TPA302DR - Texas Instruments

Manufacturer Part Number

TPA302DR

Manufacturer

Texas Instruments

Introduction

High-performance, low-power, 2-channel (stereo) Class AB audio power amplifier

Product Features and Performance

Delivers 300mW per channel into 8Ω loads

Operates from a single 2.7V to 5.5V supply

Ultra-low quiescent current of 1.2mA

Short-circuit and thermal protection

Shutdown feature for power savings

No external components required

Product Advantages

Compact 8-SOIC package

Requires minimal external components

Excellent audio performance

Power-saving shutdown mode

Key Technical Parameters

Operating voltage: 2.7V to 5.5V

Output power: 300mW per channel into 8Ω

Quiescent current: 1.2mA

Operating temperature: -40°C to 85°C

Quality and Safety Features

ROHS3 compliant

Short-circuit and thermal protection

Compatibility

Surface mount package (8-SOIC)

Application Areas

Portable audio equipment

Handheld devices

Battery-powered consumer electronics

Product Lifecycle

Current product, no discontinuation planned

Readily available replacement or upgrade options exist

Key Reasons to Choose This Product

High power output in a compact package

Low power consumption and efficient operation

Robust protection features for reliable performance

Ease of design and minimal external components required

Wide operating voltage and temperature range