TPA2005D1DGNRQ1 - Texas Instruments

Manufacturer Part Number

TPA2005D1DGNRQ1

Manufacturer

Texas Instruments

Introduction

Integrated Circuit (IC) for audio amplification

Part of the TPA2005 series of audio amplifiers

Product Features and Performance

1-channel (mono) Class D audio amplifier

Differential inputs

Short-circuit and thermal protection

Shutdown feature

Operates on 2.5V to 5.5V supply voltage

Delivers up to 1.45W of output power into an 8Ohm load

Product Advantages

High efficiency Class D amplifier design

Compact 8-pin HVSSOP package

Robust protection features

Wide operating temperature range (-40°C to 85°C)

Key Technical Parameters

Output Power: 1.45W x 1 channel @ 8Ohm load

Supply Voltage: 2.5V to 5.5V

Quiescent Current: 1.5mA (typical)

Shutdown Current: 0.1uA (typical)

Gain: 26dB (fixed)

Frequency Response: 20Hz to 20kHz

Quality and Safety Features

RoHS3 compliant

AEC-Q100 qualified for automotive applications

Short-circuit and thermal protection

Compatibility

Surface mount, 8-pin HVSSOP package

Compatible with a wide range of audio applications

Application Areas

Portable audio devices

Automotive infotainment systems

Home audio equipment

Industrial and commercial audio applications

Product Lifecycle

Current product, no plans for discontinuation

Suitable replacement or upgrade options available within the TPA2005 series

Key Reasons to Choose This Product

Efficient Class D amplification with high output power

Compact and thermally-enhanced package

Robust protection features for reliable operation

Wide operating temperature range for diverse applications

AEC-Q100 qualification for automotive use