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Infineon 2-Channel Class D Audio Amplifier IC 64-Pin QFN Package 40W Output Power MA12040XUMA1
Specifications
| Country of Origin | India |
|---|---|
| Brand | Infineon |
| Model | MA12040XUMA1 |
| Output Power | 40W |
| Series | MERUS |
| Package Type | QFN |
| Number Of Channels | 2 |
| Standards/Approvals | RoHS |
| Pin Count | 64 |
| Maximum Supply Voltage | 26V |
| Minimum Supply Voltage | 18V |
| Amplifier Type | Class D |
| Amplifier Class | Class D |
Key Features
- Utilizes multi-level switching technology for enhanced power efficiency.
- Supports supply voltage range from 4V to 18V for flexible usage.
- Incorporates 4th order feedback error control to improve audio quality.
- Selectable gain modes allow trade-off between power loss and audio performance.
- Heatsink free operation enabled via EPAD-down package for compact design.
- Ideal for applications including speakers, home sound systems, and televisions.
- RoHS compliant ensuring environmental safety standards.
- 64-pin QFN package facilitates compact PCB designs.
Product Description
Infineon MA12040XUMA1 is a highly efficient 2-channel Class D audio amplifier integrated circuit designed to deliver 40W output power through a 64-pin QFN package. This digital amplifier IC employs advanced multi-level switching technology that significantly reduces power loss while maintaining high-quality audio output.
Operating over a wide supply voltage range from 4V up to 18V, the MA12040XUMA1 offers flexibility for diverse electronic audio applications including speakers, home sound systems, and televisions. The device features selectable power mode profiles which allow users to optimize either for minimal power dissipation or for superior audio performance depending on use case requirements.
A 4th order feedback error control mechanism enhances audio fidelity by accurately controlling distortion and noise. The heatsink-free design with an EPAD-down package enables compact and efficient PCB layouts without the need for additional thermal management components.
This amplifier IC is fully RoHS compliant, adhering to environmental and safety standards critical in modern electronics manufacturing. It is part of the MERUS series and is packaged in a compact 64-pin QFN form factor, supporting integration into space-constrained consumer and industrial audio devices.
Multi-level switching technology optimizes efficiency and audio quality. Wide supply voltage range from 18V minimum to 26V maximum. Class D amplifier type ensures high power and low heat generation. 2 independent audio channels for stereo sound applications.
RoHS compliance for eco-friendly and safe usage. Package type: QFN with 64 pins for compact electronic design. Heatsink free operation thanks to EPAD-down package design. Used widely in home sound systems, televisions, and speaker systems.
This product is suitable for industrial electronics, consumer audio devices, and home entertainment systems, providing reliable and efficient amplification performance. Browse EnvMart for more high-quality semiconductor devices from Infineon and other leading brands.
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Frequently Asked Questions
The MA12040XUMA1 delivers an output power of 40W.
This model supports a supply voltage range from 4V to 18V.
It supports 2 independent audio channels for stereo sound applications.
This unit is a Class D audio amplifier, which ensures high power efficiency and low heat generation.
The amplifier IC is packaged in a 64-pin QFN (Quad Flat No-lead) package.
Yes, this model is RoHS compliant, adhering to environmental safety standards.
It utilizes multi-level switching technology to enhance power efficiency and audio quality.
The maximum supply voltage for the MA12040XUMA1 is 26V.
A 4th order feedback error control mechanism helps improve audio fidelity by reducing distortion and noise.
This amplifier is ideal for applications including speakers, home sound systems, and televisions.
No, it enables heatsink-free operation due to its EPAD-down package design, allowing for compact PCB layouts.
The country of origin for this product is India.
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