LMG1025-Q1 GaN low-side driver and GaN FET LiDAR evaluation module


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The LMG1025-Q1EVM is a small, easy-to-use power stage with integrated resistive load (laser not included). It takes a short-pulse input that can either be buffered (and shortened further), or passed directly to the power stage.

  • Demonstrates driver capability of 1-2 ns pulses > 50 A
  • Extremely short propagation delay: 3 ns typical, 4.5 ns max
  • 550 ps typical rise/fall time
  • Schmitt-trigger type CMOS inputs for robustness
  • Advanced layout with < 500 pH of inductace

  • Laser not included
  • Low-side drivers
    LMG1025-Q1 Automotive 7-A/5-A single-channel low-side gate driver with 5-V UVLO for narrow pulse applications


    Linear & low-dropout (LDO) regulators
    LP2985 150-mA, 16-V, low-dropout voltage regulator with enable
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    Evaluation board

    LMG1025-Q1EVM — LMG1025-Q1 GaN low-side driver and GaN FET LiDAR evaluation module

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    Technical documentation

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    Type Title Date
    * EVM User's guide LMG1025-Q1 EVM User's Guide (Rev. B) 08 May 2020
    Certificate LMG1025-Q1EVM EU Declaration of Conformity (DoC) (Rev. A) 16 Sep 2020
    Data sheet LMG1025-Q1 Automotive Low Side GaN and MOSFET Driver For High Frequency and Narrow Pulse Applications datasheet (Rev. B) PDF | HTML 16 Jan 2020

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