Manufacturer Part Number
IR4321MTRPBF
Manufacturer
Infineon Technologies
Introduction
Integrated Circuit (IC)
Linear Amplifier
Audio Amplifier
Product Features and Performance
1-channel (mono) Class D audio amplifier
Supports up to 90W output power at 4Ohm load
Wide operating temperature range: -40°C to 100°C
Differential inputs
Depop feature
Product Advantages
High power output in a compact package
Robust thermal performance
Efficient Class D design
Flexible input configuration
Key Technical Parameters
Package: 22-PowerVQFN (3x4)
Mounting Type: Surface Mount
RoHS Compliant
Quality and Safety Features
Designed to meet RoHS3 compliance
Robust thermal management
Compatibility
Compatible with a variety of audio applications
Application Areas
Suitable for high-power audio amplification in consumer electronics, home audio systems, and professional audio equipment
Product Lifecycle
Current product, no plans for discontinuation
Replacement and upgrade options available from Infineon
Key Reasons to Choose This Product
High power output in a compact package
Efficient and thermally robust design
Flexible input configuration for versatile integration
Proven reliability and quality from Infineon Technologies