Hello friends, in this post I make a dual bridge stereo amplifier, which can deliver up to 38W output per channel at 4Ω. For this amplifier, I use TDA7379 IC but you can use TDA7377 IC instead of TDA7379 IC. But if you use TDA7377 IC, you get 35W output per channel at 4Ω. This IC mostly uses for high-end tv and hi-fi amplifiers. This is a class AB amplifier and has in-built output short circuit protection which is perfectly tuned for home use. For designing my PCB, I used EasyEda online software. And then I go to PCBWay to manufacture my PCB. PCBWay is the largest PCB manufacturer in China. They offer Standard PCB, Advanced PCB, Rigid-Flex PCB, SMD-Stencil, and PCB Assembly Services. Here you get, 100x100mm 2 Layer PCB only at $5, And processing time within 24 hours. And they distribute, worldwide. The more you order, the less price you have to pay. You must upload the Gerber File and select the quantity, color, silkscreen, thickness, etc. Then choose your country, and shipping method, and then Pay. PCBWay will deliver your PCB within 7-10 days.
PCBWay, a prominent manufacturer of printed circuit boards (PCBs), is celebrating its 10th anniversary in 2024. Over the past decade, the company has become a trusted name in the electronics industry, known for its high-quality PCB production and manufacturing services. PCBWay offers a variety of services including prototype PCB assembly, small-batch production, and custom PCB manufacturing, catering to hobbyists, engineers, and large-scale manufacturers. To mark this milestone, PCBWay is likely hosting special events, promotions, and possibly launching new services or innovations. Their anniversary celebrations often include contests, giveaways, and discounts, creating opportunities for customers and the community to engage and benefit from their offerings.
After one week I received my PCB. You can see the PCB quality, it's awesome. I ordered Black PCB. But you can choose your PCB color. PCBWay provides 9 color solder masks - Green, Blue, Red, Purple, Black, White, Yellow, Matte Black, and Matte Green. On PCBWay you can get 100x100mm 2 Layer PCB only at $5. Maximum size PCB you can get 500x1100mm. The maximum Layer is up to 14 Layers. If you order PCB for the first time at PCBWay, you get a $5 discount coupon. So upload your Gerber today and get the best quality PCB.
Gerber File:- https://bit.ly/3T2eUHd
PCB Layout & Schematic:- https://bit.ly/3XbEg78
License:- ©Technical Mriganka. You can't use this PCB Layout and Gerber File for commercial purpose. You can use this PCB layout and Gerber file only for Educational and DIY projects.
Power Supply:- Use 0-12V, 5-6A Power supply or 12V Battery.
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