Model: 7805DC-DC
A step-down converter the size of an LM7805.
Pinout:
1 (market with white dot): Input voltage
2: Ground
3: Output voltage
* Note: This DC-DC converter requires the following capacitors for optimal operation: 10uF 25V ..
€2.50
Ex Tax:€2.07
Model: DFROBOT-DFR1015
Brand: DFRobot
A step-down converter where the output voltage can be changed by shorting a solder connection, the converter is set to 5V by default. To set a different voltage, the 5V connection (see photos) must first be removed before connecting the soldering pad..
€6.50
Ex Tax:€5.37
Model: LM2596
A step-down converter can be used to easily lower the voltage in an efficient way.
Note: The potentiometer has several turns. So it may take a while before you have the desired voltage set correctly. You can rotate the potentiometer around 25x fro..
€3.00
Ex Tax:€2.48
Model: XL4015SEGMENT
A step-down converter with a handy built-in voltmeter for both the input voltage and the output voltage.
Working voltage meter:
Left button (on "IN" side): Turning the voltmeter on and off
Right button (on "OUT" side): Perform voltage meas..
€7.00
Ex Tax:€5.79
Model: XL4015CC
An adjustable step-down (buck) converter which can be used to lower the voltage of another voltage source. In addition, this module also has an adjustable current limiter.
Indication LEDs:
Red: Constant output current (current limiter enable..
€4.50
Ex Tax:€3.72
2-4 Weeks
Model: DFROBOT-DFR0753
Brand: DFRobot
A small but powerful DC-DC buck converter. This step-down converter has a fixed 5V output...
€8.50
Ex Tax:€7.02
Model: DFROBOT-DFR0758
A handy DC-DC buck converter that supports fast charging with handy connections such as a DC jack and USB-C connection...
€8.00
Ex Tax:€6.61
Model: DCDCSTEPDOWN3.3V
A step-down converter, always handy for a hobby project!
Specificaties:
Input voltage: 5.3V-26V
Output voltage: 3.3V
Output current: 1.5A (continuous), 3A (short-term)
Conversion efficiency: 96% (highest at 2V difference between..
€3.00
Ex Tax:€2.48
Model: DCDCSTEPDOWN5V
A step-down converter, always handy for a hobby project!
Specifications:
Input voltage: 7 - 26V DC
Output voltage: 5V DC
Output current: 1.5A (continuous), 3A (short-term)
Conversion efficiency: 96% (highest at 2V difference bet..
€3.00
Ex Tax:€2.48
-200x200w.jpg "DC-DC Step-down Buck Converter 4A - 12V output")
Model: DCDCSTEPDOWN4A12V
A step-down converter, always handy for a hobby project!..
€3.00
Ex Tax:€2.48
Model: DCDCSTEPDOWN4A9V
A step-down converter, always handy for a hobby project!..
€3.00
Ex Tax:€2.48
Model: DCDCSTEPDOWN5A3.3V
A step-down converter, always handy for a hobby project!..
€3.00
Ex Tax:€2.48
Model: DCDCSTEPDOWN5A5V
A step-down converter, always handy for a hobby project!..
€3.00
Ex Tax:€2.48
Model: WIRELESSDCDC5V1A
With this module you can wirelessly convert/transport power.
Specifications:
Input voltage: 5-12 V
Output voltage: 5 V
Maximum output current: 1 A
Diameter transmitter coil 40 mm, thickness 1.8 mm
Diameter receiver coil 40mm, thickne..
€7.00
Ex Tax:€5.79
Model: WIRELESSDCDC5V2A
With this module you can wirelessly convert/transport power.
Specifications:
Input voltage: 9-12 V
Output voltage: 5 V
Maximum output current: 2 A
Diameter transmit coil 43 mm, thickness 2.3 mm
Diameter receiver coil 43mm, thickness ..
€12.00
Ex Tax:€9.92
Model: WIRELESSDCDC5V500MA
With this module you can wirelessly convert/transport power.
Specifications:
Input voltage: 5-12 V
Output voltage: 5 V
Maximum output current: 0.5 A
Diameter transmitter coil 40 mm, thickness 1.8 mm
Diameter receiver coil 40mm, thick..
€9.00
Ex Tax:€7.44
Model: MP2307
A very compact DC-DC step-down converter.
Tip: use extra capacitors (more than 100uF) on the input and output to produce a more stable voltage...
€1.50
Ex Tax:€1.24
Model: MP1584
A very compact DC-DC step-down converter.
Tip: use extra capacitors (more than 100uF) on the input and output to produce a more stable voltage...
€1.50
Ex Tax:€1.24
Model: QS-2405CBD-2A
An adjustable step-down (buck) converter from QSKJ.
Note: For long-term use, we recommend using a maximum input and output voltage of 25V DC to increase the lifetime of the capacitors.
Note: The potentiometer is multiple turns. It may take a wh..
€3.00
Ex Tax:€2.48
Model: QS-2405CBD-5A
An adjustable 75W step-down buck converter from QSKJ with short circuit and overheating protection. The module can be used to reduce the voltage of, for example, a battery or other power source.
Note: For long-term use, we recommend using a maximu..
€3.50
Ex Tax:€2.89
Model: DC-DCDOWN200W
A powerful step-down converter, for example to lower your 24V battery to 12V.
In addition, this DC-DC converter also has a current limiter built in which is adjustable with a potentiometer.
The maximum output current can be increased by turning t..
€7.00
Ex Tax:€5.79
Model: DCDCSTEPDOWN5VUSB
A DC-DC step-down buck converter with USB(5V) output...
€2.00
Ex Tax:€1.65
Model: DCDCSTEPDOWN5V4XUSB
A DC-DC step-down buck converter with 4 USB (5V) outputs.
Specifications:
Input voltage: 8-35V DC
Output current (total): 8A max (6.4A continuous)
Output current per USB port: 2A max
Output voltage: ~5.2V DC
Efficiency: 95.8% m..
€6.00
Ex Tax:€4.96
Model: MINIDC-DCSD2A
A very compact DC-DC step-down converter.
Pin description:
VO+: Output voltage
GND: Ground/min (shared with input and output)
IN+: Input voltage
EN: Enable pin (connect to ground to disable DC-DC converter)
If you need a fixed out..
€2.50
Ex Tax:€2.07
Model: KIS-3R33S
A DC-DC converter to lower a high voltage to 5V USB voltage.
Notice: It is possible that this module is shipped with a KSZ-3R33S instead of a KIS-3R33S. ..
€4.00
Ex Tax:€3.31
Model: USBDC-DCQC3.0
A DC-DC converter to lower a high voltage to 5V USB voltage with fast charging function.
Specifications:
Input voltage range (Vin): 6V - 32V
Output: 5.0V with 3.4A, 9V*with 2.5A and 12V ** with 2A
Efficiency: 90-97%
LED indicating the ..
€3.50
Ex Tax:€2.89
Model: QC-MINI
A DC-DC converter to reduce a high voltage to 5V USB voltage with fast charging function.
Specifications:
Input voltage: 6 - 32V DC
Output voltage: 5.0V DC, 9V DC* or 12V DC** (depending on load fast charging support, 5V default)
Maximum..
€3.50
Ex Tax:€2.89
Model: WMD1MDCPWRSHIELD
A shield to power your (Wemos) D1 Mini via a 5.5 mm DC jack connection or the included 2 pin 2.54mm screw terminal.
The shield has a built-in DC-DC converter that converts the voltage efficiently to 5V.
Specifications:
Input voltage: 7-24V ..
€4.00
Ex Tax:€3.31
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