IR21091SPBF - Infineon Technologies

Manufacturer Part Number

IR21091SPBF

Manufacturer

Infineon Technologies

Introduction

The IR21091SPBF is a dual-channel, high-speed IGBT and N-Channel MOSFET gate driver IC from Infineon Technologies. It is designed for a wide range of power conversion applications, including industrial motor drives, power supplies, and power inverters.

Product Features and Performance

Dual-channel gate driver with independent inputs and outputs

Supports IGBT and N-Channel MOSFET devices

Wide supply voltage range of 10V to 20V

High-side voltage up to 600V (with bootstrap capacitor)

Peak output current of 200mA source and 350mA sink

Fast rise and fall times of 150ns and 50ns, respectively

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

Product Advantages

Optimized for high-frequency, high-power switching applications

Provides reliable and efficient gate driver solution

Robust design with protection features

Compact surface-mount package (8-SOIC)

Key Reasons to Choose This Product

Excellent performance and reliability for demanding power conversion applications

Versatile support for IGBT and MOSFET devices

Compact and easy-to-integrate package

Cost-effective solution for high-volume applications

Quality and Safety Features

Overvoltage, undervoltage, and overcurrent protection

Thermal shutdown and active Miller clamping

Certified for industrial safety and reliability standards

Compatibility

The IR21091SPBF is compatible with a wide range of IGBT and N-Channel MOSFET devices commonly used in power conversion applications.

Application Areas

Industrial motor drives

Power supplies

Power inverters

Renewable energy systems

Automotive and transportation applications

Product Lifecycle

The IR21091SPBF is an obsolete product, meaning it is no longer in active production. However, there are alternative and equivalent gate driver ICs available from other manufacturers that can be considered as replacements. Customers are advised to contact our website's sales team for more information on available options and suitable alternatives.