LM5100AM - Texas Instruments

Manufacturer Part Number

LM5100AM

Manufacturer

Texas Instruments

Introduction

The LM5100AM is a high-voltage gate driver designed for controlling power MOSFETs in half-bridge configurations.

Product Features and Performance

Half-Bridge driver

Independent channel operation

Dual driver channels

N-Channel MOSFET gate drive

Support for high side bootstrap voltage up to 118V

Rise time (Typ) 430ns

Fall time (Typ) 260ns

Product Advantages

Capable of driving large MOSFETs with 3A peak source and sink current

Wide supply voltage range from 9V to 14V

Operational across a broad temperature range from -40°C to 125°C

Key Technical Parameters

Number of Drivers: 2

Voltage - Supply: 9V ~ 14V

Logic Voltage - VIL, VIH: 2.3V

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

High Side Voltage - Max (Bootstrap): 118V

Input Type: Non-Inverting

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

Quality and Safety Features

Built for high-reliability applications

Operational in extreme temperatures

Compatibility

Compatible with surface mount technology

Designed for 8-SOIC package integration

Application Areas

Power management in automotive, industrial, and high-reliability systems

Switch mode power supplies (SMPS)

Motor drivers

Product Lifecycle

Obsolete status

Contact Texas Instruments for replacement or upgrade options

Several Key Reasons to Choose This Product

Capable of driving high current loads with 3A output

High side voltage capability enabling use in high voltage applications

Wide operating temperature range suitable for harsh environments

Simple integration with surface mount technology

Texas Instruments' reputation for quality and reliability