TPA0152PWPR

$3.66

Description：IC AMP AB STEREO 2.8W 24HTSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk

SKU:9bfcb9acfdf5 Category: Audio Amplifiers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC AMP AB STEREO 2.8W 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：2.8W x 2 @ 3Ohm
Voltage - Supply：4.5V ~ 5.5V
Features：Depop, Differential Inputs, Input Multiplexer, Mute, Shutdown, Thermal Protection, Volume Control
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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TPA0152PWPR

Overview

The TPA0152PWPR is a 2.8-W stereo analog input Class-AB audio amplifier featuring digital volume control, manufactured by Texas Instruments. It operates on a single supply voltage ranging from 4.5 V to 5.5 V and delivers 2.8 W of output power into a 4-ohm load. The device exhibits a total harmonic distortion plus noise (THD+N) of 0.3% and draws a typical operating supply current of 9 mA. It supports gain adjustment from 20 dB to -40 dB and includes an input offset voltage (Vos) of 35 mV. Packaged in a 24-pin HTSSOP (PWP) with exposed pad, it functions within a temperature range of -40°C to +85°C.

Feature Summary

Integrates digital volume control for precise audio level management without external components.
Delivers high-efficiency Class-AB amplification with low supply current consumption.
Supports differential analog inputs for improved noise immunity in stereo applications.

Applications

Portable media players requiring integrated volume control
Stereo headphone amplifiers in mobile devices
Compact audio systems with limited power budgets

Procurement Notes

Verify the suffix 'PWPR' confirms the tape-and-reel packaging variant distinct from the tube-packaged 'PWP'. Ensure compatibility with 24-pin HTSSOP footprints and thermal pad requirements. Confirm RoHS compliance status via the manufacturer's latest documentation before integration.

Selection Notes

Select this component when a stereo Class-AB amplifier with built-in digital volume control is required. It is suitable for single-supply designs operating between 4.5 V and 5.5 V. Consider the 24-pin HTSSOP package for space-constrained PCB layouts requiring exposed pad thermal dissipation.

Part Context

Part of the TPA0152 family, which includes variants like TPA0152PWP. The PWPR suffix specifically denotes the tape-and-reel packaging format, differing from the tube packaging of the PWP variant. Both share identical electrical characteristics and pinouts.

Replacement Considerations

TPA0152PWP is the direct equivalent with identical electrical specifications but differs in packaging (tube vs. tape-and-reel). Verify footprint compatibility if switching between these two specific part numbers.