LM12 datasheet Tags - Electronic Circuit Diagram https://circuitdiagram.net/tag/lm12-datasheet Schematic & PCB Design Sun, 21 Sep 2014 15:08:48 +0000 en-US hourly 1 https://i0.wp.com/circuitdiagram.net/wp-content/uploads/2016/10/cropped-ecd.jpg?fit=32%2C32&ssl=1 LM12 datasheet Tags - Electronic Circuit Diagram https://circuitdiagram.net/tag/lm12-datasheet 32 32 96547142 80W Power Audio Amplifier with LM12 https://circuitdiagram.net/80w-power-audio-amplifier-with-lm12.html https://circuitdiagram.net/80w-power-audio-amplifier-with-lm12.html#respond Sun, 25 Oct 2009 05:14:31 +0000 http://circuitdiagram.net/?p=291 This is the circuit diagram of 80W power audio amplifier based on power IC LM12. The circuit kit is sold at electronic part/component store, the design is proven to be valid and work. This amplifier use dual polarity power supply to operate. Here the Amplifier Circuit Diagram: Here the PCB layout: About LM12: The LM12… Read More »

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]]> This is the circuit diagram of 80W power audio amplifier based on power IC LM12. The circuit kit is sold at electronic part/component store, the design is proven to be valid and work. This amplifier use dual polarity power supply to operate.

Here the Amplifier Circuit Diagram:

80W Audio Amplifier circuit with LM12

Here the PCB layout:

PCB layout for 80w Power Amplifier LM12

About LM12:
The LM12 is a power op amp capable of driving +25V at  +10A while operating from +30V supplies. The monolithic  IC can deliver 80W of sine wave power into a 4X load with  0.01% distortion. Power bandwidth is 60 kHz. Further, a  peak dissipation capability of 800W allows it to handle reactive  loads such as transducers, actuators or small motors  without derating. Important features include:

  • Input protection
  • Controlled turn on
  • Thermal limiting
  • Overvoltage shutdown
  • Output-current limiting
  • Dynamic safe-area protection

Download the LM12 datasheet from below link:
[wpdm_file id=32]

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