TPA4411YZHR - Texas Instruments

Manufacturer Part Number

TPA4411YZHR

Manufacturer

Texas Instruments

Introduction

Integrated Circuit (IC) for audio amplification

Designed for headphone and speaker applications

Product Features and Performance

Class AB audio amplifier

Supports 2-channel (stereo) operation

Maximum output power of 100mW per channel into 16Ω load

Operates from a supply voltage of 1.8V to 4.5V

Includes features like depop, short-circuit, and thermal protection

Shutdown mode for power saving

Product Advantages

Efficient Class AB design

Versatile supply voltage range

Integrated protection features

Small package size for compact designs

Key Technical Parameters

Package: 16-UFBGA, DSBGA

Mounting Type: Surface Mount

Operating Temperature: -40°C to 85°C

Quality and Safety Features

RoHS3 compliant

Thermal and short-circuit protection

Compatibility

Suitable for headphone and speaker applications

Application Areas

Portable audio devices

Smartphones, tablets, and other mobile electronics

Wearable electronics

Product Lifecycle

Active product, no discontinuation planned

Replacements and upgrades available from Texas Instruments

Key Reasons to Choose This Product

Efficient Class AB amplifier design for high-quality audio

Wide supply voltage range for flexibility in system design

Integrated protection features for reliability

Small package size enabling compact form factors

Availability of replacements and upgrades from a trusted manufacturer