LM5110-3MX - Texas Instruments

Manufacturer Part Number

LM5110-3MX

Manufacturer

Texas Instruments

Introduction

Low-side gate driver designed for driving N-Channel MOSFETs

Product Features and Performance

Dual independent drivers

Peak output current (source): 3A

Peak output current (sink): 5A

Supply voltage range: 3.5V to 14V

Logic input thresholds VIL: 0.8V, VIH: 2.2V

Fast rise/fall times: 14ns/12ns

Operating Temperature: -40°C to 125°C (TJ)

Product Advantages

Capable of driving high-speed MOSFETs

Dual channel allows for flexibility in application

High peak current capability enables efficient switching

Fast switching speeds reduce transition losses

Key Technical Parameters

Number of Drivers: 2

Driven Configuration: Low-Side

Channel Type: Independent

Gate Type: N-Channel MOSFET

Voltage - Supply: 3.5V to 14V

Current - Peak Output: 3A (Source), 5A (Sink)

Input Type: Inverting, Non-Inverting

Rise/Fall Time: 14ns/12ns

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Extended operating temperature range suitable for demanding applications

Compatibility

Surface mount compatible for modern PCB assembly

Designed for N-Channel MOSFETs

Application Areas

Power management for various electronics

Motor control circuits

Switch mode power supply (SMPS) systems

Product Lifecycle

Obsolete – may have limited availability

Consult for replacement options or upgrade paths

Several Key Reasons to Choose This Product

High current driving capability enhances performance of power systems

Dual independent channels provide design versatility

Suitable for high-temperature environments, ensuring reliability

Swift rise and fall times improve overall efficiency

Texas Instruments' reputation for quality and robust support infrastructure