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Need single USB 3amp ultra fast smartphone charger design

Need single USB 3amp ultra fast smartphone charger design with following technical specifications and features:

Technical specifications and features:

• output voltage: 3.6V to 12V and the maximum output current: 3A or slightly greater than that like 3.1 or 3.4 amp and this power should be 18W (Not cheaper and conventional design like output 5V/3A, or 15W power, easily available in Indian market), should support all QC3.0/2.0 protocols, Huawei's mobile phone's FCP protocol, different brands of mobile phones' protocols like PE+1.1 or PE+2.0 protocol and so on...

• Should support QC 3.0 technology meaning it should be able to charge compatible phones 4 times faster than conventional chargers

• Should contain SmartQ or Autodetect or smart IC Fast Charging technology meaning it should smartly or automatically detect the charging protocol of the devices connected and choose suitable current upto 3 amp to charge at fastest speed possible

• Should have various protection circuitries such as Short circuit, over-temperature, over-voltage, over-current and over charging

• Should have Auto cutoff feature that is it should automatically disconnect once connected device is fully charged in order to protect its battery

• It should be suitable for all types of smartphones, Apple Products (iPhone, iPad, iPod), PCs, PDAs, Bluetooth headsets and other suitable digital products available in the market worldwide


• It’s highly required that you develop its design using high quality components available easily in Indian market and not cheaper one.

• As I said above I don’t want cheaper and conventional design for 3amp charger that is like output 5V/3A, or 15W power, easily available in Indian market instead my design should include all of the above mentioned with full accuracy in order to make my final product highly appealing, reliable and cost effective in domestic as well as international market.

• Kindly design such that my final product should be as compact and lightweight as possible

Expected at the time of delivery:

Finally I need its final PCB design along with its successfully tested prototype and with that I should be able to go for its mass production and in the end kindly provide schematic, PCB layout, BOM, gerber, drill, PnP, 3D PCB files, welding and testing, shape to PCB Layout along with its enclosure 3D design and Detailed test and technical reports containing detailed explanation of circuit diagram and it should consist of working details of each and every components and chips and how their values calculated and how they contribute towards the successful working of the product etc and also with regards to the test report, it should also contain with other details, how you have tested its technical specifications and features and the kind of devices or equipment used for the testing of various aspects with necessary images and tables with detailed explanations….

So if you think you are the right individual/organization in order to deliver me this project successfully with very good service and support, kindly respond and once I get satisfied with your work will fix the deal for many other specifications for the same product and subsequently for different such products in future. Thank you….

Beceriler: Elektrik Mühendisliği, Elektronik, Mikrodenetleyici, PCB Düzen, Ürün Tasarımı

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İşveren Hakkında:
( 0 değerlendirme ) SURAT, India

Proje NO: #17747652


%selectedBids___i_period_sub_7% gün içinde 35000%project_currencyDetails_sign_sub_9% %project_currencyDetails_code_sub_10%
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Bu iş için 8 freelancer ortalamada ₹186319 teklif veriyor


Hi, I am a post graduate power electronics engineer and having very good industrial experience of 8+ years in R&D and project development. I am excellent welding power supplies design, Plasma ARC power supplies, high Daha Fazla

₹555555 INR in 150 gün içinde
(59 Değerlendirme)

Hi there, We would like to work on your charger design. About Us: We are a Design Company, specialising in developing products for consumer, medical, kitchen and Mechanical Industries. Portfolio: https://w Daha Fazla

₹500000 INR in 100 gün içinde
(8 Değerlendirme)

Hello. After reading over your project this looks like a perfect fit for my skill sets. I have 10+ years of circuit and PCB design experience. I had designed 4-layers PCB [login to view URL] show this URL[https://yadi Daha Fazla

₹33333 INR in 15 gün içinde
(5 Değerlendirme)

Hello I am an expert in Mechanical/Mechatronics engineering, As I was a double major student. I am certified and with +5 years of experience. Working with professional ethics, including paying attention to all the sm Daha Fazla

₹33333 INR in 7 gün içinde
(8 Değerlendirme)
₹22222 INR in 7 gün içinde
(1 Yorum)

Hello and Good day I can quickly design the high current greater than 2A quick charger using USB port. Please tell me do you need current limiting and battery temperature monitoring also to include in the design Daha Fazla

₹277777 INR in 30 gün içinde
(0 Değerlendirme)

I have experience designing and producing adapters with QC3.0 and Samsung AFC protocol. We are still designing the adapters with USB PD standard, and I think that it will meet most of your requirements. We know t Daha Fazla

₹33333 INR in 20 gün içinde
(0 Değerlendirme)