TDA2004R

TDA2004R 10 + 10 W stereo amplifier for car radio Features ■ Low distortion ■ Low noise ■ Protection against: – Output AC short circuit to ground – Overrating chip temperature – Load dump voltage surge – Fortuitous open ground – Very inductive loads Description The TDA2004R is a class B dual audio power amplifier in Multiwatt11 package specifically designed for car radio applications. Multiwatt11 Power booster amplifiers can be easily designed using this device that provides a high current capability (up to 3.5 A) and can drive very low impedance loads (down to 1.6 ). The TDA2004R allows very compact applications because few external components are required and it doesn't need electrical insulation between the package and the heatsink. Table 1. Device summary Order code TDA2004R Package Multiwatt11 Packing Tube September 2013 Doc ID 17614 Rev 2 1/17 www.st.com 1 Contents Contents TDA2004R 1 Pins description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2 Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.1 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.2 Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.4 Test and application circuit . . . ....