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.
Subcategories
AC/DC power supplies or AC/DC adapters convert alternating current from the mains to direct current. AC/DC power supplies work well with devices that are equipped with a current stabiliser or with devices for which voltage changes are not necessary, such as stationary telephones or battery chargers. Check our offer to find the power supplies that best suit your project.
The switching power supply transforms electrical energy through switching transistors at high frequencies (generally in the range of 20 to 100 kilohertz) between cut-off (open) and saturation (closed). Sometimes the devices cannot be plugged directly into the power source since their parameters differ so the switching power supply is needed. In this category we present the source of alternating current (AC) to direct current (DC).
Buck boost is a direct current to direct current (DC to DC) converter that transforms voltage to current. Buck boost converters can operate in two modes: step-up (increasing voltage) and step-down (decreasing voltage).
In this category we present batteries, i.e. power supply devices that can be used only once. In contrast to batteries, batteries are rechargeable and have different characteristics. Check out our offer to find the batteries you may need
Battery holders are container devices that enable the use of battery power in your project. The use of verified battery holders ensures safe and long-lasting operation of the device. Find 18650 battery holders, AA battery holders or AAA battery holders.
If you want to reuse your batteries many times (if they are rechargeable) you will need a charger. It's a simple matter. To find the best charger for your purposes, please refer to the data sheet and the most important product information in our offer.
Solar devices, photovoltaic panels, solar panels or photovoltaic panels - these are all names for systems that convert solar energy into electricity. They can also be used in your power supply projects if their use requires access to solar energy. Consult our offer to find the most suitable device for your needs.
PP019
Rechargeable battery XTAR 18650 2200mAh Li-ion features:
- With PCB protection circuit that protects the battery against overcharges and over discharges, increasing battery life
- Quantity: 1 unit
- Authentic Protection Battery
A0013
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
A0056
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
A0060
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
A0052
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
A0066
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
PP010
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
PP022
Battery Holder Button 3V CR2032 PCB CR2032 PCB features:
- Battery compartment for PCB printed circuit
- Quantity: 1 unit
A0065
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
A0009
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:
