TPA3244DDWR - Texas Instruments

Manufacturer Part Number

TPA3244DDWR

Manufacturer

Texas Instruments

Introduction

The TPA3244DDWR is a high-efficiency, 2-channel (stereo) Class D audio power amplifier integrated circuit (IC) designed for a wide range of consumer and professional audio applications.

Product Features and Performance

High-efficiency Class D amplifier design

60W x 2 channels at 8Ω load

Supports supply voltages from 12V to 31.5V

Integrated protection features including short-circuit, over-temperature, and DC fault protection

Low quiescent current for efficient power consumption

Minimal external components required for a complete audio power solution

Product Advantages

High output power in a small package

Efficient Class D topology for cooler operation and longer battery life

Comprehensive protection features for robust and reliable performance

Easy to design in with minimal external components

Key Technical Parameters

Output Power: 60W x 2 @ 8Ω

Supply Voltage Range: 12V to 31.5V

Quiescent Current: 8mA

Operating Temperature Range: 0°C to 125°C

Quality and Safety Features

RoHS3 compliant

Integrated protection features for short-circuit, over-temperature, and DC faults

Robust 44-HTSSOP package for reliable operation

Compatibility

Suitable for a wide range of consumer and professional audio applications, including home theater systems, soundbars, active speakers, and power amplifiers

Application Areas

Consumer audio equipment

Professional audio systems

Soundbars and active speakers

Home theater and multimedia systems

Product Lifecycle

This product is an active and widely used component in the Texas Instruments audio amplifier portfolio.

Replacement and upgrade options are available from Texas Instruments, ensuring long-term support and availability.

Key Reasons to Choose This Product

High output power in a compact package

Efficient Class D design for improved power efficiency and thermal performance

Comprehensive protection features for reliable and robust operation

Easy to design in with minimal external components required

Supported by a wide range of replacement and upgrade options from Texas Instruments