TAS6422QDKQRQ1 - Texas Instruments

Manufacturer Part Number

TAS6422QDKQRQ1

Manufacturer

Texas Instruments

Introduction

Integrated circuit for audio amplification

Designed for automotive and high-power audio applications

Product Features and Performance

2-channel (stereo) Class D audio amplifier

Supports 4Ω to 8Ω speaker loads

Maximum output power of 70W per channel at 4Ω

Wide supply voltage range of 4.5V to 26.4V

Excellent efficiency and thermal performance

Integrated short-circuit and thermal protection

Product Advantages

High power output in a compact package

Robust protection features for reliable operation

Suitable for a wide range of automotive and audio applications

Key Technical Parameters

Output type: 2-channel (stereo)

Mounting type: Surface mount

Operating temperature range: -40°C to 125°C

Compliance: RoHS3

Quality and Safety Features

Short-circuit and thermal protection

AEC-Q100 qualified for automotive applications

Compatibility

Suitable for a variety of audio systems and speaker configurations

Application Areas

Automotive audio systems

High-power home audio amplifiers

Professional audio equipment

Product Lifecycle

This product is currently available and not nearing discontinuation

Replacement or upgrade options may be available from Texas Instruments

Several Key Reasons to Choose This Product

High-performance 2-channel Class D amplifier

Wide operating voltage range for versatile applications

Robust protection features for reliable operation

Automotive-grade qualification for demanding environments

Compact package size suitable for space-constrained designs