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.

Superior output power capability:

• 4 x 51 W/4 Ω max.
• 4 x 45 W/4 Ω EIAJ
• 4 x 30 W/4 Ω @ 14.4 V, 1 kHz, 10 %
• 4 x 80 W/2 Ω max.
• 4 x 77 W/2 Ω EIAJ
• 4 x 55 W/2 Ω @ 14.4 V, 1 kHz, 10 %

4 x 51 W/4 Ω max.

4 x 45 W/4 Ω EIAJ

4 x 30 W/4 Ω @ 14.4 V, 1 kHz, 10 %

4 x 80 W/2 Ω max.

4 x 77 W/2 Ω EIAJ

4 x 55 W/2 Ω @ 14.4 V, 1 kHz, 10 %

Multipower BCD technology

MOSFET output power stage

Excellent 2 Ω 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

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 V_S, 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

Output short circuit to GND, to V_S, 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