TPA2054D4YZKR - Texas Instruments

Manufacturer Part Number

TPA2054D4YZKR

Manufacturer

Texas Instruments

Introduction

Integrated Circuit (IC) for audio amplification

Designed for portable audio applications

Product Features and Performance

2-channel (stereo) Class D audio amplifier

Supports 8Ohm and 16Ohm speaker loads

Max output power: 1.4W x 2 @ 8Ohm, 150mW x 2 @ 16Ohm

Wide operating voltage range: 2.5V to 5.5V

Integrated input multiplexer, mute, and volume control features

Differential inputs for improved noise rejection

Product Advantages

High efficiency Class D amplifier design

Compact 25-DSBGA package for space-limited applications

Integrated features reduce external component count

Supports a wide range of portable audio devices

Key Technical Parameters

Operating temperature range: -40°C to 85°C

RoHS3 compliant

Quality and Safety Features

Integrated thermal shutdown and current limit protection

Compatibility

Suitable for portable audio devices, smartphones, tablets, etc.

Application Areas

Portable audio amplification

Smartphone/tablet audio output

Wearable electronics

Product Lifecycle

Active product, no discontinuation plans

Replacement options available if needed

Key Reasons to Choose This Product

Efficient Class D amplifier design for low power consumption

Integrated features simplify design and reduce external component count

Wide operating voltage and temperature range for versatile applications

Compact package for space-constrained designs

Robust protection features for reliable operation