DESCRIPTION
The TDA7383 is a new technology class AB Audio Power Amplifier in Flexiwatt 25 package designed for high end car radio applications.

■ HIGH OUTPUT POWER CAPABILITY:
    4 x 35W/4Ω MAX.
    4 x 30W/4Ω EIAJ
    4 x 22W/4Ω @ 14.4V, 1KHz, 10%
    4 x 18.5W/4Ω @ 13.2V, 1KHz, 10%
■ CLIPPING DETECTOR
■ LOW DISTORTION
■ LOW OUTPUT NOISE
■ ST-BY FUNCTION
■ MUTE FUNCTION
■ AUTOMUTE AT MIN. SUPPLY VOLTAGE DETECTION
■ DIAGNOSTICS FACILITY FOR:
    – CLIPPING
    – OUT TO GND SHORT
    – OUT TO VS SHORT
    – THERMAL SHUTDOWN
■ LOW EXTERNAL COMPONENT COUNT:
    – INTERNALLY FIXED GAIN (32dB)
    – NO EXTERNAL COMPENSATION
    – NO BOOTSTRAP CAPACITORS

PROTECTIONS:
■ OUTPUT SHORT CIRCUIT TO GND, TO VS, ACROSS THE LOAD
■ VERY INDUCTIVE LOADS
■ OVERRATING CHIP TEMPERATURE WITH SOFT THERMAL LIMITER
■ LOAD DUMP VOLTAGE
■ FORTUITOUS OPEN GND
■ REVERSED BATTERY
■ ESD PROTECTION