Skip to content
ElecCircuit.com
  • Categories
    • Amplifiers
    • Preamplifiers
    • Power supply
    • Variable Supply
    • Switching Mode
    • DC converters
    • Inverters
    • Battery Chargers
    • RF – Radio Circuits
    • Meters & Detectors
    • Basic Electronics
    • Oscillator circuits
    • Sound Generators
    • 555 Timer
    • Controls & Timers
    • Motor Controller
    • Digitals & Microcontrollers
  • Circuits
    • 99+ Simple Electronic Circuits
    • Simple electronic projects
    • Amplifiers Circuits
    • 99+ Power Supply Circuits
  • Basics
    • Basic Electronic Components
    • Learning
  • ABOUT
    • About us
    • Support us

:: Home » 5V Switching Power Supplies

5V Switching Power Supplies

5V Switching Regulator Circuit using transistors

Last Updated on: January 28, 2025 by Apichet Garaipoom

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

Let’s learn how Cell Phone Charger circuit work

Last Updated on: April 6, 2024 by Apichet Garaipoom
Cell Phone Charger circuit work

Modify cheap mobile phone charger inside is simple DC switching regulator circuit and can apply many ways, such as DC power supply Read more

Categories Battery Chargers Tags 5V Switching Power Supplies, cell phone, Lead Acid Battery Chargers, li-ion battery 13 Comments

1.5V to 5V boost converter circuit for microcomputer

Last Updated on: March 19, 2025 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 DC converters, Switching Mode Tags 5V Switching Power Supplies, Dual output power supply, Simple DC Converters, Step Up Converters 16 Comments

5V 3A Switching Regulator using LM2576

Last Updated on: April 16, 2022 by Apichet Garaipoom
5V 3A Switching Regulator using LM2576

This is 5V 3A Switching Regulator circuit by LM2576-5.0 is simple switching power supply 3A step down regulator for power digital circuits. […] Read more

Categories Power supply Tags 5V Switching Power Supplies, DC converter step down voltage 7 Comments

My E-books

Elec-Circuit-Vol1
Elec-Circuit-Vol2
Elec-Circuit-Vol3
Elec-Circuit-Vol4

About ElecCircuit.com

Electronic Circuits and Mini Projects. We made the ElecCircuit.com, to share our learning experiences on electronics circuits in simple ways.

Categories

  • 555 Timer (29)
  • Amplifiers (78)
    • Preamplifiers (19)
  • Basic Electronics (75)
  • Battery Chargers (16)
  • Controls & Timers (59)
    • Motor Controller (8)
  • DC converters (20)
  • Digitals & Microcontrollers (39)
  • Inverters (13)
  • Lennie (2)
  • Lightings (30)
  • LM317 (12)
  • Meters & Detectors (61)
  • Oscillator circuits (36)
  • Power supply (86)
    • Switching Mode (14)
    • Variable Supply (18)
  • Recycling electronics (9)
  • RF – Radio Circuits (18)
  • Solar cell (7)
  • Sound Generators (16)
About | Contact | Privacy policy | SEARCH

Copyright © 2025 · ElecCircuit - All Rights Reserved