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:: Home » Power supply » Switching Mode » Page 2

Switching Mode

DC Boost Converter circuit 3-4V to 12V-13.8V

Last Updated on: July 4, 2022 by Apichet Garaipoom
DC Boost Converter circuit 3-5V to 12V-13.8V

I like the 12V LED. But I have only 3V of batteries. So, No light. When using this circuit, I can get light of the LED at 100 mA. And, an adjustable output voltage.

Read more

Categories Switching Mode, DC converters Tags DC Converter ICs, Voltage Doubler Circuits, MC34063 14 Comments

5V Switching Regulator Circuit using transistors

Last Updated on: May 3, 2022 by ElecCircuit.com

This is LM317 Low dropout regulator 5V 2A using TIP41, The voltage input is 5.1V DC is converted into 5V output,while maximum output current to 2A by TIP41 […] Read more

Categories Switching Mode, Power supply Tags 5V Switching Power Supplies, 5V, multivibrator transistor circuit

LM2678 – 3.3V, 12V, 5V 5A switching fixed voltage regulator circuits

Last Updated on: July 12, 2021 by ElecCircuit.com
5V 5A switching regulator for digital by LM2678

Here is circuit switching regulator 5V 5A for digital circuit.
Use IC LM2678-5.0 is High Efficiency 5V 5A Step-Down Voltage Regulator This is good power supply, small size and do not hot. Read more

Categories Switching Mode, Power supply Tags 5V, Switching Regulator IC 3 Comments

MC34063 Stable battery switching regulator circuit

Last Updated on: June 25, 2022 by Apichet Garaipoom
Voltage Regulator 12V 1.5A for Battery Using MC34063

Although the input voltage change between 5V and 13V but the output voltage is steady at 12V Read more

Categories Switching Mode, Power supply Tags Low drop out regulators 2 Comments

0-45V 8A DC switching power supply circuit

Last Updated on: October 1, 2022 by ElecCircuit.com
basic of DC switching power supply circuit

This is DC switching power supply circuit with PCB, adjustable voltage 0-45V at 8A current max. low ripple and noise. full protection as most good supply […] Read more

Categories Variable Supply, Switching Mode, Power supply Tags High current Power Supply 9 Comments
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  • Amplifiers (94)
    • Preamplifiers (20)
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