Step-Down Converters

Step-down converters, also known as buck converters, have the ability to reduce higher direct current (DC) voltage to the desired value. Similar to switch-mode power supplies, they generate pulses from the voltage, which are then transformed into a constant voltage using a capacitor and an inductor. By adjusting the pulse width, you can additionally change the voltage level, although it will never exceed the input voltage value.

Bestsellers

Mini step-down měnič s MP1584EN
Mini step-down converter with MP1584EN
Skladem (102 pcs)
LA122004
 
€1,35
(€1,12 excl. VAT)
Image 07.09.2022 at 16.19
Step-down converter 12V-5V/3A, USB-C
Skladem (198 pcs)
LA122041
 
€6,29
(€5,20 excl. VAT)
5691 3 mini 360 step down menic mp1484 nastavitelny
 
€0,72
(€0,60 excl. VAT)
8 items total
Radxa Rock PI 4 B/ A+/ B+ PoE HAT long pin header F4L
€34,16 excl. VAT
€41,33

Radxa Rock PI 4 B/ A+/ B+ PoE HAT long pin header F4L

LA110076
Mini SMD step-down měnič 5V
€1,05 excl. VAT
€1,27

Mini SMD step-down DC-DC converter with 5V output.

LA1220165
fulree
€5,20 excl. VAT
€6,29

Step-down converter 12V-5V/3A with USB-A connector on the output. Watertight.

LA122026
menic 5v 1
€3,22 excl. VAT
€3,90

Step-down converter from 9-35V to 5V, maximum current 5A with TPS40057 chip

LA122032
Step-down converter with LM2596 CC/CV
€1,91 excl. VAT
€2,31

Step-down converter with LM2596 CC/CV

LA122038
Image 07.09.2022 at 16.19
€5,20 excl. VAT
€6,29

Step-down converter 12V-5V/3A with USB-C connector on the output. Watertight.

LA122041
LaskaKit step down menic s tps5450 2
€11,12 excl. VAT
€13,46

Step-down converter with symmetrical output voltage from ±1.3 to ±16V

LA122049
LaskaKit step down menic 8 28v usb pd pro solarni panely 3
€14,74 excl. VAT
€17,84

Pulse non-isolated DC-DC converter 6V-20V/5V - solar charger. Ideal for connection to smaller PV panels for charging mobile phones, power banks etc.

LA122053

Similar to switching power supplies, the voltage creates pulses that are used to capacitor and an inductor to convert it to a constant voltage. In addition, by changing the pulse width you can change the magnitude of the voltage, but never above the input voltage.

Choosing the right inverter for your project is important. You have to consider the maximum input voltage and current the inverter can handle, as well as the conversion efficiency. And of course, don't forget overload and short circuit protection so you don't burn out your entire project.

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