IR2181PBF - Infineon Technologies

Manufacturer Part Number

IR2181PBF

Manufacturer

Infineon Technologies

Introduction

The IR2181PBF is a high-performance, dual-channel half-bridge gate driver integrated circuit designed for driving IGBT and N-Channel MOSFET power switches. It provides two independent, high-side and low-side gate drive channels with independent enable and shutdown controls.

Product Features and Performance

Operates from 10V to 20V supply voltage

Logic-level compatible inputs (0.8V, 2.7V)

Peak output current of 1.9A source, 2.3A sink

Rise and fall times of 40ns and 20ns, respectively

Wide operating temperature range of -40°C to 150°C

Product Advantages

Provides independent control for high-side and low-side power switches

Integrated bootstrap diode and undervoltage lockout function

Protects against shoot-through with adjustable deadtime

Compact 8-pin DIP package for efficient power delivery

Key Reasons to Choose This Product

Reliable and efficient gate drive solution for IGBT and MOSFET-based power conversion applications

Optimized performance for industrial, automotive, and renewable energy systems

Proven Infineon quality and reliability

Quality and Safety Features

Robust design with integrated protection features

Complies with international safety and environmental standards

Compatibility

The IR2181PBF is compatible with a wide range of IGBT and N-Channel MOSFET power switches.

Application Areas

Motor drives

Switching power supplies

Inverters for renewable energy systems

Uninterruptible power supplies (UPS)

Industrial automation and control equipment

Product Lifecycle

The IR2181PBF is an obsolete product. Customers should contact our website's sales team for information on alternative or equivalent gate driver solutions.