TAS5142DDVRG4

$5.49

Description：IC AMP CLSS D STER 100W 44HTSSOP
Series：PurePath Digital™
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:0022b0bdc80a Category: Audio Amplifiers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC AMP CLSS D STER 100W 44HTSSOP
Series：PurePath Digital™
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Type：Class D
Output Type：2-Channel (Stereo)
Max Output Power x Channels @ Load：100W x 2 @ 4Ohm
Voltage - Supply：10.8V ~ 13.2V
Features：Digital Inputs, Short-Circuit and Thermal Protection, Shutdown
Mounting Type：Surface Mount
Supplier Device Package：44-HTSSOP
Package / Case：44-PowerTSSOP (0.244", 6.20mm Width)
Operating Temperature：0°C ~ 70°C (TA)
Grade：-
Qualification：-

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TAS5142DDVRG4

Overview

The TAS5142DDVRG4 is a stereo digital amplifier power stage from Texas Instruments, part of the PurePath Digital series. It operates with a supply voltage range of 10.8V to 13.2V and features digital PWM input for audio processing. The device provides short circuit and thermal protection along with shutdown capabilities. It is housed in a 44-PowerTSSOP package (0.244 inch width) designed for surface mount installation. The component supports mono or stereo output configurations and functions within an operating temperature range of 0°C to 70°C.

Feature Summary

Digital PWM input interface for direct connection to digital audio sources
Integrated short circuit and thermal protection mechanisms
Shutdown functionality for power management control

Applications

Consumer audio systems requiring digital amplification
Home theater receivers and soundbars
Portable audio devices with high efficiency requirements

Procurement Notes

Verify component authenticity through authorized distributors. Confirm RoHS compliance status as specified in official documentation. Check for obsolescence notices prior to design finalization. Ensure packaging specifications match assembly line requirements. Validate electrical parameters against current datasheet revisions.

Selection Notes

Consider the 44-PowerTSSOP package dimensions for PCB layout constraints. Evaluate thermal dissipation needs based on expected load conditions. Verify compatibility with available digital audio interfaces. Assess supply voltage stability within the specified operating range. Review protection feature integration with system safety protocols.

Part Context

This component belongs to Texas Instruments' PurePath Digital amplifier family, designed for high-efficiency audio applications. It serves as a power stage solution for converting digital audio signals into amplified outputs. The device integrates advanced protection features typical of modern automotive and consumer audio systems.