not regulating

    Shubham Aggarwal
    Shubham Aggarwal
    Hi, We're experiencing some issues with the LM25011Q1MY/NOPB part, a switching regulator. The most typical failure mode is that there is no regulation, i.e. that both the output voltage and current are not regulated. There is some dropout, but otherwise…
    • over 11 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: recommend a suitable device

    David Baba
    David Baba
    Resolved
    Very Sorry TS, I meant to type, LM25011Q, not LM20511Q! The device is Qualified to AEC-Q100. See link to DS below. www.ti.com/.../LM25011-Q1 Hope this helps? David.
    • over 7 years ago
    • Power management
    • Power management forum
  • Answered
  • LM25011: Formula for Cout value calculation

    Oba
    Oba
    Resolved
    Part Number: LM25011 Other Parts Discussed in Thread: LM5168-Q1 Hello, My customer has a question for LM25011. The datasheet says that a low ESR ceramic capacitor over 3.3uF for Cout. They would like to know the formula for Cout value calculation…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • LM25011A Output Ripple Control

    Seishin
    Seishin
    Resolved
    Other Parts Discussed in Thread: LM25011 , COT Hello, I want to know the function difference between LM25011 and LM25011A. Q1.Does LM25011A have an ERM(emulated ripple mode) control circuit built-in? Q2.Should I use the LM25011 if there is no need…
    • Resolved
    • over 10 years ago
    • Power management
    • Power management forum
  • TPS54260: Input protection for load dump and false polarity in 24V system

    user4052185
    user4052185
    Part Number: TPS54260 Other Parts Discussed in Thread: LM25011 I am planning to use TPS54260 or LM25011 as a step down converter for the system. Input sources are the batteries from cars, trucks etc and output needed is 5V and 2A for the system. Input…
    • over 8 years ago
    • Power management
    • Power management forum
  • TPS54386: 24V to 5V and 3.3V possible with TPS54386?

    Aung Thet
    Aung Thet
    TI Thinks Resolved
    Part Number: TPS54386 Other Parts Discussed in Thread: LM25011 , TPS54302 , Hello all, I am thinking of stepping down 24V to 5V (2A) and 3.3V(2A) directly with TPS54386-Q1. However, the design examples in the data sheet only includes 12V to 5V, 3…
    • over 7 years ago
    • Power management
    • Power management forum
  • LM25011 failure/burns on 28V input

    Fredrik
    Fredrik
    Other Parts Discussed in Thread: LM25011 Hi, As the title states, our LM25011 burns when we apply 28V or more to it almost every time. If we connect 12V from the beginning and ramp up the voltage there is no problem ramping the voltage over 30V. After…
    • over 10 years ago
    • Power management
    • Power management forum
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