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 měnič s LM2596
Step-down converter with LM2596
In stock (97 pcs)
LA122003
 
€1,52
(€1,26 excl. VAT)
Mikro step-down měnič, nastavitelný
Micro step-down converter, adjustable
In stock (107 pcs)
LA122017
 
€1,28
(€1,06 excl. VAT)
Image 07.09.2022 at 16.19
Step-down converter 12V-5V/3A, USB-C
In stock (10 pcs)
LA122041
 
€6,33
(€5,23 excl. VAT)
19 items total
Buck-Boost ZK-4KX adjustable inverter 0.5-30V 4A
€12,19 excl. VAT
€14,75

Buck-Boost regulated inverter ZK-4KX 0.5-30V 4A. Voltage and current regulation!

LA122044
LaskaKit vestavny step down menic nabijecka 30w usb pd qc3 0 1
€8,21 excl. VAT
€9,94

Built-in encapsulated step-down converter for powering devices using standard USB-A and USB-C connectors.

LA122059
rychlonab
€1,92 excl. VAT
€2,32

Module for fast charging of mobile devices, USB-A

LA123096
qc
€4,57 excl. VAT
€5,53

Mobile Fast Charging Module, USB-A, USB-C

LA123097
Radxa Rock PI 4 B/ A+/ B+ PoE HAT long pin header F4L
€34,37 excl. VAT
€41,59

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

LA110076
RuiDeng DPS3005 DIY laboratorní zdroj 0-32V, 0-5A
€49,28 excl. VAT
€59,63

DC voltage converter for creating DIY lab power supply with usb and bluetooth connection.

LA122030
LaskaKit ruideng dps5005 diy laboratorni zdroj 0 50v 0 5a 1 2
€46,30 excl. VAT
€56,02

DC voltage converter for creating DIY lab power supply with usb and bluetooth connection.

LA122055
Step-down regulovatelný měnič DP30V5A-L 0-32V, 0-5,1A
€13,18 excl. VAT
€15,95

Step-down DC-DC converter with voltage and current regulator and seven-segment LED display.

LA122001
3725 step down menic 0 32v 9a 280w
€4,90 excl. VAT
€5,93

Step-down DC-DC converter with adjustable output.

LA122012V
Step-down měnič 0-32V, 9A, 280W
€5,23 excl. VAT
€6,33

Adjustable step-down converter with integrated cooling and adjustable maximum current up to 9A.

LA122012C
4760 step down menic 5 2v 8a 4xusb qs 1205cbum 8a
€5,23 excl. VAT
€6,33

Step-down converter from 8-35V to 5.2V, maximum current 8A with four USB connectors for charging mobile devices.

LA122034
LaskaKit step down menic hw 636 60v 5a 1
€5,89 excl. VAT
€7,13

Non-isolated step-down converter 6.5-60V to 3.3-40V. Continuous current 5A, peak current 10A.

LA122065
140 1 step down menic s xl4005
€1,59 excl. VAT
€1,92

Step-down converter with XL4005 chip, adjustable output and maximum output voltage 24V.

LA122002
983 2 step down menic s xl4015 cc cv
€1,92 excl. VAT
€2,32

Step-down DC-DC converter with XL4015 chip and the ability to set the maximum current.

LA122013
1892 1 step down menic s xl4016e1
€2,92 excl. VAT
€3,53

Step-down DC-DC converter with XL4016E1 chip and adjustable output.

LA122021
5A DC 6 35V 1 35V Auto Boost Buck Step Up Down Converter M 1
€6,88 excl. VAT
€8,33

Automatic buck-boost regulated power converter 1 - 35V 5A with adjustable constant current mode

LA122033
menic 5v 1
€3,25 excl. VAT
€3,93

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

LA122032
XY 3606
€3,25 excl. VAT
€3,93

Step-down converter 5V 6A with integrated USB-A output connector.

LA122036
1367 step down menic s xl4015
Step-down converter with XL4015
Momentálně nedostupné
€1,92 excl. VAT
€2,32

Step-down DC-DC converter with XL4015 chip and adjustable output voltage.

LA122018

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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