TPA2028D1YZFR - Texas Instruments

Manufacturer Part Number

TPA2028D1YZFR

Manufacturer

Texas Instruments

Introduction

Integrated circuit (IC) for audio amplification

Part of the SmartGain series

Product Features and Performance

1-channel (mono) audio amplifier

Class D amplifier topology

3W x 1 maximum output power at 4Ω load

Supports 2.5V to 5.5V supply voltage

Integrated features: AGC, differential inputs, DRC, short-circuit and thermal protection, shutdown, volume control

Product Advantages

High-efficiency Class D design

Integrated protection and control features

Wide supply voltage range

Compact DSBGA package

Key Technical Parameters

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

Package: 9-DSBGA, Tape & Reel (TR)

Mounting type: Surface mount

Quality and Safety Features

RoHS3 compliant

Integrated short-circuit and thermal protection

Compatibility

Suitable for a variety of portable and compact audio applications

Application Areas

Smartphones, tablets, laptops

Portable speakers and audio accessories

Other battery-powered audio devices

Product Lifecycle

Active product, no indication of discontinuation

Replacement or upgrade options may be available from Texas Instruments

Several Key Reasons to Choose This Product

High-efficiency Class D amplifier design for improved battery life

Integrated protection and control features for reliable operation

Wide supply voltage range for flexibility in design

Compact DSBGA package for space-constrained applications

RoHS3 compliance for environmentally-conscious design