TAS2557YZR - Texas Instruments

Manufacturer Part Number

TAS2557YZR

Manufacturer

Texas Instruments

Introduction

Integrated Circuit (IC) for audio amplifier applications

Part of Texas Instruments' TAS2557 product family

Product Features and Performance

1-channel (mono) Class D audio amplifier

5W output power per channel @ 4Ω load

Wide operating voltage range: 1.65V to 1.95V

Supports -40°C to 85°C operating temperature

Short-circuit and thermal protection features

Product Advantages

High-efficiency Class D amplifier design

Small 42-DSBGA package for compact integration

Robust protection features for reliable operation

Wide compatibility with various power supplies

Key Technical Parameters

Output Power: 5W per channel @ 4Ω

Voltage Supply Range: 1.65V to 1.95V

Operating Temperature Range: -40°C to 85°C

Package: 42-DSBGA

Quality and Safety Features

RoHS3 compliant

Short-circuit and thermal protection

Compatibility

Compatible with a variety of power supply voltages and loads

Application Areas

Portable audio devices

Automotive infotainment systems

Home theater and sound systems

Product Lifecycle

Currently an active product

Replacements and upgrades may be available in the future

Key Reasons to Choose

High-efficiency Class D amplifier for power-sensitive applications

Compact 42-DSBGA package for space-constrained designs

Robust protection features for reliable operation

Wide compatibility with various power supply voltages and loads