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DC to DC Converter Circuits using SG3524 [Buck, Boost Designs]

Last Updated on July 5, 2025 by Swagatam 50 Comments

SG3524 boost converter compressed

A DC to DC converter is basically a switch-mode power supply, designed to work either as a boost-converter to step-up a low voltage DC to a higher voltage DC, or as a buck-converter to step-down a higher voltage DC to a lower voltage DC. The switched mode conversion ensures that the power transfer in the […]

Filed Under: SMPS and Converters Tagged With: Boost, Buck, Circuits, Converter, DC, SG3524

USB 5V To 24V DC to DC Boost Power Regulator Module

Last Updated on May 9, 2025 by Swagatam Leave a Comment

This is a USB 5V to 24V Adjustable Boost Converter Module and it helps us step up a lower voltage into a higher voltage which we can adjust as needed. Now let us go through everything in detail step by step. Inputs – Where We Give Power Now we got three ways to power this […]

Filed Under: Voltage Control and Protection Tagged With: 24v, Boost, DC, Power, Regulator, USB

DC-DC Boost Module (0.9V~5V) to 5V 600mA USB Step-up Board

Last Updated on May 9, 2025 by Swagatam Leave a Comment

So this is a DC-DC boost converter that takes a low voltage (0.9V to 5V) and steps it up to a stable 5V. We use this when we have a small battery, but we need 5V output, like for USB devices. It is super useful for battery-powered projects and small electronics. Main Features How It […]

Filed Under: Power Supply Circuits Tagged With: 600mA, Boost, DC, Module, Step, USB

Adjustable 1.2V to100V DC Buck Converter Circuit using LM5164

Last Updated on April 25, 2025 by Swagatam 10 Comments

Ok now we have this LM5164 chip, and we want to drop voltage from 100V down to let’s say 12V, right? But we also need 1A output so we need to design everything properly. Now this chip is cool because it has ultra-low quiescent current (IQ) so it does not waste much power when it […]

Filed Under: Power Supply Circuits Tagged With: Adjustable, Buck, Converter, DC, LM5164, to100V

XL3608 5V, 9V,12V DC, 2 Amp Boost Converter module

Last Updated on February 26, 2025 by Swagatam Leave a Comment

This XL3608 2A mini DC to DC Boost Converter module is super compact and efficient and it is just perfect for powering all sorts of devices and systems. Let’s learn about its main features in greater details: Main Features: Input Voltage Range: We can feed this module with an input voltage ranging from DC 2.5-11.5V. […]

Filed Under: Power Supply Circuits Tagged With: 12V, Boost, Converter, DC, Module, XL3608

24V to 12V DC Converter Circuit [using Switching Regulator]

Last Updated on January 19, 2025 by Swagatam 14 Comments

24V to 12V DC converter circuit

The DC to DC converter circuit described below can be used to convert a 24 V DC source into a 12 V DC output with high efficiency. Meaning, the circuit will allow to acquire a 12 V DC from a 24 V DC source with negligible power loss. Being a switching regulator, this circuit is […]

Filed Under: Power Supply Circuits Tagged With: 12V, 24v, Converter, DC, Regulator, Switching

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