TDA7382 Datasheet - STMicroelectronics

DESCRIPTION
The TDA7382 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 30W max./4Ω EIAJ
    4 x 22W/4Ω @ 14.4V, 1KHz, 10%
    4 x 18.5W/4Ω @ 13.2V, 1KHz, 10%
■ CLIPPING DETECTOR (THD = 10%)
■ LOW DISTORTION
■ LOW OUTPUT NOISE
■ ST-BY FUNCTION
■ MUTE FUNCTION
■ AUTOMUTE AT MIN. SUPPLY VOLTAGE DETECTION
■ LOW EXTERNAL COMPONENT COUNT:
    – INTERNALLY FIXED GAIN (26dB)
    – 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