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reference designLMG1020 | Demoboard LMG1020EVM

Texas Instruments LMG1020 | Demoboard LMG1020EVM

LMG1020 GaN Low-side Driver + GaN FET LiDAR Evaluation Module

Overview

TopologyOther Topology
Input voltage0-75 V
Output 115 V / 0.1 A
IC revision01

Description

The LMG1020EVM-006 is a small, easy-to-use power stage for LIDAR laser drive. The EVM includes an integrated resistive load, (laser not included) and takes a short-pulse input that can either be buffered (and shortened further),or passed directly to the power stage. The board can demonstrate nanosecond laser pulses for high resolution LIDAR and ToF systems.

Features

  • Demonstrates driver capability of 1ns pulses >50A
  • Extremely short propagation delay: 2.5ns typical, 4.5ns max
  • 210 ps typical rise/fall time
  • Schmitt-trigger type CMOS inputs for robustness
  • Advanced layout with >500pH of inductace

Typical applications

  • Wireless power
  • LiDAR power stage

More information

Parts approved by Texas Instruments

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C
Tol. C
VR(V (DC))
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885012206120
SPECWCAP-CSGP MLCCs 100 V(DC), 100 nF, ±10%
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Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 100 V(DC)
Capacitance100 nF
Capacitance±10% 
Rated Voltage100 V (DC)
Size0603 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor5 %
Insulation Resistance1 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
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