TPA3131D2
(ACTIVE) 7W Filter-Free Class-D Stereo Amplifier In Space Saving QFN

Description &
Features
Sample &
Buy
Technical
Documents
Tools &
Software
Support & Community

Sample & Buy

Free Samples Buy from Authorized Distributors Part # Status Temp (oC) Price | QTY Package | Pins Device Marking Package QTY | Carrier Distributor Inventory TI 1k Lead Time
Not Available Contact Distributor TPA3131D2RHBR ACTIVE -40 to 85 1.10 | 1ku VQFN (RHB) | 32 View 3000 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
TPA3131D2RHBT ACTIVE -40 to 85 1.27 | 1ku VQFN (RHB) | 32 View 250 | SMALL T&R 1K - 5K Typical lead time for 1k quantity: 4 to 8 weeks

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Companion Parts

Part # Name Product Family Comments
TPA6132A2   25-mW DirectPath™ Stereo Headphone Amplifier with Pop Suppression (TPA6132)   AUDIO - HEADPHONE AMPLIFIER    25-mW DirectPath Stereo Headphone Amplifier with Pop Suppression  
TPA2011D1   3.2W mono class-d with auto-recovering short-circuit protection   PORTABLE AMPLIFIER - DYNAMIC SPEAKER    3.2W Mono Class-D Amplifier  
TLV320AIC3254   Very Low-Power Stereo Audio CODEC with miniDSP and Power TuneTM Technology   AUDIO CONVERTER AND CODEC - Audio CODEC    Stereo Audio Codec with miniDSP  
TLV320AIC3262   Low Power Stereo Codec w/miniDSP, Stereo class-D Speakers, DirectPath Headphone   AUDIO CONVERTER AND CODEC - Audio CODEC    Low Power Stereo Codec w/miniDSP, Stereo class-D Speakers, DirectPath Headphone  

Technical Documents

Datasheet (1)

Title Type Size (KB) Date Views
PDF 1369 07 Nov 2013

User Guides (1)

Title Type Size (KB) Date Views
PDF 5930 26 Jun 2013 874

Tools & Software

Models (6)

Title Category Type Size (KB) Date Views
TPA3131D2 PSpice Average Model PSpice Model ZIP 30 KB 19 Jul 2013 927 views
TPA3131D2 PSpice Model PSpice Model ZIP 32 KB 19 Jul 2013 898 views
TPA3131D2 TINA-TI Average Reference Design TINA-TI Reference Design TSC 104 KB 19 Jul 2013 228 views
TPA3131D2 TINA-TI Reference Design TINA-TI Reference Design TSC 89 KB 19 Jul 2013 227 views
TPA3131D2 TINA-TI Average Spice Model TINA-TI Spice Model ZIP 34 KB 19 Jul 2013 899 views
TPA3131D2 TINA-TI Spice Model TINA-TI Spice Model ZIP 40 KB 19 Jul 2013 890 views

Design Kits & Evaluation Modules (1)

Name Part# Type
TPA3131D2EVM for 7W Class-D Speaker Amplifier TPA3131D2EVM Evaluation Modules & Boards

Software (1)

TPA3131-32-33D2EVM RevA Gerber Files 
(ZIP 477 KB )    984 views, 30 Jul 2013  



Support & Community


TI E2E™ Community

TI E2E Community

As a member of my.TI you can join the TI E2E™ Community where you can ask questions, share ideas and collaborate with fellow engineers and TI experts

Contents are provided "AS IS" by the respective TI and Community contributors and do not constitute TI specifications. See Terms of Use.

Training & Events

Name Type Available During
Automotive Class-D Amplifier Basics
This video will provide the basics of how class-D amplifiers operate. This will focus specifically on automotive applications.
On-Line Training   On Demand  
TI Italy Automotive Tech Day
Thank you for attending the TI Italy Automotive Tech Day! Click here to download the presentations.
On-Line Training   On Demand  
Factory Automation Overview
In this webinar we present an overview of solutions addressing the industrial market including the PHYTER line.
On-Line Training   On Demand  
Instrumentation Amplifier (INA) Noise Analysis
Overview of INAs, discusses the associated noise model, and reviews a hand analysis that can be used with INAs.
On-Line Training   On Demand  
LMP91000 Micro-Power Chemical & Gas Sensor AFE Demo
Demo TI LMP91000 Micro-Power Chemical & Gas Sensor AFE. LMP91000 is ideal for micro-power gas and chemical sensing applications.
On-Line Training   On Demand  
Click Here
SupplyFrame