IR21271STRPBF - Infineon Technologies

Manufacturer Part Number

IR21271STRPBF

Manufacturer

Infineon Technologies

Introduction

The IR21271STRPBF is a power management gate driver specifically designed for high-side or low-side drive configurations. It is compatible for driving IGBT and N-Channel MOSFETs.

Product Features and Performance

Single channel gate driver

Supports High-Side or Low-Side configuration

Compatible with IGBT and N-Channel MOSFET gate types

Non-inverting input type

Maximum high side voltage (Bootstrap) up to 600V

Rise time typically 80ns, Fall time typically 40ns

Operates over a wide temperature range from -40°C to 150°C

Product Advantages

Flexible drive configuration optimizes circuit layout

High bootstrap voltage range suitable for high voltage applications

Fast switching capability enhances performance

Wide operating temperature range ensures reliability in harsh environments

Key Technical Parameters

Supply Voltage: 9V ~ 20V

Logic Voltage VIL, VIH: 0.8V, 3V

Current Peak Output (Source, Sink): 250mA, 500mA

High Side Voltage Max (Bootstrap): 600 V

Rise / Fall Time (Typ): 80ns, 40ns

Operating Temperature: -40°C ~ 150°C

Quality and Safety Features

Robust construction for enhanced durability

Operates reliably within specified temperature and voltage ranges

Surface mount packaging ensures secure and compact integration

Compatibility

Compatible with IGBT and N-Channel MOSFETs

Surface mount package: 8-SOIC

Application Areas

Industrial motor drives

Power supplies

Power conversion systems

Renewable energy inverters

Product Lifecycle

Status: Active

Not currently nearing discontinuation

Replacements or upgrades are available as newer technologies emerge

Several Key Reasons to Choose This Product

High-side and low-side drive flexibility increases compatibility with various circuit designs

High bootstrap voltage capacity is ideal for high voltage driving applications

Fast rise and fall times improve overall efficiency and performance

Sturdy build and wide operational parameters ensure longevity and reliability

Comprehensive application coverage from renewable energy to industrial systems ensures versatility