TDA2030A

The TDA2030A is a monolithic IC in Pentawatt ® package intended for use as low frequency class AB amplifier.

With V_{S max} = 44V it is particularly suited for more reliable applications without regulated supply and for 35W driver circuits using low-cost complementary pairs.

The TDA2030A provides high output current and has very low harmonic and cross-over distortion.

Further the device incorporates a short circuit protection system comprising an 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.

The TDA2030A is designed as one kind of 18W Hi-Fi amplifier and 35W driver which provides high output current and has very low harmonic and cross-over distortion.It incorporates a short circuit protection system comprising an arrangement for automatically limiting the dissipated power so as to keep the working point of the output transistors within their safe operating area.

The absolute maximum ratings of the TDA2030A can be summarized as:(1)supply voltage:±22 V;(2)input voltage:Vs;(3)differential input voltage:±15 V;(4)peak output current (internally limited):3.5 A;(5)total power dissipation at Tcase=90 °C:20 W;(6)storage and junction temperature:-40 to +150 °C.If you want to know more information such as the electrical characteristics about the TDA2030A,please download the datasheet in www.seekic.com or www.chinaicmart.com .