Tuesday, April 10, 2018

150W + 150W TDA8950TH Class-D Chip Amplifier

Power amplifier class d is now quite crowded among the lovers of audio amplifiers because this power amplifier has a large enough power output and has a fairly slim design. Therefore, it does not provide such a large place for the size of a high power amplifier. And no less important, the amplifier has a heat that is not large compared to class AB or OCL power amplifier. And this time I will share the class-D power amplifier circuit using a chip (IC) as the main power amplifier of this D-class. Namely using TDA8950TH IC, this IC the design is very small with 16mmx14mm dimension. And for output power that can be issued this IC can reach up to 340W x 1 @ 8 Ohm; 150W x 2 @ 4 Ohm. The voltage input is wide range about 12V up to 45V DC. Below is the schematic circuit of TDA8950TH.
TDA8950 Class D Power Amplifier circuit schematic TDA8950TH
Chip amp class-d TDA8950TH you can buy at WINSOURCE ELECTRONICS:
TDA8950TH Power Amplifier Circuit
Click Link Below to Buy this TDA8950TH Class-D Chip Amp
TDA8950TH Chip Amplifier Class D

DIY PCB Class-D Power Amplifier with TDA8950TH Chip Amp:
PCB Layout TDA8950TH
 PCB Transfering
Layout PCB TDA8950TH
PCB Etching with Fericlhoride
TDA8950 PCB Layout Design
 2 PCB Layout for 2 Layers PCB Top and Bottom
Power Amplifier Class D TDA8950TH Circuit
Finished Power Amplifier Class-D Chip Amp TDA8950TH
Power Amplifier TDA8950TH
PCB layout with PDF File format you can download below:
PCB Layout TDA8950TH Top Bottom .PDF

Electronic Circuit is a good site for hobbyist also who would like to try DIY because it shared good circuits. If you have a personalized circuit requirement you may feel free to request it through the comment box or contact me.


hello, can you please share us the component list.

hello, can you please share us the component list.