View tda2030 datasheet:

TDA2030 ® 14W Hi-Fi AUDIO AMPLIFIER DESCRIPTION The TDA2030 is a monolithic integrated circuit in Pentawatt® package, intended for use as a low frequency class AB amplifier. Typically it provides 14W output power (d = 0.5%) at 14V/4?; at ± 14V or 28V, the guaranteed output power is 12W on a 4? load and 8W on a 8? (DIN45500). The TDA2030 provides high output current and has very low harmonic and cross-over distortion. Pentawatt Further the device incorporates an original (and patented) short circuit protection system compris- ing an arrangement for automatically limiting the dissipated power so as to keep the working point of the output transistors within their safe operating ORDERING NUMBERS : TDA2030H TDA2030V area. A conventional thermal shut-down system is also incl