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Showing 4 results View by: Thread Post Sort by
  • LP8865U-Q1: Recommended loop stability compensation components value

    Kazuhiko Hirano
    Kazuhiko Hirano
    Part Number: LP8865U-Q1 Tool/software: Hello, My customer designing their LED driver circuits using LP8865U-Q1, and their design requirements are as follows. ・ Input voltage range:12V ・ LED string:36 LEDs(6series x 6para) ・ Output voltage:16.8-19.2V …
    • 10 months ago
    • Power management
    • Power management forum
  • LP8865U-Q1: LP8865-Q1 internal LDO

    Daria Kiseleva
    Daria Kiseleva
    Part Number: LP8865U-Q1 Hello colleagues, Can integrated 5V LDO also be used externally as long as the min. output limit is not exceeded? If so, should the circuit be extended by additional capacities? Thanks, Daria
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • LP8865U-Q1: Miscellaneous questions

    Kazuhiko Hirano
    Kazuhiko Hirano
    Resolved
    Part Number: LP8865U-Q1 Hello, My customer has a couple of questions about LP8865U-Q1 as follows. Q1: At Figure 8-1 of the datasheet, how can users select a proper diode? Or what specs should users care about to select a proper diode? My customer would…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • LP8865U-Q1: Current Consumption at V_IN = 12V and V_EN/PWM = 0V

    Abhishekh Kumar Prasad
    Abhishekh Kumar Prasad
    Resolved
    Part Number: LP8865U-Q1 Tool/software: Hello TI Team, What is the difference between the I_OFF (Shut down current from V_IN) and I_SD (PWM off current from V_IN) mentioned in electrical characteristics? Since, both test conditions are same, what needs…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum

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