Features
 High output power capability:
– 4 x 41 W / 4  max.
 Low distortion
 Low output noise
 Standby function
 Mute function
 Automute at min. supply voltage detection
 Low external component count:
– Internally fixed gain (26 dB)
– 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

Description
The TDA7387 is an AB class audio power
amplifier, packaged in Flexiwatt 25 and designed
for high end car radio applications.
Based on a fully complementary PNP/NPN
configuration, the TDA7387 allows a rail to rail
output voltage swing with no need of bootstrap
capacitors. The extremely reduced boundary
components count allows very compact sets.