IR4311MTRPBF - Infineon

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

IR4311MTRPBF
Manufacturer

Infineon
ChipWorker Part#

CW57682246
Category

Audio Amplifier IC
Package

PQFN-22
Description

IR4311 Series 1Channel 40V 35W 50dB Class D Audio Amplifier - PQFN-22
Documentation

Datasheet

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IR4311MTRPBF Specifications

Attribute	Attribute Value

Part Number	IR4311MTRPBF
Manufacturer	Infineon
ChipWorker Part#	CW57682246
Category	Audio Amplifier IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	22 Pin
Case/Package	PQFN-22
Supply Current	2.5 mA
Number of Circuits	1 Circuit
Number of Channels	1 Channel
Number of Positions	22 Position
Power Dissipation	9 W
Gain Bandwidth Product	9 MHz
Output Power	35 W
Gain	50 dB
Input Offset Voltage	18 mV
Output Current (Max)	3600 mA
Operating Temperature (Max)	100 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	9000 mW
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Size-Length	5 mm
Size-Width	6 mm
Operating Temperature	-40℃ ~ 100℃ (TA)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/12/17

Product Description

Benefits:
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
Target Applications:
Audio

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