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:: Home » LM723

LM723

0-30V Variable Power Supply at 3A

Last Updated on: October 21, 2022 by Apichet Garaipoom
0-30V Variable Power Supply at 3A

Let’s create a 0-30V 3A Laboratory DC Power Supply. High efficiency variable regulator that new circuit design using UA723 and TIP3055 Read more

Categories Variable Supply, Power supply Tags LM723 46 Comments

0-50V 3A Variable power supply circuit

Last Updated on: July 10, 2022 by Apichet Garaipoom
0-50V 3A Variable power supply

Let’s build 0-50V Variable power supply circuit, 3A. can adjust output 0V to 50V with overcurrent protection at 3 A. Easy Linear supply. Read more

Categories Variable Supply, Power supply Tags LM723 97 Comments

Converts power supply to automatic battery charger using SCR-CA723

Last Updated on: August 10, 2023 by Apichet Garaipoom
Converts power supply to automatic battery charger using SCR-CA723

This is how to modify old Lead-acid battery charger or convert power supply to battery charger in automatic. To protect over charging by CA723 and power SCR Read more

Categories Battery Chargers Tags Lead Acid Battery Chargers, Automatic Battery Charger, LM723 10 Comments

0-30V 0-5A regulated variable power supply circuit

Last Updated on: April 24, 2023 by Apichet Garaipoom
0-30V 5A power supply circuit digagram

Do Not Make This circuit If You are not brave enough. Read more

Categories Variable Supply, Power supply Tags CA3140, 5A Regulated Power supplies, LM723 28 Comments

5V 5A, 8A Power supply circuits

Last Updated on: November 23, 2021 by ElecCircuit.com
2V-7V, 6A-8A Linear Regulator using LM723

For digital that need high current 5A up it low noise and easy to build because is linear Read more

Categories Power supply Tags high current boost circuit, LM723, 5 volts DC Power Supplies 4 Comments
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