TDA2003A

The TDA2003A is one member of the TDA2003 family which designed as one kind of 10W car radio audio amplifier.The additional features of TDA2003A, very low numberof externalcomponents,ease of assembly,space and cost saving, are maintained.It provides a high outputcurrentcapability (up to 3.5A) very low harmonic and cross-over distortion.Also the protection against DC and AC short circuit between all pins and ground,thermal over-range,load dump voltage surge up to 40V and fortuitous open ground.

The absolute maximum ratings of the TDA2003A can be summarized as:(1)peak supply voltage (50ms):40 V;(2)DC supply voltage:28 V;(3)operating supply voltage:18 V;(4)output peak current (repetitive):3.5 A;(5)output peak current (non repetitive):4.5 A;(6)power dissipation at Tcase=90°C:20 W;(7)storage and junction temeperature:-40 to 150 °C.If you want to know more information such as the electrical characteristics about the TDA2003A,please download the datasheet in www.seekic.com or www.chinaicmart.com .