LM5111-2MY - Texas Instruments

Manufacturer Part Number

LM5111-2MY

Manufacturer

Texas Instruments

Introduction

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

Product Features and Performance

Dual non-inverting channels

Peak output current source of 3A, sink of 5A

Fast rise and fall times of 14ns and 12ns respectively

Wide supply voltage range from 3.5V to 14V

Low logic voltage thresholds with VIL of 0.8V and VIH of 2.2V

Product Advantages

High current capability for driving large loads

Efficient and fast switching performance

Suitable for high-frequency applications

Thermal shutdown for over-temperature protection

Key Technical Parameters

Independent driving channels: 2

Driven Configuration: Low-Side

Gate Type: N-Channel MOSFET

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

Input Type: Inverting

Quality and Safety Features

Thermal shutdown feature

Under-voltage lockout (UVLO)

Compatibility

Designed for N-Channel MOSFET gate driving

Surface Mount compatible with 8-PowerTSSOP, 8-MSOP packages

Compatible with standard logic levels

Application Areas

Switching power supplies

Motor control circuits

Power converters and inverters

DC-DC converters

Product Lifecycle

Status: Obsolete

Potential need to seek replacements or consider last-time buys

Upgrades may be available through Texas Instruments

Several Key Reasons to Choose This Product

Highly efficient low-side MOSFET driving capability

Suitable for compact PCB layouts with MSOP-8 package

Protective features ensure long-term reliability

Excellent thermal performance for various temperature ranges

Wide voltage range compatibility for versatile use cases