TDA7372B Datasheet PDF - ST Microelectronics

DESCRIPTION

●The TDA7372B is a new technology class AB quad channels Audio Power Amplifier in Multiwatt15 package designed for car radio applications. Thanks to the fully complementary PNP/NPN output configuration the TDA7372B delivers a rail to rail voltage swing with no need of boostrap capacitors.

●HIGH POWER CAPABILITY:

●4x6W min/4Ω @14.4V, 1KHz, 10%

●4x10W typ/2Ω @14.4V, 1KHz, 10%

●MINIMUM EXTERNAL COMPONENT COUNT

●\- INTERNALLY FIXED GAIN (40dB)

●\- NO BOOTSTRAP CAPACITORS

●\- NO EXTERNAL COMPENSATION

●ST-BY FUNCTION (CMOS COMPATIBLE)

●MUTE FUNCTION (CMOS COMPATIBLE)

●NO AUDIBLE POP DURING MUTE/ST-BY

●OPERATIONS

●LOW SUPPLY SELF MUTING

●PROGRAMMABLE TURN ON DELAY

●PROTECTIONS:

●AC OUTPUT SHORT CIRCUIT TO GND

●DC OUTPUT SHORT CIRCUIT TO GND AND TO VS AT POWER ON

●SOFT THERMAL LIMITER

●OVERRATING CHIP TEMPERATURE

●LOAD DUMP VOLTAGE

●FORTUITOUS OPEN GND

●REVERSE BATTERY

●ESD PROTECTION