TPA0202PWPR

$3.20

Description：IC AMP AB STEREO 2.2W 24HTSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk

SKU:b64c27c2c74a Category: Audio Amplifiers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC AMP AB STEREO 2.2W 24HTSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk
Type：Class AB
Output Type：2-Channel (Stereo) with Stereo Headphones
Max Output Power x Channels @ Load：2.2W x 2 @ 3Ohm
Voltage - Supply：3V ~ 5.5V
Features：Depop, Input Multiplexer, Mute, Shutdown, Thermal Protection
Mounting Type：Surface Mount
Supplier Device Package：24-HTSSOP
Package / Case：24-PowerTSSOP (0.173", 4.40mm Width)
Operating Temperature：-40°C ~ 85°C (TA)
Grade：-
Qualification：-

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TPA0202PWPR

Overview

The TPA0202PWPR is a stereo audio amplifier manufactured by Texas Instruments, belonging to the TPA0202 series. It operates within a supply voltage range of 4.5 V to 14.4 V and delivers up to 2 W of output power into an 8-ohm load. The device features a total harmonic distortion plus noise (THD+N) of 1% and includes integrated pop-and-click suppression, mute functionality, short-circuit protection, and thermal shutdown. It utilizes a 24-pin HTSSOP package and supports analog input signals with a fixed gain configuration.

Feature Summary

Integrated pop-and-click suppression for quiet startup and shutdown sequences
Built-in short-circuit and thermal protection mechanisms for enhanced reliability
Supports both mono and stereo operation modes via flexible pin configurations

Applications

Portable multimedia devices requiring low-power stereo amplification
Automotive infotainment systems operating on 12V nominal supplies
Home audio equipment and speaker modules

Procurement Notes

Verify the specific suffix against official documentation to confirm package type and tape/reel specifications. Ensure compatibility with the target PCB footprint for the 24-pin HTSSOP variant. Cross-reference the datasheet for moisture sensitivity levels and recommended soldering profiles prior to assembly.

Selection Notes

Select this component when a compact stereo solution is required for applications powered by single-supply voltages between 4.5 V and 14.4 V. Consider the 2W output capability relative to the connected speaker impedance. Evaluate the thermal performance requirements given the integrated protection features and the specific package thermal resistance characteristics.

Part Context

This part belongs to the TPA0202 family of Class-AB audio amplifiers designed for consumer electronics. It offers a balance of performance and simplicity for stereo applications. The PWPR suffix indicates the specific packaging and handling format used for surface-mount assembly in high-volume manufacturing environments.