Manufacturer Part Number
IR21531STRPBF
Manufacturer
Infineon Technologies
Introduction
The IR21531STRPBF is a robust gate driver integrated circuit designed for power management and optimization, belonging to Infineon Technologies' comprehensive suite of PMIC gate drivers. It employs advanced technology to drive half-bridge N-Channel MOSFETs efficiently.
Product Features and Performance
Synchronous half-bridge driver configuration for efficient operation.
Integration of two drivers enables compact design for synchronous applications.
Designed specifically for driving N-Channel MOSFET gates.
Supports a wide voltage supply range from 10V to 15.6V for versatile power sourcing.
Incorporates an RC input circuit enhancing signal processing.
Features high side voltage support up to 600V, catering to high voltage applications.
Exhibits fast rise and fall times (Typically 80ns/45ns) for improved switching performance.
Operates effectively within a broad temperature range from -40°C to +125°C, ensuring reliability in various environmental conditions.
Product Advantages
Enhanced operational efficiency and reliability in power management tasks.
Compact design due to integration of dual drivers allows for space-saving in circuitry.
High voltage support expands the applicability across various high-power tasks.
Fast switching times facilitate reduced power loss and improved performance.
Key Technical Parameters
Driven Configuration: Half-Bridge
Number of Drivers: 2
Voltage Supply: 10V ~ 15.6V
High Side Voltage Max (Bootstrap): 600V
Rise / Fall Time: 80ns / 45ns
Operating Temperature: -40°C ~ 125°C (TJ)
Quality and Safety Features
Built in accordance with Infineon's stringent quality and safety standards.
Thermal and over-current protection embedded to ensure circuitry and device safety.
Compatibility
Compatible with a wide range of N-Channel MOSFETs.
Versatile voltage support allows integration into diverse electrical environments.
Application Areas
Ideal for high-performance computing and networking.
Suitable for motor drive applications, including consumer electronics and industrial machinery.
Can be implemented in power supply units and inverters, enhancing efficiency and performance.
Product Lifecycle
Currently marked as active, indicating ongoing manufacturer support and availability.
Infineon Technologies ensures availability of replacements or upgrades if the product nears discontinuation.
Several Key Reasons to Choose This Product
Infineon Technologies' reputation for producing high-quality, reliable gate drivers.
Integrated dual-driver design provides compact, efficient power management solution.
High voltage support and fast switching capabilities enhance performance in a variety of applications.
Wide operational temperature range ensures reliability in harsh conditions.
Comprehensive support through product lifecycle, with availability of upgrades or replacements assured by Infineon Technologies.
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