LMG1020 5 V, 7 A/5 A Low-Side GaN Driver

Product Highlights > LMG1020 5 V, 7 A/5 A Low-Side GaN Driver

            LMG1020 5 V, 7 A/5 A Low-Side GaN Driver
                    Texas Instruments' LMG1020 gate driver with 60 MHz/1 ns speed for GaN and logic-level silicon power transistors
    

Image of Texas Instruments' LMG1020 Low-Side GaN Driver Texas Instruments' 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 (ToF), 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.

This driver features undervoltage lockout (UVLO) and overtemperature protection (OTP) in the event of overload or fault conditions.

The 0.8 mm × 1.2 mm WCSP package of LMG1020 minimizes gate loop inductance and maximizes power density in high-frequency applications.

Features

Low-side, ultra-fast gate driver for GaN and silicon FETs
1 ns min. input pulse width
Up to 60 MHz operation
2.5 ns typ., 4.5 ns max. propagation delay
400 ps typ. rise and fall time

7 A peak source and 5 A peak sink currents
5 V supply voltage
UVLO and OTP protection
0.8 mm x 1.2 mm WCSP package

Applications

LiDAR
ToF laser drivers
Facial recognition
Class E wireless chargers

VHF resonant power converters
GaN-based synchronous rectifier
Augmented reality

LMG1020 Low-Side GaN Driver

	Image	Manufacturer Part Number	Description	Channel Type	Number of Drivers	Gate Type	Available Quantity	Price	View Details
		LMG1020YFFT	IC GATE DRVR LOW-SIDE 6DSBGA	Single	1	MOSFET (N-Channel, P-Channel)	577 - Immediate	$44.78	View Details

Evaluation Board

	Image	Manufacturer Part Number	Description	Embedded	Primary Attributes	Secondary Attributes	Available Quantity	Price	View Details
		LMG1020EVM-006	EVAL BOARD FOR LMG1020	-	1-Channel (Single)	On-Board Test Points	14 - Immediate	$1,471.88	View Details

Published: 2018-09-26

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LMG1020 5 V, 7 A/5 A Low-Side GaN Driver