TPA3255DDVR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

Name: TPA3255DDVR
Brand: Texas Instruments
SKU: TPA3255DDVR
Availability: InStock

TPA3255DDVR is a 315W stereo / 600W mono Class-D audio power amplifier from Texas Instruments, featuring PurePath Ultra-HD technology, 4-channel analog input, and 112dB SNR. From $2.70, in stock with worldwide shipping.

ACTIVEIntegrated CircuitVerified Apr 2026

Package / Visual Reference

TPA3255DDVRSmall Outline Packages

Quick Facts

Manufacturer: Texas Instruments
Package: Small Outline Packages
Pin Count: 45
Lifecycle: ACTIVE
Datasheet: TPA3255DDVR Datasheet PDF
Category: Integrated Circuit
Price: From $2.7043(MOQ 25)
Temp Range: ?°C to 70.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of TPA3255DDVR?

315W stereo or 600W mono output power with PurePath Ultra-HD audio fidelity
4-channel analog input architecture for flexible system design
112dB SNR for ultra-low noise, high-dynamic-range audio performance
Class-D efficiency reduces heat dissipation, ideal for compact high-power designs
44-pin HSOP package enabling dense PCB layouts in space-constrained applications

What is TPA3255DDVR used for?

The TPA3255DDVR is designed for high-power home theater receivers, soundbars, and active studio monitor speakers requiring exceptional audio fidelity. Its high-efficiency Class-D topology makes it suitable for automotive amplifiers, public address systems, and professional audio equipment where thermal management and output power are critical.

What are the specifications of TPA3255DDVR?

Pbfree Code	Yes
Date Of Intro	2016-09-03
YTEOL	15
Consumer IC Type	AUDIO AMPLIFIER
JESD-30 Code	R-PDSO-G44
JESD-609 Code	e4
Noise Figure-Nom	112dB
Number of Channels	4
Number of Functions	1
Output Power-Nom	315W
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	TSSOP44,.3
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)	260
Supply Current-Max	30mA
Supply Voltage-Max (Vsup)	13.2V
Supply Voltage-Min (Vsup)	10.8V
Surface Mount	YES
Temperature Grade	COMMERCIAL
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form	GULL WING
Terminal Pitch	0.635mm
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30
Package	Small Outline Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 3
ECCN	EAR99
HTS Code	8542.33.00.01
Country of Origin	Taiwan

Where can I find the TPA3255DDVR datasheet?

TPA3255DDVR Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for TPA3255DDVR?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the output power of the TPA3255DDVR?

The TPA3255DDVR delivers up to 315W per channel in stereo mode (2x315W) or up to 600W in bridged mono configuration, making it one of the highest-power Class-D amplifiers available in its package class.

What applications is the TPA3255DDVR suitable for?

The TPA3255DDVR is ideal for home theater AV receivers, soundbars, active subwoofers, studio monitors, and professional PA systems. Its PurePath Ultra-HD technology and 112dB SNR ensure audiophile-grade performance across all these applications.

What package does the TPA3255DDVR come in and what are its key electrical ratings?

The TPA3255DDVR comes in a 44-pin HSOP (R-PDSO-G44) small outline package. It supports analog inputs across 4 channels, operates with a high signal-to-noise ratio of 112dB, and was introduced in September 2016 with long-term availability (YTEOL 15+).

Is there a recommended alternative or pin-compatible substitute for the TPA3255DDVR?

Texas Instruments offers the TPA3255 in multiple package variants. For lower power requirements, the TPA3116D2 or TPA3221 may serve as alternatives, though they differ in output power and pin configuration. Always verify electrical specifications and PCB footprint compatibility before substitution.

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Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

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AvailabilityIn Stock

Reference Price (USD)

From $2.7043

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
25+	$4.3668	$109.17
69+	$2.9241	$201.76
89+	$2.8142	$250.46
111+	$2.7043	$300.18

pcs

Unit price: $4.3668 · Total: $109.17

In Stock · 24h Response · Worldwide Shipping

Direct Contact

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Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”

James Wright

Supply Chain Director, CircuitPro Ltd, UK

TPA3255DDVR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

What are the key features of TPA3255DDVR?

What is TPA3255DDVR used for?

What are the specifications of TPA3255DDVR?

Compliance & Regulatory

Where can I find the TPA3255DDVR datasheet?

What are equivalent replacements for TPA3255DDVR?

Frequently Asked Questions

What is the output power of the TPA3255DDVR?

What applications is the TPA3255DDVR suitable for?

What package does the TPA3255DDVR come in and what are its key electrical ratings?

Is there a recommended alternative or pin-compatible substitute for the TPA3255DDVR?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Texas Instruments

More from Texas Instruments

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