It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

IR4302MTRPBF

Name: Infineon IR4302MTRPBF
Brand: Infineon Technologies
SKU: 942-IR4302MTRPBF
Price: 4.8 USD
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

942-IR4302MTRPBF

Mfr. No:

IR4302MTRPBF

Mfr.:

Infineon Technologies

Description:

Audio Amplifiers Int Dig Audio Amp 35W 4ohm 250uVrms

Datasheet:

IR4302MTRPBF Datasheet (PDF)

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about Infineon Technologies IR4302MTRPBF

In Stock: 1,165

Stock:: 1,165 Can Dispatch Immediately

An unexpected error occurred. Please try again later.
Factory Lead Time:: 18 Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

$-.--

Ext. Price:

$-.--

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 3000)

Cut Tape

MouseReel™ (+$7.00)

Pricing (USD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$4.80	$4.80
	$3.65	$36.50
	$3.36	$84.00
	$3.05	$305.00
	$2.90	$725.00
	$2.81	$1,405.00
	$2.74	$2,740.00
Full Reel (Order in multiples of 3000)
	$2.63	$7,890.00

† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Infineon
Product Category:	Audio Amplifiers
RoHS:
Class:	Class-D
Output Power:	130 W
THD plus Noise:	0.02 %
Package/Case:	PQFN-44
Audio - Load Impedance:	4 Ohms
Supply Voltage - Min:	300 mV
Supply Voltage - Max:	15 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 100 C
Mounting Style:	SMD/SMT
Series:	IR43x
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Infineon Technologies
Moisture Sensitive:	Yes
Number of Channels:	2 Channel
Operating Supply Current:	3 mA
Product:	Audio Amplifiers
Product Type:	Audio Amplifiers
Factory Pack Quantity:	3000
Subcategory:	Audio ICs
Tradename:	MERUS
Type:	2-Channel Stereo

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

IR4302MTRPBF Datasheet (PDF)

Application Notes

Product Catalogs

This functionality requires JavaScript to be enabled.

CNHTS:: 8542319090
CAHTS:: 8542310000
USHTS:: 8542330001
KRHTS:: 8542311000
TARIC:: 8542319000
MXHTS:: 8542310302
ECCN:: EAR99

International Rectifier IR43xx Class D Audio Amplifiers

International Rectifier IR43xx Series Audio Amplifier is an integrated analog input Class D audio amplifier in a small 5x6mm PQFN and 7x7mm PQFN44 package. The IR43xx Audio Amplifier from International Rectifier integrates a PWM controller and digital audio MOSFETs, forming a high performance Class D audio amplifier. As a result of co-packing the fully optimized MOSFETs with a dedicated controller IC, the IR43xx operates without a mechanical heatsink attached in a typical music playback usage. High voltage ratings and noise immunity in the controller IC ensure reliable operation of the IR43xx over various environmental conditions. The IRAUDAMPxx Reference Designs are two-channel half-bridge Class D power audio amplifiers used to demonstrate how to use the IR43xx Audio Amplifiers. These reference designs do not require heatsinks or fan cooling for normal operation (one-eighth of continuous rated power). The 2-channel design of the reference designs are scalable for power and the number of channels.
Learn More

PowIRaudio™ IR43xx Integrated Power Modules

Infineon PowIRaudio™ Compact Integrated Power Modules are designed for high performance home theater systems and car audio amplifiers. They each integrate a PWM controller and two digital audio power MOSFETs in a single package, forming a high performance Class D audio amplifier. These integrated power modules offer a highly efficient, compact solution that reduces component count, shrinks PCB size up to 70%, and simplifies Class D amplifier design.

MERUS™ Class-D Audio ICs

Infineon MERUS™ Class-D Audio ICs are multilevel Class-D audio amplifier solutions featuring an embedded digital power management scheme. These ICs consume significantly less input power (~0.25W) and offer high power output in a small form without compromising the produced sound's quality. A power management algorithm dynamically adjusts the switching frequency and modulation scheme to optimize power loss and EMI across the output power range. Flexible power mode profiles allow users to utilize the multilevel switching technique for very low power loss or high audio performance.