text.skipToContent text.skipToNavigation

Manufacturer Part #

MA12070PXUMA1

MA12070P Series 26V 30 W x 2 Filterless & High-Efficiency Audio Amplifier-QFN-64

ECAD Model:
Mfr. Name: Infineon
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
Infineon MA12070PXUMA1 - Technical Attributes
Attributes Table
Type: Class D
No of Channels: 2
Output Type: Stereo
Supply Voltage-Max: 26V
Output Power: 30W
Output Impedance:
Operating Temp Range: 0°C to 85°C
Power Supply Rejection Ratio: 70dB
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

Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
24 Weeks
Minimum Order:
2000
Multiple Of:
2000
Total
$5,740.00
USD
Quantity
Web Price
2,000+
$2.87
Product Variant Information section