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Power Supplies

For any project you are considering you will need a power supply. Supply the right power with a power supply. Check out our offer to find all the types of power supplies you may need.

Power Supplies
Showing 1-60 of 143 item(s)

LM2596 DC Voltmeter Converter 3A Step Down Adjustable Power

Descent module.
Use a multimeter to check the output voltage and adjust the potentiometer.
Control of tension.
LM2596 DC Voltmeter Converter 3A Step Down Adjustable Power features:
- Input voltage: 4.5-38V
- Output voltage: 1.25-36.5V
- Current output: 2A (max 3A with heat sink)
- Operating temperature: -40 to + 85 ºC
- Operating frequency: 150KHz
- Efficiency conversion: up to 92%
- Load Regulation: +/- 0.5%
- Voltage Regulation: +/- 2.5%
- Protection over temperature: the output switches off automatically
- Size: 62mm x 38mm x 15mm
Principal functions:
- Step-down converter with overcurrent protection
- Voltmeter up to 40V, remember to set the input voltage to 4.5V

A0013

Price €3.99

Power Supply DC 5V 10A 50W LED Strip

Power Supply DC 5V 10A 50W LED Strip features:
- Supply voltage: 110 / 230V AC
- Output voltage: 5V DC - Output amperage: 10A
- Power at 5V: 50W
- Dimensions: 159mm x 99mm x 43mm

A0056

Regular price €14.95 -€5.00 Price €9.95

Power supply DC 12V 3A 36W

Power supply DC 12V 3A 36W features:
Supply voltage: 110 / 230V AC
Output voltage: 12V DC - Output amperage: 3A
Power at 12V: 36W
Dimensions: 84mm x 58mm x 32mm

A0060

Price €5.95

Power supply DC 12V 1.25A 15W

Power supply DC 12V 1.25A 15W features:
- Supply voltage: 110 / 230V AC
- Output voltage: 12V DC - Output amperage: 1.25A
- Power at 12V: 15W
- Dimensions: 70mm x 39mm x 31mm
- With LED strip

A0052

Price €4.79

LM2577S 3A DC Boost Step-Up Controller Adjustable Step-Up

LM2577S 3A DC Boost Step-Up Controller Adjustable Step-Up features:
- Step-up stepper adjustable module.
- Output voltage may be greater than the input
- Use a multimeter to check the output voltage and adjust the potentiometer
- Chip LM2577S-ADJ
- Input voltage: 3.5V -35V
- Output voltage: 4-35V
- Current output: 2A, max. 3A with heat sink
- Power max. 20W
- Operating temperature: -40 to + 85 ºC
- Conversion efficiency: up to 92%
- Size: 44 x 30 mm

A0066

Price €3.89

Battery Compartment 9V 6LF22 Power cable

Battery Compartment 9V 6LF22 Power cable features:
- Cable 17cm long
- DC connector 5.5 / 2.5mm
- Dimensions 54x 30x 20mm
- Batteries 6LR61, 6LF22, X22 or compatible
- It has 3 holes for anchoring to plate or chassis

PP010

Price €1.19

MT3608 2A DC Boost Step-Up Adjustable Power Module MicroUSB

MT3608 2A DC Boost Step-Up Adjustable Power Module MicroUSB features:
- Booster module
- The output voltage may be greater than the input voltage
- Use a multimeter to check the output voltage and adjust the potentiometer
- Input voltage: 2-24V
- Output voltage: 5-28V
- Current output: 2A - Operating temperature: -40ºC to + 85ºC
- Conversion efficiency: up to 93%
- Size: 17.5 x 30 mm

A0065

Price €1.69

600W Boost Converter Booster Module DC voltage 12V to 80V

600W Boost Converter Booster Module DC voltage 12V to 80V features:
- Input voltage: 10V-60V
- Output voltage: 12-80V (adjustable)
- Output current: 10A
- Input current: 15A maximum
- Output power: 600W maximum
- Conversion efficiency: up to 95% (input 30V, output 40V 5A 93%)
- Wiring: solderless terminal
- The minimum difference between the output and input voltage: 2V
- The ambient temperature exceeds 40 ° C, increase the dissipation of heat
- Short circuit protection: If between reverse polarity protection: None
- Size: 85 x 63 x 64 mm
- Weight 275g
Applications:

A0009

Regular price €14.49 -€1.50 Price €12.99

4x AA battery holder 4-battery holder with 6V switch

Includes a switch to output the voltage built into the case itself.
It has a cover for protect the batteries.
The cover has perforation in case you want to secure it with a screw (not included).
Characteristic:
- Cable 12cm long
- Measures 70x 65x 18mm
- Battery length max 50mm
- Compatible batteries (LR06, R06, MN1500, AM3, UM3, HP7)

PP006

Price €1.85

Solar panel DIY 6V 1.1W 200mA

Solar panel DIY 6V 1.1W 200mA features:
- DIY Mobile Photovoltaic Charger
- Working Voltage: 6V
- Output Power: 1.1W
- Working current: max. 200 mA
- Product size: 112x 84x3 mm

A0064

Price €5.90

USB car charger QC 3.0 VOOC 5A 22.5W Grey

A compact gadget with USB port, perfect for charging the batteries of mobile devices such as smartphones and tablets. The charger supports the most popular Quick Charge (QC 3.0 + QC 2.0) and VOOC fast charging technologies.

KH013

Price €5.99

Mini DC Converter 1.8A Downstream Voltage Regulator 4.7-23V to 1.0-17V

Mini DC Converter 1.8A Downstream Voltage Regulator 4.7-23V to 1.0-17V features:
- Voltage Drop Module
- Use a multimeter to check the output voltage and adjust the potentiometer
- Small size: 17mm x 11mm
- Input voltage: 4.75-23V
- Output voltage: 1.0-17V
- Current output: 1.8A (peak max. 3A)
- Operating temperature: -40 to + 85 ºC
- Operating frequency: 240kHz
- Conversion efficiency: up to 96%
- Output ripple: 30mV (no-load) - Voltage regulation: ± 2.5%

A0024

Price €2.49

Power Supply Transformer 220V AC/DC 2A 12V

Power Supply Transformer 220V AC/DC 2A 12V features:
- Input voltage: 100~240V 50Hz
- Output voltage: DC 12V
- Output current: 2A
- DC connector: 5.5 mm x 2.1 mm
- Cable length: Approx. 90 cm
- Indicator of operation: LED diode

A0015

Price €4.79

Power Supply Transformer 220V AC/DC 1A 9V

Power Supply Transformer 220V AC/DC 1A 9V features:
- Input voltage: 100 ~ 240V 50Hz
- Output voltage: DC 9V
- Output current: 1A
- DC connector: 5.5 mm x 2.1 mm
- Cable length: Approx. 90 cm
- Indicator of operation: LED diode

A0067

Price €3.99

Power Supply Transformer 220V AC/DC 1A 5V

Power Supply Transformer 220V AC/DC 1A 5V features:
- Input voltage: 100~240V 50Hz
- Output voltage: DC 5V
- Output current: 1A
- DC connector: 5.5 mm x 2.1 mm
- Cable length: Approx. 90 cm
- Indicator of operation: LED diode

A0069

Price €3.99

Power Supply Transformer 220V AC/12V DC 1A

Power Supply Transformer 220V AC/12V DC 1A features:
- Input voltage: 100 ~ 240V 50Hz
- Output voltage: DC 12V
- Output current: 1A
- DC connector: 5.5 mm x 2.1 mm
- Cable length: approx. 90 cm
- Indicator of operation: LED diode

A0010

Price €3.99

Battery holder 2x AA Battery holder with switch

Includes a switch to output the voltage built into the case itself.
It has a cover to protect the batteries.
The cover has perforation in case you want to secure it with a screw (not included).
Battery holder 2x AA Battery holder with switch features:

- Cable 15cm long
- Measurements 68x 32x 18mm
- Battery length max 50mm
- Compatible batteries (LR06, R06, MN1500, AM3, UM3 , HP7)

PP005

Price €1.39

8A DC Downstream Converter 8-40V to 1.25-35V Current Control XL4016

A high-performance regulator-booster.
24V battery charger - DC / CV method.
Power supply of the laptop from a 12V car battery.
A high-performance dimmer-regulator.
Charger for Li-Ion, Li-Po batteries etc. - CC / CV method.
LED Constant current driver for LED diodes.
Characteristic:
- Input voltage: 6V -40V
- Output voltage: 1.25-35V (adjustable)
- Output current: 8A, (10A maximum)
- Output power: 300W maximum
- Efficiency of Conversion: up to 95%
- Wiring: Solderless terminal
- Operating frequency: 300kHz
- Ambient temperature exceeds 40 ° C, increase heat dissipation
- LED indicator two-color;
- Charge red
- Fully charged light green
- No charge green

A0011

Price €7.95

150W Boost Converter Voltage Regulator Module DC Voltage 12V-35 Car

A high-performance voltage regulator-riser 12V laptop power supply car accumulator
150W Boost Converter Voltage Regulator Module DC Voltage 12V-35 Car features:
- Input voltage: 10V-32V
- Output voltage: 12-35V (adjustable)
- Output current: 6A maximum
- Input current: 10A maximum
- Output power: 100W of natural cooling (MAX), plus 150W (MAX) fan
- Conversion efficiency: up to 94% (2.5 A 16V Input Output 19V when measured - only as a reference)
- Wiring: seamless terminal
- Operating temperature: industrial grade (-40 „ƒ to 85 „ƒ) (room temperature exceeds 40 degrees, use of lower power, or add fan)
- Current without load: 25 mA typical

A0006

Price €4.99

AMS1117 Buck fixed output module 3.3V 800mA

AMS1117 Buck fixed output module 3.3V 800mA features:
- Based on AMS1117-3.3V regulator
- Input Voltage: 4.5 - 12Vdc
- Output Voltage: 3.3 Vdc (+/- 0,05V)
- Max.output current: 800mA
- Operating temperature: -40ºC to + 150ºC
- Dimensions: 25mm x 12mm

A0023

Price €1.49

Adjustable Module Buck Converter DC 3A 1,6-26V MP1584 Step-Up Down

Adjustable Module Buck Converter DC 3A 1,6-26V MP1584 Step-Up Down features:
- Based on the MP1584EN regulator
- Output Voltage: 1.6V - 26V DC (adjustable)
- Input Voltage: 4.5V - 28V DC
- Max. Output Current: 3A (with heat sink)
- Frequency: 1MHz
- Conversion Efficiency (1A): 94%
- Short circuit protection
- Protection against overheating
- Operating temperature: -40ºC to + 85ºC
- Measures 22 x 17 x 4 mm

A0007

Price €1.95

Battery holder 4x AA 6V LR06

Battery holder 4x AA 6V LR06 features:
- Cable 13cm long
- Measurements 62x56x 16mm
- Battery length max 50mm
- Compatible batteries ( LR06, R06, MN1500, AM3, UM3, HP7)

PP003

Price €1.49

Battery holder 4x AAA 6V

Characteristic: - Cable 13cm long
- Measurements 49x 52x 13mm
- Battery length max 44mm
- Compatible batteries (LR03, 24A, R03, RX03, MN2400, AM4, UM4)

PP001

Price €1.19

Battery Holder 6x AA LR06

Ideal to power your Arduino board.
Battery Holder 6x AA LR06 features:
- Cable 12cm long,
- Measures 90x 55x 15mm,
- Max 50mm pile length,
- Compatible batteries (LR06, R06, MN1500, AM3, UM3, HP7).

PP007

Price €1.75

Power Supply 12V 30A 360W

Characteristic: - Supply voltage: 110 / 230V AC
- Output voltage: 12V DC
- Output amperage: 30A - Power at 12V: 360W
- Dimensions: 215mm x 115mm x 50mm

A0129

Regular price €28.95 -€4.00 Price €24.95

3A DC Converter 4-53V Adjustable LM2596H Step Down Source

Wide range of voltages, improved version.
Drop module.
They will use a multimeter to Check the output voltage and adjust the potentiometer.
3A DC Converter 4-53V Adjustable LM2596H Step Down Source features:

- Based on the LM2596HVS-ADJ regulator
- Rectification: Asynchronous
- Output Voltage: 3v ~ 40v DC (adjustable)
- Input Voltage: 4.5v - 53v DC
- Max Output Current: 3A (with heat sink)
- Ripple in output voltage: 30mV
- Frequency: 150KHz
- Max Conversion Efficiency: 92%
- Load Regulation: ± 0.5% - Voltage Regulation: ± 2,5%
- Operating temperature: -40ºC to + 85ºC
- Measurements: 43x 21x 14 mm

A0018

Price €2.79

XL4015 DC Voltage Converter 5A 75W Step Down Regulator DC LM2596

Descripción:
Chip XL4015 - Upgrade of the LM2596
Drop module
Use a multimeter to check the output voltage and adjust the potentiometer
Voltage control
XL4015 DC Voltage Converter 5A 75W Step Down Regulator DC LM2596 features:
- Input voltage: 4.5V-38V
- Output voltage: 1.25-36.5V
- Current output: 4.5A (max 5A)
- Output power: 75W maximum
- Operating temperature: -40 to + 85 ºC
- Operating frequency: 180KHz
- Efficiency conversion: up to 96%
- Short circuit protection: Yes (limited current 8A)
- Protection over temperature: the output switches off automatically
- Size: 62mm x 38mm x 15mm
Principal functions:
- Step-down converter with overcurrent protection
- Li-Po battery charger, Li-Ion

A0012

Price €4.95

DC-DC Boost Module 0.9~5V 600mA Converter Step Up Module

Boost converter provides stable performance at 5V output even when operating with two AA batteries:
- With a 1.5V AA battery-output 5V / 200 ~ 300mA
- With two batteries 1.5V AA-output 5V / 500 ~ 600mA
It can be used for power applications and mobile devices to charge phones, cameras that use battery power.
DC-DC Boost Module 0.9~5V 600mA Converter Step Up Module features:
- Input Voltage: 1.5V - 5.0V DC
- Output Voltage: 5V
- Max Output Current: 600mA
- LED operating indicator (input voltage min 2V)
- Protection over short circuit: no
- Measures of PCB 36 x 16

A0001

Price €1.85

Boost Converter DC-DC 2V-5V to 5V 1200mA Power Charger USB

Boost converter provides stable performance at 5V output even when operating with two AA batteries:
- Input voltage min 2V-output 5V/ ~ 400mA
- Input voltage min 3V-output 5V/ ~ 800mA
- Input voltage min 3.5V-output 5V/ ~ 1200mA
It can be used for power applications and mobile devices to charge phones, cameras that use battery power.
Boost Converter DC-DC 2V-5V to 5V 1200mA Power Charger USB features:
- Input Voltage: 2V - 5.0V DC
- Output Voltage: 5.1V + / 0.1V
- Max Output Current: 1200mA
- LED operation indicator
- Protection over short circuit: no
- Measures of PCB 26 x 18

A0002

Price €2.20

DC Step-Down Converter 5A 4-38v to 1.25-36v XL4015 LED LiPo

Descent module.
Use a multimeter to check the output voltage and adjust the potentiometer.
Control of voltage and current.
DC Step-Down Converter 5A 4-38v to 1.25-36v XL4015 LED LiPo features:
- Input voltage: 4-38V
- Output voltage: 1.25-36V
- Current output: adjustable, 4.5A (max 5A)
- Output power: 75W maximum
- Operating temperature: -40 to + 85 ºC
- Operating frequency: 180KHz
- Efficiency conversion: up to 96%
- Short circuit protection: Yes (limited current 8A)
- Protection over temperature: the output switches off automatically
- Size: 62mm x 26mm x 14mm
Principal functions:
- Step-down converter with overcurrent protection
- Li-Po battery charger, Li-Ion

A0014

Price €3.49

Boost Buck Step Up-Down Automatic Converter

Descripción:
This is a powerful, efficient step-up (boost) and step-down (buck) switching voltage converter.
It will automatically change between boosting and bucking to maintain a stable output voltage, regardless of the input.
The output is set with a multi-turn potentiometer.
Boost Buck Step Up-Down Automatic Converter features:
- IC Chip: LM2577S-ADJ  and  LM2596S-ADJ
- Module Properties: non-isolated Boost Buck constant current, constant voltage module (CC CV) charging module
- Scope: High-power constant current LED driver.
- Battery charger (including ferroelectric), 4V, 6V, 12V, 14V, 24V battery charging, nickel-cadmium nickel-metal hydride batteries (battery) charger, solar panels, wind generators.

A0017

Price €9.49

Boost Adjustable Power Converter LM2587 5A DC 4.5-35V

A high-performance step-up regulator
Boost Adjustable Power Converter LM2587 5A DC 4.5-35V features:

- Input voltage: 3.5 ~ 32v
- Output voltage: 4.5 ~ 35v (adjustable)
- Output current: 3A, maximum 5A (heatsink heat is required)
- Conversion efficiency: up to 90%
- Operating frequency: 100KHz
- Short circuit protection: current limiting
- Operating temperature: industrial grade (- 40 to 85)
- PCB dimensions: 52 x 37 mm

A0019

Price €6.99

6V 4.5W DIY Solar Panel

6V 4.5W DIY Solar Panel features:
- Mobile DIY System Photovoltaic Charger Cell
-Work Voltage: 6V
-Power output: 4.5W
-Working current: 0-750mA
-Product size: 165x165x3 mm

A0063

Price €12.89

DC Step Down Converter 3.3V 2A 3.4-6V

DC Step Down Converter 3.3V 2A 3.4-6V features:
- Voltage drop module
- Input voltage: 3.4-6V
- Output voltage: 3.3V
- Current output: adjustable, max 2A
- Operating temperature: -40 to + 85 ºC
- Operating frequency: 1.5MHz
- Efficiency conversion: up to 95%
- Short circuit protection: Yes (limited current 8A)
- Protection over temperature: the output switches off automatically
- Size: 12 x 15 mm
- Full charge output ripple: Vpp <50 mV
- Output accuracy: ± 0.1V
- Current IQ without load: 0.2mA
- Stop current (EN) <10uA

A0068

Price €3.38

TP4056 Module Lithium Battery Charger with Protection Micro USB

TP4056 Module Lithium Battery Charger with Protection features:
- TP4056 Li-Ion Micro USB Charger
- Upgraded version of previous TP4056
- Micro USB connection to charge directly from the PC
- Ideal for 18650 batteries
- Based on the TC4056A regulator
- Input Voltage: 4.5V - 5.5V DC
- Full charge voltage: 4.2V +/- 1.5%
- Max Output Current: 1A
- Overvoltage protection 4.2V
- Over discharge protection 2.4V
- LED indicator: charging blue, charging red
- Operating temperature: -10ºC to + 85ºC
- IN + and IN- connection for electronic circuits
- Overcurrent protection: 3A
- Measurements 26 x 19 x 5 mm
- Possibility of current change through Rprog

A0026

Price €1.69

Solar panel DIY 6V 1W

Solar panel DIY 6V 1W features:
- Mobile DIY Solar System Photovoltaic Charger Cell
- Working voltage: 6V
- Output power: 1W
- Working current: 0-200 mA
- Product size: 110x60x3 mm

A0062

Price €3.95

TP4056 Lithium Battery Charger Module 5V Mini USB

TP4056 Lithium Battery Charger Module 5V mini USB features:
- Based on TP4056ES regulator
- Lipo mini USB Li-Ion charger
- Input Voltage: 4.5V - 5.5 VDC
- Full charge voltage: 4.2V +/- 1.5%
- Max Output Current: 1A
- Indicator LED: charging red, charging green
- Operating temperature: -10ºC to + 85ºC
- IN + and IN- connection for electronic circuits
- Battery protection against over-discharge voltage: 2.5V - Protection against over current battery: 3A
- Measurements: 25x19x5 mm
- Ideal for 18650 batteries

A0008

Price €0.99

XL6009 DC-DC Step-Up Booster Controller LM2577

- The XL6009 module has a superior performance than the LM2577 module
- The regulator-booster of High performance
Characteristic:
- Based on the XL6009E1 regulator
- Input voltage: 3V-32V,
- Output voltage: 5-35V (adjustable),
- Output current: 2A maximum 3A (heat sink is required)
- Conversion efficiency: up to 94%
- Rectifier: not synchronous rectification
- Short circuit protection: current limitation, since recovery
- Operating temperature: industrial grade (-40 ° C - 85 ° C)
- Load regulation: ± 0.5%
- Voltage regulation: ± 0.5%
- Size: 50 x 22 x 15 mm

A0005

Price €2.45

Converter DC USB Step Down 7V-24V to 5V 3A

Converter DC USB Step Down 7V-24V to 5V 3A features:
- Voltage reduction module with USB connector
- DIY mobile power supply, to achieve the 5v output to charge the phone, mp3, mp4, psp, etc. can not charge for the ipad
- The USB output converter module has short circuit protection 5A current automatic protection
- Based on the monolithic MP2307 controller
- Rectification: not synchronous
- Input voltage: DC 7v to 24v
- Output voltage: DC 5v
- Output current: 3A (Little time 4A)
- Output connection: USB Type A female connector
- Input connection: Terminal with screws
- Efficiency of transformation: 96%
- Switching frequency: 340KHz
- Output ripple: 30mV (max.)
- Load regulation: ± 0.5%

A0016

Price €3.99

Breadboard Power Supply Protoboard 830/400 Points MB102

Ideal for your electronic projects, arduino, but can also be used with other microcontrollers. Breadboard Power Supply Protoboard 830/400 Points MB102 features:
- Input voltage supports up to 12V
- Selectable 3.3V or 5V
- USB input or standard DC 2.1 x5.5mm connector
- Maximum current 700mA
- It fits perfectly on the MB-102 breadboard feeding the two lateral buses
- Weight: 15 gr. (approx.) Compatible only with MB-102 type plates

A0003

Price €1.95

Power Supply 24V 15A 360W

Power Supply 24V 15A 360W features:
-Power supply voltage: 110 / 230V AC
-Output voltage: 24V DC -Output amperage: 15A
-Power at 24V: 360W
-Dimensions: 215mm x 115mm x 50mm

A0128

Regular price €28.95 -€4.00 Price €24.95

Battery holder 2x AA 3V

Battery holder 2x AA 3V features:
- Cable 15cm long
- Measurements 59x 33x 16mm
- Compatible batteries (LR06, R06, MN1500, AM3, UM3 , HP7)

PP002

Price €0.99

Power supply DC 12V 8.3A 100W

Power supply DC 12V 8.3A 100W features:
- Supply voltage: 110 / 230V AC
- Output voltage: 12V DC - Output Amperage: 8.3A
- Power at 12V: 100W
- Dimensions: 129mm x 99mm x 40mm
- With LED Strip

A0059

Price €13.59

Power supply DC 12V 12.5A 150W LED strip

Power supply DC 12V 12.5A 150W LED strip features:
- Supply voltage: 110 / 230V AC
- Output voltage: 12V DC - Output amperage: 12.5A
- Power at 12V: 150W
- Dimensions: 159mm x 99mm x 43mm
- With led strip

A0080

Price €16.49

Power supply DC 24V 5A 120W

Power supply DC 24V 5A 120W features:
- Supply voltage: 110 / 230V AC
- Output voltage: 24V DC - Output amperage: 5A
- Power at 24V: 120W
- Dimensions: 199mm x 99mm x 43mm
- With LED Strip

A0055

Price €17.54

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