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Showing 107 results View by: Thread Post Sort by
  • LM5166: Military version of LM5166

    JOHN DOOLEY
    JOHN DOOLEY
    Part Number: LM5166 Hello is there a military version of LM5166?
    • 5 days ago
    • Power management
    • Power management forum
  • Answered
  • LM5166: LM5166 Inductor Selection in TIPD215: Why 10µH for 12V output?

    Jeronimo Squartini
    Jeronimo Squartini
    Resolved
    Part Number: LM5166 Other Parts Discussed in Thread: TIPD215 , DAC8775 , ADS8688 Hi everyone, I am working on a power supply stage based on the TIPD215 reference design, which uses the LM5166 to generate a 12V rail from a 24V input. In the TIPD215…
    • Resolved
    • 23 days ago
    • Power management
    • Power management forum
  • LM5166: LM5166DRCR DC-DC 5V can't output

    yichong wu
    yichong wu
    TI Thinks Resolved
    Part Number: LM5166 Tool/software: The LM5166DRCR is not outputting 5.0V as per the typical circuit schematic of the IC. The output is only about 1.28V. I have replaced the inductor, FB feedback resistor, SS capacitor, and RT resistor, but it still doesn…
    • over 1 year ago
    • Power management
    • Power management forum
  • LM5166: LM5166X

    Maedeh Rahnama
    Maedeh Rahnama
    Part Number: LM5166 Hello to everybody I have a LM5166 IC and I need to get 5V at its output. But I have 24V in SW pin and output, I don't know why!!!!
    • over 2 years ago
    • Power management
    • Power management forum
  • LM5166: Low side current Limit in COT Mode

    Asha C
    Asha C
    Part Number: LM5166 Hello, As per the datasheet maximum low side current limit in COT Mode is 415mA , but maximum DC Load output current is 500mA. If we consider ripple in inductor current to be around 30% of load , then low side current will…
    • over 2 years ago
    • Power management
    • Power management forum
  • LM5166: LM5166DESIGN-CALC

    Abhishek Velagada
    Abhishek Velagada
    TI Thinks Resolved
    Part Number: LM5166 Other Parts Discussed in Thread: LMR51610 , LMR51606 Hi Team, Can you please share the LM5166DESIGN-CALC . Regards Abhishek
    • over 2 years ago
    • Power management
    • Power management forum
  • LM5166: LM5166 efficiency is low

    user5959647
    user5959647
    TI Thinks Resolved
    Part Number: LM5166 It is found that the efficiency is low, and the input current is too large under the same load condition.
    • over 4 years ago
    • Power management
    • Power management forum
  • LM5166: The output voltage tolerance issue

    Zhang Liang
    Zhang Liang
    TI Thinks Resolved
    Part Number: LM5166 Other Parts Discussed in Thread: LM5155 , LM5165 Hi, Please kindly review below schedule diagram that we need the output voltage is 3.3V+/-0.05V, and there are some mass product that the output voltage is 3.36V, it maybe 2% failure…
    • over 2 years ago
    • Power management
    • Power management forum
  • LM5166: Strange power off behavior

    Trevor van Ginkel
    Trevor van Ginkel
    TI Thinks Resolved
    Part Number: LM5166 Hello, We are using the LM5166x in a design which shows odd power off behavior. This behavior makes LEDs briefly flash and flicker (but always the same pattern) when removing the power, which to us is undesirable. The LM5166x…
    • over 3 years ago
    • Power management
    • Power management forum
  • LM5166: Additional Output Capacitance

    Shinichi Inoue
    Shinichi Inoue
    Part Number: LM5166 Dear Specialists, My customer is considering LM5166 and has a question. I would be grateful if you could advise. --- The customer is using the reference circuit in the attached data sheet. (Figure 52. Schematic for Design…
    • over 3 years ago
    • Power management
    • Power management forum
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