TAS3251DKQR - Texas Instruments

Manufacturer Part Number

TAS3251DKQR

Manufacturer

Texas Instruments

Introduction

The TAS3251DKQR is a highly efficient, 350W Class D audio amplifier integrated circuit (IC) from Texas Instruments.

Product Features and Performance

Supports 1-channel (mono) or 2-channel (stereo) output configurations

Delivers up to 350W of output power per channel into a 2Ω load

Operates from a 12V to 38V supply voltage

Provides high-efficiency, low-distortion audio amplification

Integrated protection features including overcurrent, undervoltage, and over-temperature

Product Advantages

Exceptional power efficiency reduces heat dissipation and enables smaller system designs

Robust protection features improve reliability and safety

Broad supply voltage range supports a variety of applications

Key Technical Parameters

350W x 1 @ 2Ω load

220W x 1 @ 3Ω load

175W x 1 @ 4Ω load

12V to 38V supply voltage range

Operating temperature range: 0°C to 70°C

Quality and Safety Features

ROHS3 compliant

Integrated protection against overcurrent, undervoltage, and over-temperature

Compatibility

Suitable for a wide range of audio applications, including home theater systems, professional audio equipment, and industrial audio applications.

Application Areas

Home audio systems

Professional audio equipment

Industrial audio applications

Product Lifecycle

This product is currently in production and available for purchase.

Texas Instruments provides long-term support and availability for the TAS3251 series.

Key Reasons to Choose This Product

High-efficiency, high-power Class D amplifier design

Robust protection features for improved reliability and safety

Broad supply voltage range and operating temperature range for versatile applications

Long-term product availability and support from Texas Instruments