Manufacturer Part #
MA12040PXUMA1
MA12040P Series 18V 40 W x 2 Filterless & High-Efficiency Audio Amplifier-QFN-64
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| Mfr. Name: | Infineon | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:2000 per Reel Package Style:QFN-64EP Mounting Method:Surface Mount | ||||||||||
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Infineon MA12040PXUMA1 - Product Specification
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Infineon MA12040PXUMA1 - Technical Attributes
| Application Type: | Audio |
| No of Channels: | 2 |
| Supply Voltage-Max: | 18V |
| Supply Current: | 25mA |
| Output Power: | 40W |
| Operating Temp Range: | 0°C to 85°C |
| Package Style: | QFN-64EP |
| Mounting Method: | Surface Mount |
Features & Applications
Infineon Technologies has launched a family of highly monolithic Class D audio amplifier solutions which promise to provide high levels of audio performance while cutting typical power consumption by 75% compared to that of conventional Class D amplifiers.
APPLICATIONS
• Portable audio equipment
• Hi-fi systems
• Professional audio equipment
• Voice-controlled speakers
FEATURES
• Suitable for 2.0, 2.1, 4.0, 1.0 output-stage configurations
• 4th-order feedback error control
• <110mW power consumption in idle mode
• >77% efficiency at 1W power (1kHz sine, 8Ω)
• >91% efficiency at full power (1kHz sine, 8Ω)
• Supply-voltage range: 4V to 18V
• Under-voltage lock-out protection
• Short-circuit/over-current protection
• Over-temperature warning
• 64-pin thermally enhanced QFN package with exposed thermal pad
Available Packaging
Package Qty:
2000 per Reel
Package Style:
QFN-64EP
Mounting Method:
Surface Mount