GENERAL DESCRIPTION
The EV0045 is a stereo evaluation board featuring MPS’ MP7731 Class D Full Bridge Audio Amplifier. The EV0045 can deliver 25W into a 4Ω load with a 14.5V input supply.

FEATURES
• 25W into 4Ω with 14.5V Input
• 90% Efficiency at 5W
• 9.5V to 14.5V Supply Voltage Operation
• Full Bridge Output Drive
• Integrated 180mΩ Switches
• Turn On / Turn Off Click and Pop Suppression
• Integrated Short Circuit Protection
• Integrated Thermal shutdown
• Mute / Standby Mode

APPLICATIONS
• Notebook and Multimedia Computers
• Television and Home Theatre Systems
• DVD and VCR Players