LM27222M - Texas Instruments

Manufacturer Part Number

LM27222M

Manufacturer

Texas Instruments

Introduction

LM27222M is a high-performance, synchronous half-bridge gate driver designed for efficient power management, housed in an 8-SOIC package.

Product Features and Performance

Driven Configuration: Half-Bridge

Channel Type: Synchronous

Number of Drivers: 2

Gate Type: N-Channel MOSFET

Voltage Supply Range: 4V to 6.85V

Current Peak Output: 3A Source, 4.5A Sink

Input Type: Non-Inverting

High Side Voltage Max (Bootstrap): 33V

Rise Time: 17ns

Fall Time: 12ns

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

Product Advantages

Optimized for low-voltage applications

Supports high-side switch driving

Fast switching speeds enhance performance

Key Technical Parameters

Voltage Supply: 4V ~ 6.85V

High Side Voltage Max (Bootstrap): 33V

Current Peak Output (Source, Sink): 3A, 4.5A

Rise / Fall Time: 17ns, 12ns

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Built to withstand wide temperature variations

Robust SOIC package ensures reliability in mounting

Compatibility

Ideal for use with N-Channel MOSFET gates

Application Areas

Power supply units

Motor controllers

High-frequency switching circuits

Product Lifecycle

Status: Last Time Buy

Availability of replacements or upgrades should be checked with Texas Instruments

Several Key Reasons to Choose This Product

Efficient synchronous operation enhances power-saving

Dual driver capability simplifies circuit design

Robust thermal and electrical specifications ensure performance in harsh environments

Last time buy status prompts timely purchase decisions for long-term needs