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:: Home » Fixed voltage regulator

Fixed voltage regulator

AMS1117 1A LDO Voltage Adjustable Regulator Circuits

Last Updated on: March 25, 2025 by Apichet Garaipoom
AMS1117 1A LDO Voltage Regulator

It is a low-drop regulator, which means that it reaches its maximum efficiency with an input voltage that only needs to be a little bit higher than the output voltage, or around 0.9V to 1.2V. Read more

Categories Power supply Tags Fixed voltage regulator, Low drop out regulators

9V regulated power supply circuit diagram

Last Updated on: April 17, 2025 by Apichet Garaipoom
Make 9V regulated power supply circuit

Create 9V regulated power supply circuit using 7809 and transistor. For circuit requires stable voltage, low noise signal, and without AC voltage leakage. Read more

Categories Power supply Tags 9V Power Supplies, Fixed voltage regulator, TIP31, Transistor Power Supplies 8 Comments

12V to 6V Converter Circuit Diagrams in 8 Different Ways

Last Updated on: April 1, 2025 by Apichet Garaipoom
How to convert 12V to 6V step down

See 8 different ways to make a 12V to 6V converter circuit. Using components such as resistors, Zener diode, transistors, and regulator ICs. Read more

Categories Power supply Tags 6V Power Supplies, Fixed voltage regulator 16 Comments

24V Power Supply Circuit

Last Updated on: March 15, 2025 by Apichet Garaipoom
24V power supply circuits

Learn 9 ways to build 24V regulated power supply circuits, with 1A, 2A, 3A, 5A load current, low ripple. using general parts easy to build Read more

Categories Power supply Tags Fixed voltage regulator 6 Comments

Simple Voltage regulator using 2N3055

Last Updated on: April 13, 2025 by Apichet Garaipoom
Simple Voltage regulator using 2N3055

You want to use a DC regulator or learn about voltage regulators using 2N3055.  Why use this transistor? Normally, it can be used with loads that require a current not exceeding 2A and a voltage of not more than 30V. This is enough for general work. It’s a transistor that people like to use for … Read more

Categories Power supply Tags 2N3055, Fixed voltage regulator 12 Comments
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