IRS21834STRPBF - Infineon Technologies

Manufacturer Part Number

IRS21834STRPBF

Manufacturer

Infineon Technologies

Introduction

IRS21834STRPBF is a high-voltage, high-speed power MOSFET and IGBT driver with independent high- and low-side referenced output channels.

Product Features and Performance

Driven Configuration: Half-Bridge

Channel Type: Independent

Number of Drivers: 2

Compatible with IGBT and N-Channel MOSFET gate types

Supply Voltage Range: 10V to 20V

Input Logic Thresholds: VIL 0.8V, VIH 2.5V

Peak Output Current Source: 1.9A

Peak Output Current Sink: 2.3A

Input Type: Inverting and Non-Inverting

High Side Voltage (Bootstrap) Capable: Up to 600V

Fast Rise Time: 40ns

Fast Fall Time: 20ns

Robust Operating Temperature Range: -40°C to 150°C

Product Advantages

Integrated under-voltage lockout protection

Matched propagation delay for both channels

High pulse current output for effective switching

3V and 5V logic compatible

Key Technical Parameters

Logic Voltage VIL, VIH: 0.8V, 2.5V

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

Rise / Fall Time (Typ): 40ns, 20ns

Operating Temperature: -40°C to 150°C

Quality and Safety Features

Under-voltage lockout for both channels

Tolerant to negative transient voltage

dV/dt immunity

Compatibility

Optimized for driving IGBTs and N-Channel MOSFETs

Application Areas

Motor Drives

Inductive Cooking

UPS Systems

Inverters

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Replacements or upgrades available if needed

Several Key Reasons to Choose This Product

Infineon's reliability and expertise in power management technology

Ability to drive high-power devices with fast switching times

Versatile supply voltage range allowing for flexibility in design

Extended operating temperature range suitable for harsh environments

Compact 14-SOIC package saves board space

Tape & Reel packaging option for efficient assembly processes