IRS21814STRPBF - Infineon Technologies

Manufacturer Part Number

IRS21814STRPBF

Manufacturer

infineon-technologies

Introduction

The IRS21814STRPBF is a high-performance, half-bridge gate driver specifically designed for IGBT and N-Channel MOSFET power devices. It is packaged in a 14-SOIC format, available on a tape and reel.

Product Features and Performance

Driven Configuration: Half-Bridge

Channel Type: Independent

Number of Drivers: 2

Gate Type Supported: IGBT, N-Channel MOSFET

Non-Inverting Input Type

High Side Voltage Max (Bootstrap): 600 V

Rise Time (Typ): 40ns

Fall Time (Typ): 20ns

Voltage Supply: 10V to 20V

Logic Voltage VIL, VIH: 0.8V, 2.5V

Current Peak Output (Source, Sink): 1.9A, 2.3A

Product Advantages

Specifically optimized for efficiency and reliable operation in half-bridge motor driver applications.

High current capability and fast switching times improve overall system performance.

High operating temperature range ensures stability under varying environmental conditions.

Key Technical Parameters

Voltage Supply Range: 10V ~ 20V

Logic Voltage VIL, VIH: 0.8V, 2.5V

Current Peak Output (Source, Sink): 1.9A, 2.3A

Bootstrap Maximum Voltage: 600 V

Operating Temperature Range: -40°C ~ 150°C

Quality and Safety Features

Built-in under-voltage lockout for lower voltage safety

Overtemperature shutdown provides thermal protection

Robust design suitable for rigorous industrial applications

Compatibility

Compatible with a wide range of IGBT and N-Channel MOSFETs

Suitable for multiple gate drive configurations

Application Areas

Motor Drive & Control

Power Supplies

Converters

Renewable Energy Systems

Inverters

Product Lifecycle

Status: Active

No immediate discontinuation is announced

Continual support and updates available

Several Key Reasons to Choose This Product

High Voltage (600 V) handling capacity suitable for high power applications

Enhanced robustness with temperature and electrical protection features

Flexible supply voltage range (10V to 20V) accommodating different power setups

Quick response times (40ns rise and 20ns fall) boosting device efficiency

Dual independent drivers cater to complex control strategies in applications