LM5101ASD - Texas Instruments

Manufacturer Part Number

LM5101ASD

Manufacturer

Texas Instruments

Introduction

High-Voltage Gate Driver for Half-Bridge Configurations

Product Features and Performance

Non-Inverting Independent Channels

Dual Driver Capabilities for N-Channel MOSFETs

Peak Output Source and Sink Current of 3A

Bootstrap High Side Voltage up to 118V

Fast Rise and Fall Times of 430ns/260ns

Wide Operating Temperature Range from -40°C to 125°C

Product Advantages

Optimized for High-Voltage and High-Speed Applications

High Drive Strength for Efficient Switching

Suitable for High Temperatures in Harsh Environments

Key Technical Parameters

Supply Voltage Range: 9V to 14V

Logic Voltage Thresholds: VIL 2.3V, VIH not specified

Maximum Bootstrap Voltage: 118V

Output Drive Current: 3A Source, 3A Sink

Input Type: Non-Inverting

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

Quality and Safety Features

Enhanced Thermal Performance with 10-WDFN Package

Built-in Under-Voltage Lockout (UVLO)

Compatibility

Designed for Use with N-Channel MOSFETs

Surface Mount Compatible with 10-WSON (4x4) Package

Application Areas

DC/DC Converters

Motor Controllers

Switch Mode Power Supplies

Product Lifecycle

Last Time Buy Status

Replacement and Upgrade Options May Be Available

Several Key Reasons to Choose This Product

Reliable Operation in Extended Temperature Ranges

Robust Performance for Power Electronic Systems

Ease of Integration with Half-Bridge Configurations

Highly Suitable for Automotive and Industrial Applications

Available in Tape & Reel Packaging for Automated Assembly Processes