IR4311MTRPBF
- Mfr.Part #
- IR4311MTRPBF
- Manufacturer
- Infineon Technologies
- Package / Case
- 22-PowerVQFN
- Datasheet
- Download
- Description
- IC AMP CLASS D MONO 35W PQFN22
- Stock
- 24,871
- In Stock :
- 24,871
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Audio Amplifiers
- Gain Bandwidth Product :
- 9MHz
- Gain :
- 50 dB
- Output Type :
- 1-Channel (Mono)
- Published :
- 2009
- Load Impedance :
- 4Ohm
- Package / Case :
- 22-PowerVQFN
- Type :
- Class D
- Base Part Number :
- IR4311
- Mount :
- Surface Mount
- Min Supply Voltage :
- 10V
- Max Supply Voltage :
- 15V
- Max Output Power x Channels @ Load :
- 35W x 1 @ 4 Ω
- Power Dissipation :
- 9W
- ECCN Code :
- EAR99
- Max Power Dissipation :
- 9W
- RoHS Status :
- ROHS3 Compliant
- Output Power :
- 35W
- Packaging :
- Digi-Reel®
- Number of Channels :
- 1
- REACH SVHC :
- No SVHC
- Max Dual Supply Voltage :
- 7.5V
- Factory Lead Time :
- 12 Weeks
- Operating Supply Voltage :
- 12V
- Terminal Position :
- QUAD
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Max Output Power :
- 35W
- Feature :
- Depop, Differential Inputs
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Min Dual Supply Voltage :
- 5V
- Input Offset Voltage (Vos) :
- 18mV
- Number of Pins :
- 22
- Operating Temperature :
- -40°C~100°C TA
- Number of Terminations :
- 15
- Datasheets
- IR4311MTRPBF

Audio Amplifiers Infineon Technologies IR4311MTRPBF Overview
The Audio Amplifiers Infineon Technologies IR4311MTRPBF is a cutting-edge integrated circuit designed for high-performance audio applications. This mono class D amplifier is capable of delivering up to 35 watts, making it an ideal choice for compact yet powerful audio solutions. Engineered by Infineon Technologies, a leader in semiconductor innovation, the IR4311MTRPBF stands out for its efficiency and audio fidelity. It is housed in a compact PQFN22 package, which allows for streamlined integration into a variety of audio systems without compromising on power or sound quality.
IR4311MTRPBF Features
The IR4311MTRPBF offers several key features that enhance its usability and performance in demanding audio applications. These include high-efficiency Class D operation, which minimizes heat generation and power loss, enabling more sustainable and cost-effective designs. The IC also boasts advanced thermal management capabilities, ensuring reliable performance under varying operational conditions. Additionally, its low harmonic distortion and high signal-to-noise ratio ensure superior sound clarity and quality.
IR4311MTRPBF Applications
- Portable Audio Systems: Ideal for powering compact portable speakers, where its high efficiency and low heat generation are crucial for battery-operated devices.
- Home Audio Systems: Used in home theater soundbars and subwoofers, enhancing the audio experience with powerful output without taking up much space.
- Automotive Audio Systems: Suitable for vehicle audio systems, providing robust sound performance and durability within the constrained space of automotive environments.
- Public Address Systems: Efficiently drives speakers in public address systems, ensuring clear and powerful sound projection in large open spaces.
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