TPA3101D2PHP

$4.62

Description：IC AMP CLASS D STER 10W 48HTQFP
Series：-
Mfr：Texas Instruments
Package：Bulk,Tray

SKU:1b6c8d934794 Category: Audio Amplifiers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC AMP CLASS D STER 10W 48HTQFP
Series：-
Mfr：Texas Instruments
Package：Bulk,Tray
Type：Class D
Output Type：2-Channel (Stereo)
Max Output Power x Channels @ Load：10W x 2 @ 8Ohm
Voltage - Supply：10V ~ 26V
Features：Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown
Mounting Type：Surface Mount
Supplier Device Package：48-HTQFP (7x7)
Package / Case：48-PowerTQFP
Operating Temperature：-40°C ~ 85°C (TA)
Grade：-
Qualification：-

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TPA3101D2PHP

Overview

The TPA3101D2PHP is a stereo Class-D audio power amplifier manufactured by Texas Instruments. It delivers 10 W of continuous output power into an 8-ohm load with a supply voltage range of 10 V to 26 V. The device features a fixed gain of 36 dB and achieves a total harmonic distortion plus noise (THD+N) of 0.09%. It operates within a temperature range of -40°C to +85°C and utilizes a 48-pin HTQFP package.

Feature Summary

Delivers high-efficiency stereo audio amplification using Class-D topology
Integrates differential input capability for improved noise immunity
Includes built-in protection mechanisms against thermal overload and short circuits
Supports system shutdown and mute functions for power management

Applications

Satellite radio receivers
Portable media players
Home theater systems
Personal computers

Procurement Notes

Verify the specific suffix 'PHP' corresponds to the 48-pin HTQFP package variant when sourcing. Confirm RoHS compliance status and moisture sensitivity level requirements during procurement. Ensure the ordering part number matches the exact tape-and-reel or tray packaging specifications required for your assembly line processes.

Selection Notes

Select this component for applications requiring 10 W stereo output in a compact form factor. The HTQFP package facilitates surface-mount assembly while providing adequate thermal dissipation. Consider the 10 V to 26 V supply range compatibility with existing system power rails before finalizing the design integration.

Part Context

This device belongs to the TPA310x family of filter-free Class-D audio amplifiers from Texas Instruments. These components are designed to replace traditional linear amplifiers, offering higher efficiency and reduced heat generation. The TPA3101D2PHP specifically targets portable and stationary audio equipment needing robust stereo performance.