STMicroelectronics,31W, 48-Pin VFQFPN FDA803Q-V0Y

The STMicroelectronics FDA803Q is a single bridge class D amplifier, designed in the most advanced BCD technology, intended for any automotive audio application. The FDA803Q integrates a high performance D/A converter together with powerful MOSFET outputs in class D, so it is very compact and powerful, moreover it reaches outstanding efficiency performances (90%).

AEC-Q100 qualified
Integrated 108 dB D/A conversion
Very low quiescent current
2 Ω loads driving
Integrated thermal protection