This datasheet introduces the features and characteristics of TDA7560, a breakthrough BCD (Bipolar/ CMOS/ DMOS) technology class AB audio power amplifier in Flexiwatt 25 package designed for high power car radio.
The TDA7560 is a class AB audio power amplifier designed for high-power car radio applications. It utilizes a breakthrough BCD (Bipolar/CMOS/DMOS) technology with a fully complementary P-Channel/N-Channel output structure to achieve rail-to-rail output voltage swing and high output current. The device is available in the Flexiwatt25 package in both vertical and horizontal orientations.
| Output power (4x50W/4Q max) | 4x50 W/4 QO max. |
|---|---|
| Output power (4x45W/4Q EIAJ) | 4x45 W/4 QEIAJ |
| Output power (4x30W/4Q) | 4x30 W/4Q @ 14.4 V, 1 kHz, 10 % |
| Output power (4x80W/2Q max) | 4x80 W/2 Q max. |
| Output power (4x77W/2Q EIAJ) | 4x77 W/2 QEIAJ |
| Output power (4x55W/2Q) | 4x55 W/2 Q @ 14.4 V, 1 kHz, 10 % |
| Voltage gain | 26 dB |
| Operating supply voltage | 18 V |
| Peak supply voltage | 50 V |
| Output peak current (repetitive) | 9 A |
| Output peak current (non-repetitive) | 10 A |
| Thermal resistance junction to case | 1 °CIW |
The maximum output power is 4x50W for a 4-ohm load.
The maximum output power is 4x80W for a 2-ohm load.
Yes, the device includes a standby function along with a mute function.
The device has an internally fixed gain of 26 dB.