
100W Amplifier Circuit LYNX PCB
LYNX amp driver stage counted output transistors by increasing the number 500w, ….. 1000w amp circuits is done only on the drive slightest changes happening LYNX mini-project 2 power transistors used accordingly in the output power 100w noise THD... Electronics Projects, 100W Amplifier Circuit LYNX PCB "audio amplifier circuits, transistor amplifier, " Date 2019/08/03
LYNX amp driver stage counted output transistors by increasing the number 500w, ….. 1000w amp circuits is done only on the drive slightest changes happening LYNX mini-project 2 power transistors used accordingly in the output power 100w noise THD rate is very low (0.005) PCB design has been excellent
NPN power transistors: 2SC5200 instead used MJL21194 PNP: 2SA1943 used instead MJL21193 working voltage +-40v
LYNX printed circuit board PCB, layout, schematics, bill of materials have all the necessary source files:
FILE DOWNLOAD LINK LIST (in TXT format): LINKS-15247.zip
20W Stereo Amplifier With TDA2003 Tone Control 20W Stereo Amplifier With TDA2003 Tone Control Many times we have been asked about an amplifier that can be powered with the computer source to amplify this. We have also seen the need for an amplifier that can be transportable everywhere and that provides an acceptable power service. Thinking about filling these expectations, we present a 20W stereo amplifier (10W per channel) with 3-way tone control, included in the same printed circuit. This amplifier uses the integrated circuit TDA2003 that has the same configuration and distribution of the pins of the TDA2002. The interesting thing about this integrated is that it uses very few external components, its assembly is very simple, low cost and uses little space. The TDA2003 provides an output current of up to 3.5 A, very low harmonic or cross-over distortion. It has protection against short circuit of DC and AC, thermal protection over the allowed range, dump of the load voltage peaks of up to 40V and accidental earth breaks. In conclusion it is a good option when it comes to an amplifier for the work table or the room. Ideal for beginners, although we must clarify that any circuit, however simple, sometimes has its drawbacks TDA2003 Amplifier Schematic