Description
The TDA7560 is a breakthrough BCD (Bipolar /
CMOS / DMOS) technology class AB audio power
amplifier in Flexiwatt 25 package designed for
high power car radio.
The fully complementary P-Channel/N-Channel
output structure allows a rail to rail output voltage
swing which, combined with high output current
and minimized saturation losses sets new power
references in the car-radio field, with unparalleled
distortion performances.

Features
■ Superior output power capability:
– 4 x 51 W/4  max.
– 4 x 45 W/4  EIAJ
– 4 x 30 W/4  @ 14.4 V, 1 kHz, 10 %
– 4 x 80 W/2  max.
– 4 x 77 W/2  EIAJ
– 4 x 55 W/2  @ 14.4 V, 1 kHz, 10 %
■ Multipower BCD technology
■ MOSFET output power stage
■ Excellent 2  driving capability
■ Hi-Fi class 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
■ On board 0.35 A high side driver
■ Protections:
– Output short circuit to GND, to VS, across
the load
– Very inductive loads
– Overrating chip temperature with soft
thermal limiter
– Output DC offset detection
– Load dump voltage
– Fortuitous open GND
– Reversed battery
– ESD