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LMG1020 Datasheet Low-Side GaN and MOSFET Driver

Manufacturer: Texas Instruments

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General Description

The LMG1020 device is a single, low-side driver designed for driving GaN FETs and logic-level MOSFETs in high-speed applications including LiDAR, time-of-flight, facial recognition, and any power converters involving low side drivers.

The design simplicity of the LMG1020 enables extremely fast propagation delays of 2.5 nanoseconds and minimum pulse width of 1 nanosecond.

The drive strength is independently adjustable for the pull-up and pull-down edges by connecting external resistors between the gate and OUTH and OUTL, respectively.

Overview

Product Folder Order Now Technical Documents Tools & Software Support & Community LMG1020 SNOSD45B – FEBRUARY 2018 – REVISED OCTOBER 2018 LMG1020 5-V, 7-A, 5-A Low-Side GaN and MOSFET Driver For 1-ns Pulse Width.

Key Features

  • 1 Low-Side, Ultra-Fast Gate Driver for GaN and Silicon FETs.
  • 1 ns Minimum Input Pulse Width.
  • Up to 60 MHz Operation.
  • 2.5 ns Typical, 4.5 ns Maximum Propagation Delay.
  • 400 ps Typical Rise and Fall Time.
  • 7-A Peak Source and 5-A Peak Sink Currents.
  • 5-V Supply Voltage.
  • UVLO and Overtemperature Protection.
  • 0.8 mm × 1.2 mm WCSP Package 2.

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