The UTC TDA2030A is a monolithic IC intended for use as low frequency class AB amplifier. With Vs=max=44V it is particularly suited for more reliable applications without regulated supply and for 35W driver circuits using low-cost complementary pairs. The UTC TDA2030A provides high output current and has very low harmonic and cross-over distortion. Further the device incorporates a short circuit protection system comprising and arrangement for automatically limiting the dissipated power so as to keep the working point of the output transistors within their safe operating area. A conventional thermal shut-down system is also included

•  Output power 18 W at VS = ±16 V / 4 Ω with 0.5% distortion
• High output current
•  Very low harmonic and crossover distortion
•  Short-circuit protection
•  Thermal shutdow