TPA2031D1YZFT - Texas Instruments

Manufacturer Part Number

TPA2031D1YZFT

Manufacturer

Texas Instruments

Introduction

Integrated circuit (IC) for audio amplification

Part of the NanoFree series

Product Features and Performance

1-channel (mono) class D audio amplifier

Supports 2.5W output power per channel at 4Ω load

Wide supply voltage range of 2.5V to 5.5V

Integrated thermal protection and depop function

Differential inputs for improved noise rejection

Product Advantages

Compact 9-DSBGA package for space-constrained designs

Efficient class D topology for low power consumption

Robust thermal protection and shutdown features

Differential inputs enable superior noise immunity

Key Technical Parameters

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

Packaging: 9-DSBGA, Tape & Reel

Quality and Safety Features

RoHS3 compliant

Integrated thermal protection and shutdown

Compatibility

Suitable for a variety of portable and battery-powered audio applications

Application Areas

Portable audio devices

Bluetooth speakers

Headphones and earphones

Small home audio systems

Product Lifecycle

Current product, no indication of discontinuation

Replacement or upgrade options may be available from Texas Instruments

Key Reasons to Choose

Compact and efficient class D design

Wide operating voltage range for flexibility

Robust thermal protection and shutdown features

Differential inputs for improved noise rejection

Suitable for a variety of portable audio applications