32W Hi-Fi Audio Power Amplifier using TDA2050

Dilshan Jayakody
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In this project we develop 32W hi-fi audio power amplifier using TDA2050 integrated circuit.
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Published: September 11, 2013 Concept

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Project description
In this project we develop 32W hi-fi audio power amplifier using TDA2050 integrated circuit. The main objective of this project is to provide common high gain audio amplifier for DIY kind of projects. In this given PCB pattern, both the power amplifier and PSU are limited to the 53mm x 65mm printed circuit board. This circuit is design to work with 15V – 18V (AC) supply voltage and it is highly recommended to use suitable step down toroidal transformer with this system.
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Component (14)
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Description
tda2050amp:GI-DB:

D1

1
tda2050amp:GI-DB:
tda2050amp:CON-AC:

U$2, U$4, U$1

3
tda2050amp:CON-AC:
resistor:C-US:075-042X103

C8

1
resistor:C-US:075-042X103
supply1:GND:

GND9, GND7, GND1, GND5, GND3, GND2, GND10, GND8, GND6, GND4

10
supply1:GND:

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