IR4301 datasheet(1/14 Pages) IRF

tên linh kiện	IR4301

Giải thích chi tiết về linh kiện	Integrated analog input Class D audio amplifier in a small 5 x 6 mm PQFN package

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nhà sản xuất	IRF [International Rectifier]

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IR4301, IR4311

1

www.irf.com

December 5, 2012

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 protections with self-reset function



Start and stop click noise reduction



High noise immunity



RoHS compliant

Typical 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

Half-Bridge,

Full-Bridge

*IR4301 Output power

(Typical, THD+N=10%)

160 W/ 4

Ω

120 W/ 3

Ω

*IR4311 Output power

(Typical, THD+N=10%)

35 W/ 4

Ω

45 W/ 3

Ω

*Residual noise

(AES-17, IHF-A, typical)

250 μVrms

*THD+N

(1kHz, 1W, 4 Ω, typical)

0.02 %

* In typical application example

Package

5x6mm PQFN22

Typical Connection

-B

+B

Speaker

VB

VAA

VSS

IN+

IN-

COMP

CSD

COM

VN

VS

VP

VCC

CSH

GND

VCC

INPUT

Số phần tương tự - IR4301

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International Rectifier	IR4301	1Mb / 15P	High peak music power output
International Rectifier	IR4301M	1Mb / 15P	Integrated analog input Class D audio amplifier in a small 5 x 6 mm PQFN package
Infineon Technologies A...	IR4301M	1Mb / 15P	Integrated analog input Class D audio amplifier April 22, 2013
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Mô tả tương tự - IR4301

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STMicroelectronics	TDA7491LP13TR	1Mb / 37P	2 x 5-watt dual BTL class-D audio amplifier 23-Mar-2011
International Rectifier	IR4301M	1Mb / 15P	Integrated analog input Class D audio amplifier in a small 5 x 6 mm PQFN package
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Texas Instruments	TLV759P	749Kb / 16P	1-A LDO in a Small 2-mm x 2-mm WSON Package
Infineon Technologies A...	IR4301M	1Mb / 15P	Integrated analog input Class D audio amplifier April 22, 2013

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IR4301 bảng dữ liệu(PDF) 1 Page - International Rectifier

IR4301 bảng dữ liệu(HTML) 1 Page - International Rectifier

Số phần tương tự - IR4301

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