LM5107MA - Texas Instruments

Manufacturer Part Number

LM5107MA

Manufacturer

Texas Instruments

Introduction

The LM5107MA is a high-voltage, high-current gate driver designed for driving N-channel power MOSFETs or IGBTs in half-bridge applications.

Product Features and Performance

Operates from 8V to 14V supply voltage

Supports up to 118V high-side voltage

Drives two independent N-channel MOSFETs

Fast rise and fall times of 15ns typical

Capable of 1.3A source and 1.4A sink peak output current

Undervoltage lockout and shoot-through protection

Internal bootstrap diode and charge pump

Thermal shutdown and current limiting protection

Product Advantages

Efficient driving of high-side and low-side MOSFET/IGBT switches

Compact 8-SOIC package

Wide operating temperature range of -40°C to 125°C

Key Technical Parameters

Input voltage range: 8V to 14V

High-side voltage range: Up to 118V

Output current: 1.3A source, 1.4A sink

Rise/fall time: 15ns typical

Operating temperature: -40°C to 125°C

Quality and Safety Features

Thermal shutdown protection

Current limiting protection

Undervoltage lockout

Compatibility

The LM5107MA is compatible with a wide range of N-channel power MOSFETs and IGBTs.

Application Areas

Switch-mode power supplies

Motor drives

Industrial and automotive applications

Product Lifecycle

The LM5107MA is an actively supported product by Texas Instruments. Replacement or upgraded products may be available in the future.

Key Reasons to Choose

High-voltage, high-current gate driver capability

Efficient and reliable MOSFET/IGBT switching

Comprehensive protection features

Wide operating temperature range

Compact and easy to integrate