TDA7375AV
Features
■ High output power capability
– 2 x 43 W max./4 Ω
– 2 x 37 W/4 Ω EIAJ
– 2 x 26 W/4 Ω @14.4 V, 1 kHz, 10 %
– 4 x 7 W/4 Ω @14.4 V, 1 kHz, 10 %
– 4 x 12 W/2 Ω @14.4 V, 1 kHz, 10 %
■ Minimum external components count:
– No bootstrap capacitors
– No Boucherot cells
– Internally fixed gain (26 dB BTL)
– Standby function (CMOS compatible)
■ No audible pop during standby operations
■ Diagnostics facility for:
– Clipping
– Out to GND short
– Out to VS short
– Soft short at turn-on
– Thermal shutdown proximity
■ Protections:
– Output AC/DC short circuit: to GND, to VS
and across the load
– Soft short at turn-on
– Overrating chip temperature with soft
thermal limiter
– Load dump voltage surge
