Description
The TDA7576B is a dual bridge power amplifier with MOSFET output power stages. It has been specifically designed for 24 V power supply systems making it compatible with truck/bus applications. The feedback topology allows excellent distortion performances and the integrated buffer minimizes the need for external components. The fully complementary P-channel/N-channel output structure allows rail-to-rail output voltage swing minimizing saturation losses. The TDA7576B integrates a DC offset detector, a clipping detector and a diagnostic output. Multiwatt15 '!0'03

Features
■ Multipower BCD technology
■ 24 V battery operation
■ MOSFET output power stage
■ High output power capability – 2 x 20 W/4  @ 24 V, 1 kHz; 10 %
■ Minimized external components – No decoupling capacitors – No bootstrap capacitor – No external compensation – Internally fixed gain
■ Standby function
■ Mute function
■ Diagnostic pin for: – clip detector (THD 2 %) – short circuit detection –