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  • LP8865Y-Q1: LP8865Y-Q1 Design Tool

    Part Number: LP8865Y-Q1 Tool/software: Hi I am using LP8865Y-Q1 for Buck-Boost application. I need design calculator sheet for analysis. vishnu.govindaraj@methode.com Please send the design calc tool to above email. Thank you.

  • RE: LP8865Y-Q1: ILED when PWM Dimming

    Hi Yuto, Yuto Kitamura said: Q1:Can you try lower PWM Dimming frequency (e.g. 250Hz or 400Hz) for the EVM of LP8865Y? I think there is no inventory of EVM anymore for we can evaluate. LP8868YQ1EVM is now on ti.com. LP8868YQ1EVM | Buy TI Parts | TI…

  • LP8865Y-Q1: Can LP8865Y be used as a pure boost?

    Part Number: LP8865Y-Q1 Tool/software: Hi Teams, Can LP8865Y be used as a pure boost? Just use it as LP8865X

  • LP8865Y-Q1: LP8865Y-Q1 : LED Blink when switch off the suppply.

    Part Number: LP8865Y-Q1 Tool/software: Hi, I have used the "LP8865YQDMTRQ1" LED driver in buck-boost configuration to drive 4 LEDs with max 400mA current. I have given the 24V in input (VIN_DRIVE), during power supply ON i kept the led driver disable…
    • Answered

  • TPS923655DMTREVM: Can this be used to evaluate the LP8865Y-Q1?

    Resolved
    Part Number: TPS923655DMTREVM Other Parts Discussed in Thread: LP8865Y-Q1 , Tool/software: Hi team - I see the TPS923655DMTREVM is recommended on the LP8865Y-Q1's product page. Can the TPS923655EVM be used to evaluate the LP8865Y-Q1? If so, what modifications…
    • Resolved

  • LP8865Y-Q1: LP8865Y-Q1

    Part Number: LP8865Y-Q1 Tool/software: Hello TI team, I need a calculator for LP8865Y-Q1 buck converter application so could you please provide this calculator? thank you

  • LP8865Y-Q1: Output current issue

    Part Number: LP8865Y-Q1 Tool/software: Hi Teams, The customer's output setting is 555mA, but the output current has always been like this. What is the reason? Poor phase margin? 翻译 搜索 复制

  • LP8865Y-Q1: LP8865Y-Q1

    Part Number: LP8865Y-Q1 Tool/software: I designed LED driver circuit using LP8865 buck boost converter and having some error like current variation at the output side while I am changing input voltage from 9v to 16V. so could you please help me to…

  • LP8865Y-Q1: Can the Buck-Boost used as CV in CC mode

    Part Number: LP8865Y-Q1 Tool/software: Hi, For LED driver application, we are currently considering the LP8865Y series. Due to design and customer requirement constraints, we are looking for CV application for the same LED circuit. To avoid much…

  • LP8865Y-Q1: Output current is normal?

    Part Number: LP8865Y-Q1 Tool/software: Hi Experts, Customer is using the LP8865YQDMTRQ1 and would like to confirm and understand the current output of driver is fine for the actual conditions below: Seeing continuous switching On and OFF with…

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