Product Description

• The TDA 2003 has improved performance with the same pin configuration as the TDA 2002.
• The additional features of TDA 2002, very low number of external components,ease of assembly, space and cost saving, are maintained.
• The device provides a high output current capability (up to 3.5A) very low harmonic and cross-over distortion
• Completely safe operation is guaranteed due to protectionagainst DC and AC short circuit between all pins and ground, thermal over-range, load dump voltage surge up to 40V and fortuitous open ground.
• Technical sheet: https://pdf1.alldatasheet.fr/datasheet-pdf/view/25035/STMICROELECTRONICS/TDA2003.html

ABSOLUTE MAXIMUM RATINGS:

• VS: Peak supply voltage (50ms)= 40V
• VS: DC supply voltage= 28V
• VS: Operating supply voltage= 18V
• IO: Output peak current (repetitive)= 3.5A
• IO: Output peak current (non repetitive)= 4.5A
• Ptot: Power dissipation at Tcase = 90°C20W
• Tstg, Tj: Storage and junction temeperature= -40 to 150°C