IR2104S - Infineon Technologies

Manufacturer Part Number

IR2104S

Manufacturer

Infineon Technologies

Introduction

The IR2104S is a high-performance, high-voltage half-bridge gate driver designed for driving N-channel power MOSFET or IGBT switches in switched mode power supplies, motor drives, and other power conversion applications. It features independent high and low-side MOSFET drivers with a high-side floating channel capable of supporting bootstrap operation up to 600V.

Product Features and Performance

Dual MOSFET/IGBT drivers with independent high and low-side outputs

Supports up to 600V high-side voltage

Peak output current of 210mA (source) and 360mA (sink)

Fast rise and fall times of 100ns and 50ns, respectively

Wide operating voltage range of 10V to 20V

Operates across a wide temperature range of -40°C to 150°C

Product Advantages

Efficient power conversion with high-speed switching

Reliable and robust design for demanding applications

Flexibility to drive a wide range of power semiconductors

Compact surface-mount package for space-constrained designs

Key Reasons to Choose This Product

Proven performance and reliability from a trusted manufacturer

Optimized for high-voltage, high-power applications

Ease of use with integrated high and low-side drivers

Versatile functionality to support various power conversion needs

Quality and Safety Features

Robust design for reliable operation

Compliance with industry safety standards

Thermal protection and overcurrent limiting

Compatibility

The IR2104S is compatible with a wide range of power semiconductors, including N-channel MOSFETs and IGBTs, making it suitable for use in a variety of power conversion applications.

Application Areas

Switched-mode power supplies (SMPS)

Motor drives and inverters

Uninterruptible power supplies (UPS)

Industrial automation and control systems

Renewable energy systems

Product Lifecycle

The IR2104S is an obsolete product, meaning it is no longer in active production. However, there are several alternative and equivalent models available, such as the IR2104, IR2104SPBF, and IR2104STRPBF. Customers are advised to contact our website's sales team for more information on the available options and to determine the best replacement for their specific application needs.