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:: Home » Step Up Converters

Step Up Converters

USB 5V to 12V DC-DC Step-Up Converter circuit

Last Updated on: March 10, 2023 by Apichet Garaipoom
USB 5V to 12V DC-DC Step-Up Converter circuit

This circuit offers a variety of Buck DC to DC converters. Because as circuit increase voltage as the usb 5v to 12v dc-dc step-up converter. This circuit is called Boost converter circuit. Read more

Categories Switching Mode, DC converters Tags 5V to 12V DC converters, Simple DC Converters, Step Up Converters 1 Comment

1.5V to 5V boost converter circuit for microcomputer

Last Updated on: April 27, 2022 by Apichet Garaipoom
1.5V to 5V boost converter circuit using transistors for microcomputer

Small appliances have microcomputer that requires 5V power supply. Why it can use only 1.5V battery? The 1.5V to 5V boost converter circuit inside them. Read more

Categories Switching Mode, DC converters Tags 5V Switching Power Supplies, Simple DC Converters, Step Up Converters, Dual output power supply 16 Comments

Step up converter circuit using TDA2822

Last Updated on: August 19, 2022 by Apichet Garaipoom

No light! because of a low voltage battery. How do you increase the voltage up?

You can do many ways.

And, I recommend a simple step-up converter circuit using TDA2822. Read more

Categories DC converters Tags Amplifier ICs, Voltage Doubler Circuits, Step Up Converters 13 Comments

Simple 1.5V LED Torch circuit

Last Updated on: February 24, 2023 by Apichet Garaipoom
testing Simple LED torch using single AA 1.5V Battery

The 1.5v led flashlight circuit which also use single AA 1.5V battery. But few parts. Such as we use one transistor only. And all other parts of 5 pcs only […] Read more

Categories Lightings, Recycling electronics Tags Tested, Step Up Converters 9 Comments

Simple 12V to 24V step up converter circuit using TDA2004

Last Updated on: March 6, 2022 by Apichet Garaipoom
TDA2004 DC to DC converter circuit

This is simple the 12V to 24V step up converter circuit, can convert DCV from 12V to 24V at 1A max. Using TDA2004. Why is amplifier IC? It easy&inexpensive. Read more

Categories DC converters Tags Voltage Doubler Circuits, TDA2005, Step Up Converters 34 Comments
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Categories

  • Amplifiers (94)
    • Preamplifiers (20)
  • Power supply (86)
    • Variable Supply (20)
    • Switching Mode (15)
  • Inverters (14)
  • Battery Chargers (13)
  • DC converters (18)
  • Digitals & Microcontrollers (35)
  • Controls & Timers (55)
    • Motor Controller (7)
  • Lightings (30)
  • RF – Radio Circuits (24)
  • Meters & Detectors (59)
  • Oscillator circuits (38)
  • 555 Timer (21)
  • Basic Electronics (64)
  • Alternative Education (2)
  • Recycling electronics (8)

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