IR4301 datasheet(1/14 Pages) IRF

No de pièce	IR4301

Description	Integrated analog input Class D audio amplifier in a small 5 x 6 mm PQFN package

PDF	14 Pages

Scroll/Zoom	100%

Fabricant	IRF [International Rectifier]

Site Internet	http://www.irf.com

Logo

1 / 14 page

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

Numéro de pièce similaire - IR4301

Fabricant	No de pièce	Fiches technique	Description
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
Infineon Technologies A...	IR4301M	4Mb / 64P	2x200W Class D Amplifier, with Analog Inputs and Integrated 49.2mΩ RDS(ON) Output Stage 2023-11-21,Rev.2.1
International Rectifier	IR4301MTRPBF	1Mb / 15P	Integrated analog input Class D audio amplifier in a small 5 x 6 mm PQFN package

More results

Description similaire - IR4301

Fabricant	No de pièce	Fiches technique	Description
List of Unclassifed Man...	NJU8753	104Kb / 7P	Analog Signal Input Class D Amplifier
STMicroelectronics	TDA7491LP	1Mb / 37P	2 x 5-watt dual BTL class-D audio amplifier 23-Mar-2011
International Rectifier	IR43X2	568Kb / 17P	channel integrated analog input Class D audio amplifier in a small 7 x 7 mm PQFN44 package
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
	IR4302M	604Kb / 17P	2 channel integrated analog input Class D audio amplifier in a small 7 x 7 mm PQFN44 package
	IRS2052MTRPBF	435Kb / 23P	2 channel integrated analog input Class D audio amplifier driver
Rohm	BD5469GUL	1Mb / 26P	Analog Input Monaural Class-D Speaker Amplifier
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

More results

IR4301 Fiches technique(PDF) 1 Page - International Rectifier

IR4301 Fiches technique(HTML) 1 Page - International Rectifier

Numéro de pièce similaire - IR4301

Description similaire - IR4301

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14

Fiches technique Télécharger

Lien URL