6283 audio amplifier mostly used in DVD/FM

6283 audio amplifier mostly used in DVD/FM

When A6283 audio amplifier is used in stereo mode, it can give output power upto maximum 10Watt after copuling. This amplifier is capable to run easily upto 4inch woofers. Normally oval 2.5? speaker woofers are run by this IC.
The main reasons for using A6283 is it’s features:

This amplifier kit can be used in any audio amplifier, including FM, MP3-USB player, CD/DVD, DTH, Tape, Car stereo, TV etc…….

The indicative operational circuit below.

A circuit board made by this ic is shown below. This is a very useful amplifier for use in stereo portable application and projects. A 2? by 2? by 0.1? heatsink is required in this setup.

The cost of this circuit is very low. The I.C costs 30/- (original), and 12~15/-(duplicate). Total 7 electrolytic capacitors costs 14~21/-, 4 ceramic capacitors costs 2~4/-, 6 resistor(1/4w) costs 1.5~2/-. We take the cost of veroboard piece 5/-, so total cost stands 34.5~77/- only.Again I say, this is very useful in use in portable applications.

Cost in USD is 0.75~1.5$ only.

Note: Use 12Volt 1Amp power supply for this.

66 Comments

  1. jacob

    good people, i have GD25Q16PCP integrated circuit, will it work if i use it to make an Amplifier ?

    • Arnab

      That’s an SPI NOR flash IC, used as a ROM storage, you can’t make amplifier out of it.
      Just keep it for future, if you’re planning to learn advanced digital electronics and embedded systems.

  2. Jass

    can i input 3.5mm jack in this circuit.. if yes nd how?,??

  3. Jass

    hlo sir, thx for reply.
    that speaker project is good but i need more wattage .. i try to connect two 4inch car woofer nd four 3inch speaker.. same as 4.1 chanel home theatre system.

    • ashik

      U didn’t use thik ic to drive those types​of speaker,for that u have to use 4440 ic,check the 4440 amplifier circuit

  4. shankar tamrakar

    I made this circuit few months ago and perfectly worked but sometime its stopped working. the ic got to hot and the sound became noisy and distorted with 4inch speaker 12v 2ah battery I placed and voltage regulater be ic input and battery

    • ashik

      Hello shankar,u have to use a heat shink on ic, otherwiseotherwise extreme​ heat will damaze ur ic or distored ur output sound

  5. danisach shelke

    how much current required for this audio amplifier

    • Arnab

      At least 1 Amp, 2 amps or more supply current will result in less distortion, hence better sound quality.

  6. Danisachshelke

    Thank you big brother arnab for replying on my question.
    And giving me the solution and making me fearless.

  7. sajal sarkar

    can use power supply 12 volt 5 ampere in 6283 ic amplifier

  8. Eric Anderson

    Hi I don’t know if anyone is still responding on here but I need help. I have a limited amount of parts available. Currently trying to make an amp for my tablet. I have a few transistors I harvested and a few IC but not marching the numbers previously listed in your instructions. I have a digital radio that has a C9636 ic on it and I would like to turn it into an amp if possible…please help

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