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