Impulse Power Supply 19v 6.3A by custom design PCB

Development of Impulse Power Supply with parameters:

Input voltage 100 - 240 V

The output voltage of 19 volts

The output power of 120 watts

Efficiency 90%

As a basis you can take any power supply from the laptop with the appropriate parameters.

The height of all the elements on the circuit board is not more than 23 mm.

The height of the elements under the circuit board no more than 2.5 mm.

The height of the elements solder not more than 1.5 mm

PCB thickness 1 mm.

The thickness of aluminum radiators 2 mm.

Aluminum radiators are made by laser cutting, anodizing and painting in black

Highly efficient capacitors with the operating time of at least 50,000 hours at 80°C.

PCB overall dimensions: 161 x 60,65mm ± 0.15mm.

PCB Color: Neutral GRAY.

Added a new drafts, description and new components.
In the description given Web links to all the necessary details.
All parts are needed in an amount of 2 pieces.

Skills: Electrical Engineering, Electronics, PCB Layout, Product Design

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About the Employer:
( 1 review ) Hua Hin, Thailand

Project ID: #4702295

7 freelancers are bidding on average $618 for this job


Hi, I am an experienced electrical/electronic engineer, who specializes in product development. I would like to work with you on this project. Please, contact me and we will get the system developed.

$555 USD in 3 days
(7 Reviews)

Dear Sir, I'm 15 year experienced Electronics Engineer whose working area is directly related to your project. I have designed several system which is related to your project. I have high level experience about hard More

$555 USD in 3 days
(15 Reviews)

I can do this project

$555 USD in 3 days
(1 Review)

hi , I have 10 year experience in Project development specially in SMPS power supply design & pcb design, I can do this for you in batter way.

$555 USD in 7 days
(1 Review)

ready to do it

$801 USD in 30 days
(1 Review)

Hi I can do this project

$777 USD in 15 days
(0 Reviews)

Good day. My name is Jose and I am from Australia I have worked in the electronics field for 30 years, and my specialty is the design of power supplies,linear and Switch mode(SMPS). I also have a my own web site wh More

$666 USD in 30 days
(0 Reviews)

I am a electronics engineer. I am interested to your project.

$555 USD in 30 days
(0 Reviews)

Hello, I am electronic engineer. I design electric schematic and PCB. I work in Altium. I would send the files Gerbers and NC drills (files of production). Besides the files PCB ,schematic and bill of materials. I hav More

$666 USD in 7 days
(0 Reviews)