ProjectsPricingInsights

TPA3121D2PWPR AI Analysis:
Specs, Applications & Alternatives

AI summary

TPA3121D2PWPR product

TPA3121D2PWPR

Linear - Amplifiers - Audio

Class-DAudio Amplifier15W

The TPA3121D2 is a high-efficiency 15W stereo Class-D audio amplifier designed for consumer electronics like TVs and powered speakers.

Best for

  • Flat panel TVs
  • Powered speakers

Avoid if

  • Applications requiring extremely low power consumption or minimal PCB space

Check before use

  • Output filter components and supply decoupling capacitors

Key specifications

Output Power
15 W/Ch
Supply Voltage
10 V - 26 V
Gain Settings
20-36 dB

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
Level-3-260C-168 HR
ECCN
-
HTSUS
-

Application

Consumer AudioTV Audio

Datasheet

fac8964633455a892189110d166d122f.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files

Login required · CAD models billed separately as an add-on

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 15-W per channel, efficient Class-D audio power amplifier capable of driving stereo speakers in single-ended (SE) or mono bridge-tied-load (BTL) configurations.