TDA7297 Stereo Amplifier

TDA7297 Stereo Amplifier

This Circuit Can use for Stereo Amplifiers, Low Cost 12v Car Amplifier Circuit, 15w+15w Stereo Amplifier, Minimum Components Use.

Circuit Diagram :

I designed A circuit Diagram From Easy EDA Site

TDA7297 Stereo Amplifier

Components Needed :

  • TDA7297IC – 1
  • .47uf Capacitor – 2
  • 1000uf/25v Capacitor – 1
  • 47uf capacitor – 1
  • 10k Resistor -1
  • 47k potentiometer – 1
  • Plain PCB -1

Tools Needed :

  • soldering iron
  • soldering past
  • lead
  • soldering iron stand
  • PCB Holding Stand
  • Ferric Chloride
  • Mini Drill

How To Make :

I first created the Cicuit of Chaser on the Easy EDA site. Then I downloaded the PCB Layout in PDF and printed it on a photo sheet. Then I put this sheet on the pain PCB and taped it. Then I put the iron box and rubbed it for 5 minutes and then I put this PCB in hot water and took the photo sheet. Then I put it in Etching Solution and after 20 minutes I cleaned the PCB. Then I drilled the hole using a mini drill. Then I fixed and solder all the components and then cut the Excess Terminal.

PCB Layout :

Gerber File :

Download this gerber file and use it to order PCB

Make Video :

Also watch the full tutorial of this project on our youtube channel

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