Последние поступления

DC 4~35V to DC 1.25~30V Voltage Step Down Transformer Module - Blue 10 pcs lot dc dc buck converter step down voltage module 6v 12v 20v 24v adjustable power supply 7 40v to 1 2 35v 8a 300w
Model: 03100120 - Color: Blue - Material: PCB - Input: DC 4~35V - Output: DC 1.25~30V - Current: 3A (max.) - Conversion efficiency: Max. 92% - Switching frequency: 150KHz - Load regulation: +/-0.5% - Voltage regulation: +/-2.5% - Working temperature: -40'C~85'C
368.05 RUR
DC 12~24V to DC 26~36V 1.5A Step-Up Converter Voltage Boost Module 10 pcs lot dc dc buck converter step down voltage module 6v 12v 20v 24v adjustable power supply 7 40v to 1 2 35v 8a 300w
Model: JR-DC-50W - Made of FR4 glass-fiber board - Input: DC 12~24V - Output: DC 26~36V 1.5A - Cable length: 24cm - Great for DC 12~24 battery solar panel etc.
887.28 RUR
Free shipping B0505S-1W 5V to 5V converter DC DC power module converter 1000VDC Isolation ORIGINAL 10pcs/lot 10 pcs lot dc dc buck converter step down voltage module 6v 12v 20v 24v adjustable power supply 7 40v to 1 2 35v 8a 300w
Free shipping B0505S-1W 5V to 5V converter DC DC power module converter 1000VDC Isolation ORIGINAL 10pcs/lot
1320.4 RUR
2596 DC-DC Voltage Step Down Module - Green (DC 5~36V) 10 pcs lot dc dc buck converter step down voltage module 6v 12v 20v 24v adjustable power supply 7 40v to 1 2 35v 8a 300w
Model 2596 Quantity 1 Color Green Material Plastic + iron + PCB Specification Input voltage: DC 5V~36V; Output voltage: 1.5V~33V (0.5V stepping); Via adjustable resistor can be fine adjustment; Output current: Max. 3A Rated 2A; Note: We have adjusted the trimmer potentiometer; You can toggle DIP switch to set the 0.5V stepping; If you have adjusted the trimming resistor and you need to 0.5V stepping setting please adjust the trimmer potentiometer back will be OK Features DC-DC voltage step down module Application Great for DIY project and other electronic products Other It can display the voltage set value English Manual/Spec No Packing List 1 x DC-DC voltage step down module
311.92 RUR
10pcs/lot Free shipping B0505S-1W 5V to 5V converter DC DC power module converter 1000VDC Isolation 10 pcs lot dc dc buck converter step down voltage module 6v 12v 20v 24v adjustable power supply 7 40v to 1 2 35v 8a 300w
10pcs/lot Free shipping B0505S-1W 5V to 5V converter DC DC power module converter 1000VDC Isolation
720.8 RUR
LM2596 DC-DC Voltage Stabilizer Regulator Module 5V/12V/24V Adjustable For Arduino Raspberry Pi AVR ARM 10 pcs lot dc dc buck converter step down voltage module 6v 12v 20v 24v adjustable power supply 7 40v to 1 2 35v 8a 300w
LM2596 DC-DC Voltage Stabilizer Regulator Module 5V/12V/24V Adjustable For Arduino Raspberry Pi AVR ARM
132.39 RUR
DC~DC Step Down CV Adjust Current Voltage Power Supply Module 10 pcs lot dc dc buck converter step down voltage module 6v 12v 20v 24v adjustable power supply 7 40v to 1 2 35v 8a 300w
Color: Green - Material: Glass fiber + semiconductor - Input voltage range: DC 5~30V - Output voltage range: 1.25~26V - Output current range: 0.2A~2A (Adjustable) - Maximum: 32V (input voltage) 2.6A (output current) - Constant voltage ripple: 50mV (Peak) - Triple frequency: 52KHz - Efficiency: 85% Max
425.46 RUR
DC-DC 27V to 24V~12V~3V Buck Car Power / Constant Voltage Regulator Circuit Board 10 pcs lot dc dc buck converter step down voltage module 6v 12v 20v 24v adjustable power supply 7 40v to 1 2 35v 8a 300w
Use: 1. Vehicle power supply simply Input the module powered cigarette holder termination point on the car you can adjustment potentiometer The output voltage can let you adjust (because it is a step-down module the output voltage is lower than the input 1.5~3V) in 3~27V; As many devices powered your phone MP3 MP4 PSP charging so very simple and convenient. 2. Step-down charger: As the module has constant pressure limiting function so can be used in addition to adjustable power supply the Can also be used as charging module to use: just set the output current limit (replacement R1R2 resistance can change the output current) Can of lead-acid batteries lithium batteries the charging voltage can be adjusted by the buyers themselves 3. Power for your electronic devices when your device needs 3~22V power supply when but you are now in the hands only 12V or 24V battery you can use this module directly to buck 3~22V solve your problems. 4. System foreline powered when you do a project when Input supply voltage is below the voltage you need (3-25V) the module will be your best choice Instructions for use: 1. Adjustment of the output current limit point: IC will automatically adjustment R1 R2 voltage at both ends it does not exceed 0.3 V achieve the purpose of limiting 2. Mobilize the potentiometer can change the output voltage to be adjusted gradually because sometimes when the situation fast or slow be sure to load transfer otherwise it will damage the module. Shun raised lowered against the minimum adjustable to 3V. Note: 1. In order to improve efficiency reduce loss minimize the length of Input and output leads and try to use thick lines. 2. Do not exceed Input voltage of 27V otherwise easily damage the module. 3. The module does not reverse polarity protection do not reverse input polarity or in series with the input of a recoverable overcurrent protection device.
232.82 RUR
Mini DC 2.5~5.5V to USB Socket DC 5V Step-up Boost Converter 10 pcs lot dc dc buck converter step down voltage module 6v 12v 20v 24v adjustable power supply 7 40v to 1 2 35v 8a 300w
Mini DC 2.5~5.5V to USB Socket DC 5V Step-up Boost Converter Power Supply Module
149.74 RUR
ZnDiy-BRY DC-DC 10~32V to 12~60V Adjustable 150W Boost Power Module / LED Driver for DIY 10 pcs lot dc dc buck converter step down voltage module 6v 12v 20v 24v adjustable power supply 7 40v to 1 2 35v 8a 300w
Applications: DIY a voltage regulator adjustable; Supply power for electronic equipments such as laptops PDA and others; Also can be used as a car power supply.
633.41 RUR
HZDZ Power Module for Breadboard - Blue (6.5~12V) 10 pcs lot dc dc buck converter step down voltage module 6v 12v 20v 24v adjustable power supply 7 40v to 1 2 35v 8a 300w
Breadboard dedicated power supply module compatible with 5V 3.3V; Suitable for MB102 Breadboard; Input voltage: DC 6.5~12V or USB powered; Output voltage: 3.3V 5V switch; Maximum output current: Two down two independent control can be switched to 0V 3.3V 5V; Two onboard 3.3V 5V DC output pins to facilitate the use of external leads
151.18 RUR
MMBT2222ALT1G Silicone 600mA 40V Bipolar Transistors - Black + Silver (100 PCS) 10 pcs lot dc dc buck converter step down voltage module 6v 12v 20v 24v adjustable power supply 7 40v to 1 2 35v 8a 300w
Pin number: 3; Package: CER-DIP; Application: power amplifier; Working temperature: -55~150'C; Conductive way: enhancing; Installation: SMD; Size: 0.94 x 2.9 x 1.3mm; Max. power: 0.3W; Max. emitter / base voltage: 6V; Max. saturation voltage: 2V; Max. DC collector current: 0.6A; Max. collector /emitter voltage: 40V; Max. collector - emitter saturation voltage: 1V; Max. collector / base voltage: 75V; Min. DC current gain: 35V; Max. working frequency: 300MHz; Chip number: 1
238.56 RUR
20W DC 12~24V to DC 30~36V Step Up Converter for LED 10 pcs lot dc dc buck converter step down voltage module 6v 12v 20v 24v adjustable power supply 7 40v to 1 2 35v 8a 300w
Material: FR-4 - Helps step-up the voltage of car solar battery or other battery - Input voltage: DC 12~24V - Output voltage: DC 30~36V - Output current: 650mA - Perfect for 20W 10 x 2 LED
686.99 RUR