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IR4311, IR4301 Integrated analog input Class D audio amplifier

IR4311 Description

IR43x1 .
The IR43x1 integrates PWM controller and digital audio MOSFETs forming a high performance Class D audio amplifier.

IR4311 Features

* Integrated analog input Class D audio amplifier in a small 5 x 6 mm PQFN package
* High peak music power output
* No mechanical heatsink required
* Split or single power supply
* Differential or single-ended input
* Over-current, over-temperature and under voltage protectio

IR4311 Applications

* Home theatre systems
* Docking station audio systems
* PC audio systems
* Musical instruments
* Karaoke amplifiers
* Game consoles
* Powered speaker systems
* General purpose audio power amplifiers Product Summary Topology
* IR4301 Output power (Typical, THD+N=1

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: IR4311, IR4301. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
IR4311, IR4301
Manufacturer
International Rectifier
File Size
1.09 MB
Datasheet
IR4301-InternationalRectifier.pdf
Description
Integrated analog input Class D audio amplifier
Note
This datasheet PDF includes multiple part numbers: IR4311, IR4301.
Please refer to the document for exact specifications by model.

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📌 All Tags

Integrated analog input Class audio amplifier International Rectifier
International Rectifier IR4311-like datasheet