LM3886 Car Amplifier Circuit DC to DC Converters SG3525 Project

| August 3, 2019 Updated
LM3886 Car Amplifier Circuit DC to DC Converters SG3525 Project

Stereo auto amp project amplifier 2 for LM3886 for supply sg3525 used the converter input voltage 12v … 14.4 v between output and 2 × 30 volt transformer for the FT140/77 toroidal ring core (inner diameter of 0.9 outer diameter 1.4) used PROM winding three 1mm wire 2 × 5 connected in parallel to the secondary winding is wound round 2 × 12 rounds of 0.8mm wire. In addition to auto amp vu meter made ​​by lb1403’s.

oto-amfi-car-amp-lm3886-stereo-sg3525-dcdc-smps-verstarker

Source: hifi-forum.de alternative link:

FILE DOWNLOAD LINK LIST (in TXT format): LINKS-16074.zip

Published: 2011/09/02 Tags: , , , ,



1 Comment “LM3886 Car Amplifier Circuit DC to DC Converters SG3525 Project

  1. Electronics CircuitsElectronics Circuits

    Voice Changer Circuit Donald Duck Sound

    The use of voice-changing circuit will sound interesting and fun changing the tests gives the circuit except for the passive elements in shades of Danılt Min ca3240 (bimos op amp) and the tl072 (jfet input opamp) based on clean and effect by setting the potansiyometreleri op evening sound is being changed. The circuit can be connected to the headphone output or a simple amplifier circuit.

    Circuit diagram by examining different by changing the values of resistors and capacitors used in Op amplarda audio tones can be achieved.

    REPLY

Leave a Reply

Your email address will not be published. Required fields are marked *

 

Comment moderation is enabled. Your comment may take some time to appear.