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.

Results: 3
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 Mfr.
Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Class
Output Power
THD plus Noise
Package/Case
Audio - Load Impedance
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Series
Packaging
Infineon Technologies Audio Amplifiers PowIRaudio 1-Ch Class-D Audio
Datasheet
7.751In Stock
Cut Tape
24,99 kr.
18,65 kr.
17,08 kr.
15,29 kr.
View
Reel
12,16 kr.
MouseReel Available
Min.: 1
Mult.: 1
: 4.000
Class-D 90 W 0.02 % PQFN-22 4 Ohms 10 V 15 V - 40 C + 100 C SMD/SMT IR43x Reel, Cut Tape, MouseReel
Infineon Technologies Audio Amplifiers 2Ch Class D Audio 10W 4Ohm
Datasheet
2.687In Stock
Cut Tape
29,47 kr.
18,13 kr.
16,86 kr.
15,82 kr.
Reel
15,82 kr.
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
Class-D 100 W 10 % PQFN-44 4 Ohms 10 V 15 V - 40 C + 100 C SMD/SMT IR43x Reel, Cut Tape, MouseReel
Infineon Technologies Audio Amplifiers Int Dig Audio Amp 35W 4ohm 250uVrms
Datasheet
181In Stock
3.000Expected 24/12/2026
Cut Tape
33,57 kr.
25,51 kr.
23,57 kr.
21,34 kr.
View
Reel
18,28 kr.
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
Class-D 130 W 0.02 % PQFN-44 4 Ohms 300 mV 15 V - 40 C + 100 C SMD/SMT IR43x Reel, Cut Tape, MouseReel