TPA3129D2DAP - Texas Instruments

Manufacturer Part Number

TPA3129D2DAP

Manufacturer

Texas Instruments

Introduction

Integrated Circuit (IC) designed for high-performance audio applications

Part of the TPA3129 series of Class D audio amplifiers

Product Features and Performance

2-channel (stereo) Class D audio amplifier

Operates from 4.5V to 26V supply voltage

Delivers up to 30W per channel into 8Ω loads

Short-circuit and thermal protection features

Low quiescent current for power-efficient operation

Advanced pulse-width modulation (PWM) architecture

High efficiency over a wide range of loads and frequencies

Product Advantages

High power output in a small package

Efficient Class D design minimizes heat generation

Robust protection features enhance reliability

Wide operating voltage range for diverse applications

Key Technical Parameters

Output Power: 30W x 2 @ 8Ω

Supply Voltage Range: 4.5V to 26V

Operating Temperature: -40°C to 85°C

Package: 32-HTSSOP

Quality and Safety Features

RoHS3 compliant

Short-circuit and thermal protection

Compatibility

Suitable for a wide range of audio applications, including home theater, portable music players, and automotive audio systems.

Application Areas

Home audio equipment

Portable music players

Automotive audio systems

Professional audio gear

Product Lifecycle

Current production part, not nearing discontinuation

Replacements and upgrades available within the TPA3129 series

Key Reasons to Choose This Product

High power output in a compact package

Efficient Class D design for low power consumption

Robust protection features for reliable operation

Wide operating voltage range for versatile applications

Compatibility with a variety of audio systems