MPQ7795
Description
The MPQ7795 is an automotive-grade, low-EMI, differential analog input Class-D audio amplifier with I2C diagnostics.
Key Features
- Built to Handle Automotive Transients: o Load Dump Up to 42V o Cold Crank Down to 4.5V
- Cooler Thermals: o Deliver 24.5W into 4Ω Loads with 14.4V PVDD o High Power Efficiency
- Up to 92.6% for 8Ω Load
- Up to 90.4% for 4Ω Load o Less than 20°C Junction Temperature (TJ) Rise at 8Ω, 14W/470kHz o Low-Ohmic BCD FET Technology
- Low EMI/EMC Noise: o Meet CISPR 25 Class 5 o MeshConnectTM Flip-Chip Packaging o Operates Outside of AM Radio Band
- Extends Vehicle Battery Life: o 0.02μA Standby Current (IQSTBY) o 16mA Quiescent Current (IQ)
- Additional Features: o Load Diagnostics
- Open Load or Short Load
Applications
- Automotive E-Call Systems
