The TDA2004R is a class B dual audio power amplifier in Multiwatt11 package specifically designed for car radio applications. 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 Ω). 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.
■ 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
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