4 x 40w quad bridge car radio amplifier

the tda7386 is a new technology class ab audio power amplifier in flexiwatt 25 package
designed for high end car radio applications. thanks to the fully complementary pnp/npn output
configuration the tda7386 allows a rail to rail output voltage swing with no need of bootstrap
capacitors. the extremely reduced components count allows very compact sets.

high output power capability:
4 x 45w/4w max.
4 x 40w/4w eiaj
4 x 28w/4w @ 14.4v, 1khz, 10%
4 x 24w/4w @ 13.2v, 1khz, 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