Car Amplifiers » tda2005 http://mycaramplifiers.com Car amplifiers circuits, tips, news and reviews Fri, 20 Jan 2012 00:16:28 +0000 en hourly 1 http://wordpress.org/?v=3.1 TDA 2005 amplifier http://mycaramplifiers.com/tda2005-amplifier-276.html http://mycaramplifiers.com/tda2005-amplifier-276.html#comments Thu, 12 Jan 2012 21:50:29 +0000 amplifier http://mycaramplifiers.com/?p=276

tda2005TDA2005 is a 20W is a bridge amplifier for car radio. The TDA 2005 is classB dual audio power amplifier in MULTIWATT) package specifically designed for car radio application : power booster amplifiers are easily designed using this device that provides a high current capability (up to 3.5 A) and that can drive very low impedance loads (down to 1.6W).

TDA2005M/S pin connections

tda2005 pins

TDA 2005 maximum ratings

  • Operating Supply Voltage 18 V
  • DC Supply Voltage 28 V
  • Peak Supply Voltage (for 50 ms) 40 V
  • Output Peak Current (non repetitive t = 0.1 ms) 4.5 A
  • Output Peak Current (repetitive f . 10 Hz) 3.5 A
  • Power Dissipation at Tcase = 60 °C 30 W
  • Storage and Junction Temperature – 40 to 150 °C

TDA2005M is designed for bridge applications and TDA2005S for stereo application.
With TDA 2005S you can build a 2 x 10Watt stereo amplifier circuit on 2 x 2Ω speakers with 10% distorsions.

TDA2005 bridge amplifier schematic

This 20W bridge amplifier is build with TDA2005M.

tda2005 bridge amp

TDA 2005 stereo amp schematic

A 2 x 10W stereo amplifier circuit schematic build with TDA2005S.

tda 2005 stereo amp

This 2 amplifiers circuits built with TDA2005 circuits have not been tested.

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