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

Step-down converter with LM2596
In stock (223 pcs)
LA122003
 
€1,48
(€1,22 excl. VAT)
 
€1,97
(€1,63 excl. VAT)
Step-down converter 12V-5V/3A, USB-C
In stock (87 pcs)
LA122041
 
€6,48
(€5,36 excl. VAT)

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3266 1 mini smd step down regulovatelny menic
Mini SMD step-down adjustable converter
The average product rating is 5,0 out of 5 stars.
In stock (125 pcs)
€0,95 excl. VAT
€1,15

Micro step-down DC-DC converter with adjustable output.

LA122016R
Mini step-down měnič s MP1584EN
Mini step-down converter with MP1584EN
The average product rating is 4,6 out of 5 stars.
In stock (113 pcs)
€1,08 excl. VAT
€1,31

Step-down converter with MP1584EN chip, adjustable output, maximum output voltage 20V and miniature size.

LA122004
LaskaKit step down menic hw 636 60v 5a 1
Step-down converter HW-636 with SCT2650 60V 5A
The average product rating is 3,5 out of 5 stars.
In stock (37 pcs)
€5,93 excl. VAT
€7,17

Non-isolated step-down converter 6.5–60V to 3.3–30V. Continuous current 5A, peak current 10A.

LA122065
Step-down měnič s LM2596
Step-down converter with LM2596
The average product rating is 4,9 out of 5 stars.
In stock (223 pcs)
€1,22 excl. VAT
€1,48

Step-down converter with LM2596 chip, adjustable output and maximum output voltage 33V.

LA122003
152 3 step down menic s lm2596 s led displejem
Step-down converter with LM2596 with LED display
The average product rating is 5,0 out of 5 stars.
In stock (69 pcs)
€3,32 excl. VAT
€4,02

Step-down converter with LM2596 chip, adjustable output, LED seven-segment display and maximum output voltage 37V.

LA122006
LaskaKit xy skxx dc dc buck boost menic cc cv cw s barevnym tft displejem 6 36v 60w
New
from €18,56 excl. VAT
from €22,46

Third generation of the adjustable DC-DC Buck-Boost converter with a colour TFT (VA) display and full viewing angle.

LA122098A
LaskaKit xy skxxh dc dc buck boost menic cc cv s lcd displejem 5 36v 2 Edit
New
from €13,48 excl. VAT
from €16,31

Adjustable DC-DC Buck-Boost converter with an LCD display, capable of both stepping down and stepping up the output voltage – meaning you are not limited by whether the source...

LA122097A

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7 items total

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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