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IR4321

Integrated analog input Class D audio amplifier

IR4321 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

IR4321 General Description

The IR43x1 integrates 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 IR43X1operates without mechanical heatsink attached in a typical music playback usage. High voltage .

IR4321 Datasheet (1.09 MB)

Preview of IR4321 PDF

Datasheet Details

Part number:

IR4321

Manufacturer:

International Rectifier

File Size:

1.09 MB

Description:

Integrated analog input class d audio amplifier.

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TAGS

IR4321 Integrated analog input Class audio amplifier International Rectifier

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