Impulse Power Supply 19v 6.3A by custom design PCB

This project received 8 bids from talented freelancers with an average bid price of $611 USD.

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Project Budget
$250 - $750 USD
Total Bids
Project Description

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.

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