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Buck (Step-Down) Converters

Model: 7805DC-DC
A step-down converter the size of an LM7805. Specifications: Input voltage: 6.5V-21V Output voltage: 5V (can vary from 4.9V to 5.1V) Output current: 1A (for an input voltage lower than 13..
€2.50
Ex Tax:€2.07
Model: LM2596
A step-down converter can be used to easily lower the voltage in an efficient way. Specifications: Input voltage: 4V-40V DC Output voltage: 1.25V-35V DC Voltage difference between inpu..
€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. Input voltage: 8V-36V DC Output voltage: 1.25V-32V DC (Must be 1.5V lower than input voltag..
€7.00
Ex Tax:€5.79
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..
€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)   Conver..
€3.00
Ex Tax:€2.48
Model: DCDCSTEPDOWN4A12V
A step-down converter, always handy for a hobby project! Specifications: Input voltage: 14-20V Output voltage: 12±0.15V Output current: 3A continuous (4A with cooling)   Con..
€3.00
Ex Tax:€2.48
Model: DCDCSTEPDOWN4A9V
A step-down converter, always handy for a hobby project! Specifications: Input voltage: 11-20V Output voltage: 9±0.15V Output current: 3A continuous (4A with cooling)   ..
€3.00
Ex Tax:€2.48
Model: DCDCSTEPDOWN5A3.3V
A step-down converter, always handy for a hobby project! Specifications: Input voltage: 5-20V Output voltage: 3.3±0.15V Output current: 3A continuous (5A with cooling)   Conve..
€3.00
Ex Tax:€2.48
Model: DCDCSTEPDOWN5A5V
A step-down converter, always handy for a hobby project! Specifications: Input voltage: 7-20V Output voltage: 5±0.15V Output current: 3A continuous (5A with cooling)   Conve..
€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, thick..
€10.00
Ex Tax:€8.26
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 Dia..
€13.00
Ex Tax:€10.74
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, thi..
€9.00
Ex Tax:€7.44
Model: MP2307
A very compact DC-DC step-down converter. We recommend to use this converter on continuous power up to 250mA. The converter also works easily at 0.5A, but then it can get pretty warm. We therefore re..
€1.50
Ex Tax:€1.24
Model: MP1584
A very compact DC-DC step-down converter. We recommend using this converter at continuous power up to 500mA. The converter also works easily on 1A, but then it can get pretty warm. We therefore recom..
€1.50
Ex Tax:€1.24
Model: QS-2405CBD-2A
An adjustable step-down (buck) converter from QSKJ with short circuit protection. Specifications: Module type: Non-isolated step-down (buck) Input Voltage: 4.5-35V DC* Output Voltage: 1.2..
€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. Sp..
€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. Specif..
€7.00
Ex Tax:€5.79
Model: DCDCSTEPDOWN5VUSB
A DC-DC step-down buck converter with USB(5V) output. Specifications: Input voltage: 6-24V DC Output current: 3A max (2A continuous)   Output voltage: 5.1-5.2V DC  Efficiency:..
€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 ..
€6.00
Ex Tax:€4.96
Model: MINIDC-DCSD2A
A very compact DC-DC step-down converter. We recommend to use this converter on continuous power up to 1000mA. The converter also works easily on 2A, but then it can get pretty warm. We therefore rec..
€2.50
Ex Tax:€2.07
RobotDyn DC-DC Adjustable Step-down Buck Converter LM2596 3A
Discontinued
Model: RDLM2596
The RobotDyn version of the LM2596 adjustable DC-DC step-down Buck Converter with screw terminals. Specifications: Input voltage: 3V-36V Output voltage: 1.5V-34V Input currect: 3A (maximu..
€3.50
Ex Tax:€2.89
Model: KIS-3R33S
A DC-DC converter to lower a high voltage to 5V USB voltage. Specifications: Range of input voltage (Vin): 7V - 24V Output voltage: 5.0V & nbsp;±2.5% Efficiency: up to 96% Switching..
€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 ** ..
€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 ..
€4.00
Ex Tax:€3.31
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