IR4312 - 2-Channel Integrated Analog Input Class D Audio Amplifier

This page provides the datasheet information for the IR4312, a member of the IR4302 2-Channel Integrated Analog Input Class D Audio Amplifier family.

Product Overview

International Rectifier

📥 Download Datasheet

Datasheet Details

Part number	IR4312
Manufacturer	International Rectifier
File Size	612.21 KB
Description	2-Channel Integrated Analog Input Class D Audio Amplifier
Datasheet	IR4312 Datasheet
Additional preview pages of the IR4312 datasheet.

IR4312 Product details

Description

The IR43x2 integrates 2 channel PWM controller and digital audio MOSFETs forming a high performance Class D audio amplifier.

As a result of fully optimized MOSFETs co-packed with a dedicated controller IC, the IR43X2 operates without mechanical heatsink attached in a typical music playback usage.

Features

2 channel integrated analog input Class D audio amplifier in a small 7 x 7 mm PQFN44 package.
No mechanical heatsink required.
High peak music power output.
Split or single power supply.
Differential or single-ended input.
Over-current, over-temperature and under voltage protections with self-reset feature.
Start/stop click noise reduction.
Clip and Fault reporting outputs.
High noise immunity.
RoHS compliant Typical.

📁 Similar Datasheet

IR42-21C - 1.8MM ROUND SUBMINIATURE INFRARED LED (ETC)
IR420-D4 - Digital Ground Fault Monitor / Ground Detector Ungrounded (Floating) AC Systems (BENDER)
IR420-D4 - Installation Bulletin / Reference Guide (BENDER)
IR420-D4-1 - Digital Ground Fault Monitor / Ground Detector Ungrounded (Floating) AC Systems (BENDER)
IR420-D4-2 - Digital Ground Fault Monitor / Ground Detector Ungrounded (Floating) AC Systems (BENDER)
IR423 - A-ISOMETER - Insulation monitoring device (Bender)
IR423-3C - LED (Everlight Electronics)

Other Datasheets by International Rectifier

IR4311 - Integrated analog input Class D audio amplifier
IR4301 - Integrated analog input Class D audio amplifier
IR4302 - 2-Channel Integrated Analog Input Class D Audio Amplifier
IR4321 - Integrated analog input Class D audio amplifier
IR4322 - 2-Channel Integrated Analog Input Class D Audio Amplifier
IR4007K - Switched Power-Supply
IR44252LPBF - SOT-23 Single Low-Side Driver
IR4426 - DUAL LOW SIDE DRIVER

Published: May 28, 2016 |