mohamed karimi

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Description

Universal step-up and step-down converter 2.7 to 30 volts

Universal step-up and step-down converter 2.7 to 30 volts

It can be used to operate several electronic circuits. It can also be used to charge mobile phones and cameras for because it produces a high amp ratio and can be used to make a good power bank.

Electronic components used:

mosfet n-channel IRFZ44

ic UC3843

3 ceramic capacitors : 220pF/10nF/100nF

3 resistors: 1k

2 resistors: 15ohms

resistor: 8.2k

resistor: 6.8k

resistor: 100k

resistor adjustable: 10k

diode: MBR10100

transformer : 2x10 turns O1.5mm

capasitor 50v 1000uF

capasitor: 25v 1000uF

Video illustrating how to operate : https://www.youtube.com/watch?v=fYmAktrfeUI&t=1292s

Download Gerbers

Apr 06,2019

7,857 views

Universal step-up and step-down converter 2.7 to 30 volts

7857

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7.25 (6)

Published: Apr 06,2019

Standard PCB

Download Gerber file 214

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Topic

DIY Electronics

converter step-down step-up

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