LM5105SDX/NOPB - Texas Instruments

Manufacturer Part Number

LM5105SDX/NOPB

Manufacturer

Texas Instruments

Introduction

The LM5105SDX/NOPB is a high-performance, dual-channel gate driver designed for driving high-side and low-side N-channel power MOSFET or IGBT switches in half-bridge power conversion applications. It features high-side floating drive capability, configurable dead-time, and MOSFET shoot-through protection.

Product Features and Performance

Dual-channel gate driver with high-side floating drive capability

Configurable dead-time to avoid shoot-through

Integrated MOSFET shoot-through protection

Input logic compatible with 3.3V and 5V systems

Wide supply voltage range: 8V to 14V

Peak output current: 1.8A source and sink

Fast rise and fall times: 15ns typical

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

Product Advantages

Efficient and reliable power conversion

Reduced system complexity and cost

Flexible design with configurable dead-time

Robust protection against MOSFET shoot-through

Key Reasons to Choose This Product

High performance and reliability for demanding applications

Ease of use with configurable features and wide compatibility

Cost-effective solution for power conversion systems

Trusted Texas Instruments quality and support

Quality and Safety Features

Robust design and advanced protection features

Compliance with industry safety standards

Backed by Texas Instruments' quality and reliability

Compatibility

Compatible with a wide range of N-channel power MOSFETs and IGBTs

Suitable for various half-bridge power conversion applications

Application Areas

Switch-mode power supplies (SMPS)

Motor drives

Solar inverters

Uninterruptible power supplies (UPS)

Industrial and automotive electronics

Product Lifecycle

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