Stereo 2.1W Class D Audio Amplifier - TPA2012

Adafruit Industries, LLC mail

OSHWA UID

US000524 Project Website

Certification Date

May 05, 2020

Country

United States of America

This incredibly small stereo amplifier is surprisingly powerful - able to deliver 2 x 2.1W channels into 4 ohm impedance speakers (@ 10% THD). Inside the miniature chip is a class D controller, able to run from 2.7V-5.5VDC. Since the amp is a class D, it's incredibly efficient - making it perfect for portable and battery-powered projects. It has built in thermal and over-current protection but we could barely tell it got hot. Click the link labeled 'Project Website' to find out more.

Version

Rev E

Licenses
Hardware
Other
Software
MIT
Documentation
CC BY-SA
View Documentation

Project Type
Electronics
Keywords
Stereo 2.1W Class D Audio Amplifier - TPA2012, CircuitPython

Citations