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Mini DC Adjustable Power Supply Buck Module Step Down 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
Mini DC Adjustable Power Supply Buck Module Step Down Module Description: Module Properties: Non-isolated step-down module (BUCK) Rectification: Synchronous rectification Input voltage: DC 4.75V-23V Output voltage: DC 1.0V-17V (Adjustable, Output < Input) Output current: Rated current 1.8A (3A MAX, can not be prolonged) Output ripple: 30mV (no-load) Dimension: 17 x 11 x 4mm(L x W x H) / 0.67'' x 0.43'' x 0.16'' approx Weight: 1g (per.) Package included: 1 x Mini DC-DC step-down adjustable module
1.42 RUR
Mini DC-DC Converter Step Down Module Adjustable Power Supply 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-DC Converter Step Down Module Adjustable Power Supply Description: This is a DC power step down converter module that is ultra light weight, just the size of a finger nail. This Mini DC-DC Adjustable Step Down Converter is used for DIY mobile power, monitor power supply, buggies power, camera power supply, car power, communications equipment supply, there are a variety of size and weight for demanding situations (such as aviation models,etc.) Specification: Colour: Blue or Green (Delivery random) Input voltage: 4.5V ~ 28V Output voltage: 0.8V ~ 20V Output current: rated current is 2A, maximum 3A (Additional heatsink is required) Conversion efficiency: 96% (Highest) Output ripple: < 30mV Switching frequency: 1.5MHz (Highest) 1MHz (typically) Work temperature: -45C to +85C Potentiometer adjustment direction: clockwise (decrease) counter clock wise (decrease increase) Dimension: 22 x 17 x 4mm (L x W x G) Note: This can't be used to step up voltage Package included: 1 x Mini DC-DC converter step down module
1.53 RUR
5Pcs Mini DC Adjustable Power Supply Buck Module Step Down 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
5Pcs Mini DC Adjustable Power Supply Buck Module Step Down Module Description: Module Properties: Non-isolated step-down module (BUCK) Rectification: Synchronous rectification Input voltage: DC 4.75V-23V Output voltage: DC 1.0V-17V (Adjustable, Output < Input) Output current: Rated current 1.8A (3A MAX, can not be prolonged) Output ripple: 30mV (no-load) Dimension: 17 x 11 x 4mm(L x W x H) / 0.67'' x 0.43'' x 0.16'' approx Weight: 1g (per.) Package included: 5 x Mini DC-DC step-down adjustable module
3.5 RUR
DC-DC Step Down Power Supply Adjustable Module With LCD Display With Housing Case 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
DC-DC Step Down Power Supply Adjustable Module With LCD Display With Housing Case Specifications: Converter type: DC-DC Input voltage: 5~23V (Best voltage 20V) Output voltage: 0V~16.5V (Continuously adjustable) Peak current: 3A Mainboard size: 50mm x 30mm x 12mm(LxWxH) Display module: STN LCD LCD size: 37.5mm x 17.0mm(LxW) LCD accuracy: 1% Conversion efficiency: 95% Load regulation S(I):
5.99 RUR
DC-DC Step Down Power Supply Adjustable Module With LCD Display Without Housing Case 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
DC-DC Step Down Power Supply Adjustable Module With LCD Display Without Housing Case With housing case version: 1038740 Specifications: Converter type: DC-DC Input voltage: 5~23V (Best voltage 20V) Output voltage: 0V~16.5V (Continuously adjustable) Peak current: 3A Mainboard size: 50mm x 30mm x 12mm(LxWxH) Display module: STN LCD LCD size: 37.5mm x 17.0mm(LxW) LCD accuracy: 1% Conversion efficiency: 95% Load regulation S(I):
4.83 RUR
Mini DC 7~28V to DC 5V Step-down Converter Mini Buck 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 7~28V to DC 5V Step-down Converter Mini Buck Converter Power Supply Module
103.49 RUR
DC To DC Converter Step-down Voltage LED Power Module 3A 12V - 5V 3.3V 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
Step-down Voltage LED Power Module is available now from our US and UK warehouse Free shipping to US and UK in 3-6 business days ship to Canada, Brazil in 7-10 days in US warehouse ship to European countries in 7-10 days in UK warehouse Specification: This is a dual output power module for various application using 5V and 3.3V and it is driven by DC 12V input through 2 power IC to switch 5V and 3.3V. Output current rated at around 3A continuously with high efficiency is up to 92%. Feature: Input voltage: 9-25V Output voltage: 5V and 3.3V Max Output current: about 3A, Conversion efficiency: up to 92% Operating frequency: 380kHz Protection: Output short circuit and over heat with auto recovery Pin Assignment for P2, P3 and P4: P2 is 12V input port: 12V 12V GND GND P3 is 12v output port: GND GND ADJ SW 12V 12V P4 are 5v & 3.3v output port: ADJ SW GND GND GND GND 5V 5V 3.3V 3.3V Package included: 1 x Step-down LED Power Module Output current rated at around 3A continuously with high efficiency is up to 92%.
2.04 RUR
DC-DC Converter Step Down Module UBEC 3A 5V / 12V BEC For RC Airplane FPV 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
DC-DC Converter Step Down Module UBEC 3A 5V / 12V BEC For RC Airplane FPV DC-DC Converter Step Down Module UBEC 3A 5V / 12V BEC For RC Airplane FPV Description: Output Current: constant 3A Provide two version to choose:5V/12V Suitable For: RC Airplane ,FPV Input voltage: 2-6S(5V version),4-6S(12V can power supply to pan-tilt image transmission.) Features: Mini UBEC Special for FPV image transmission UBEC voltage converter to create 5V/12V ouput voltage from 2-6S/4-6S battery pack input voltage. The UBEC is ideal to provide FPV cameras and GoPro brushless gimbals with a constant 5V/12V voltage. Package Included: 1x5V/12V FPV UBEC
2.25 RUR
Mini DC 4~40V to DC 1.5~35V Voltage Step Down Transformer Module (LM2596S) 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 N/A Quantity 1 Color Green Material PCB Features Input voltage: 4~40V; Output voltage: 1.5~35V (adjustable); Max output current: 3A Application Voltage step down Packing List 1 x Power module 2 x Connecting cable (20cm)
244.74 RUR
DC 3.2~40V to DC 1.2~35V 3A Auto Step-Down LM2596S Converter Voltage Regulator - Black 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 No Quantity 1 Color Black Material PCB + electronic components Features Auto Step-Down Converter Voltage Regulator Specification Adjustable input voltage: 3.2~40V adjustable output voltage: 1.25~35V (require input voltage 1.5V high than output voltage) Max. output current: 3A Application Auto Step-Down Converter Voltage Regulator Packing List 1 x Auto Step-Down Converter Voltage Regulator
210.14 RUR
LM2596 DC-DC 1.25~27V Step Down Adjustable 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
Model 3100052 Quantity 1 Color Yellow + Blue + Silver + Black Material PCB + Electronic components Features Step down adjustable power supply module Other Type: Step-Down (Buck); Switch frequency: 150KHz; Input voltage: 3-35V; Output Voltage: 1.25-27V (adjustable); Output current: maximum 3A; Rated current:2A Packing List 1 x Step down adjustable power supply module
289.59 RUR
M1201 DC 3~40V to 1.25~35V Adjustable Step-Down Converter Voltage Regulator - 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 M1201 Quantity 1 Color Blue Material PCB Specification Adjustable input voltage: 3~40V adjustable output voltage: 1.25~35V (require input voltage 1.5V high than output voltage) Max. output: 3A; Uses 3296 adjustable resistor Features Adjustable Step-Down Converter Voltage Regulator Application Adjustable Step-Down Converter Voltage Regulator Packing List 1 x Adjustable Step-Down Converter Voltage Regulator
174.27 RUR
DC-DC Step Down Adjustable Constant Voltage Current 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
DC-DC 10A Step Down Adjustable Constant Voltage Current Power Supply Module Module parameters: Scope: High-power LED constant current driver, rechargeable lithium batteries (including ferroelectric) 4V, 6V, 12V, 14V, 24V battery charging, nickel-cadmium nickel-metal hydride batteries (battery) charging, solar panels, wind generators Input voltage: 7-40V Output voltage: continuously adjustable (1.25-35V) (applied to the input voltage is higher than the output voltage applications can boost) Output Current: 8A, 10A maximum time within the (power tube temperature exceeds 65 degrees, please add cooling fan, 24V 12V 5A turn within generally be used at room temperature without a fan) Constant Range: 0.3-10A (adjustable) module over 65 degrees, please add fan. Turn lights Current: current value * (0.1) turn the lamp current and constant value linkage, such as constant value of 3A, turn the lamp current is set to a constant current of 0.1 times (0.1 x 3A = 0.3A) when the constant 2A, when adjusted to the current value, then turn the lamp current constant current of 0.1 times (0.1 x 2A = 0.2A). This version is a fixed 0.1 times (actually turn the lamp current value is probably not very accurate) is full of instructions for charging. Minimum pressure: 1V Conversion efficiency: up to about 95% (output voltage, the higher the efficiency) Operating frequency: 300KHZ Output Ripple: about the ripple 50mV (without noise) 20M bandwidth (for reference) Input 24V Output 12V 5A measured Operating temperature: Industrial grade (-40 to + 85 ) (please note the actual use of the power tube temperature, the temperature is too high, please enhance heat dissipation) No-load current: Typical 20mA (24V switch 12V) Load regulation: 1% (constant) Voltage Regulation: 1% Constant accuracy and temperature: the actual test, the module temperature changes from 25 degrees to 60 degrees, the change is less than 5% of the current value (current value 5A) Dynamic response speed: 5% 200uS Potentiometer adjustment direction: clockwise (increase) counterclockwise (decrease) Indicator: color indicator, charging indicator light red, fully charged light green (no load is green) Output short circuit protection: Yes, constant current (constant current setting values) Input reverse polarity protection: None, Output anti-anti-perfusion: no, for charging the battery needs additional two diodes. Connection: Terminals Package included: 1 x DC-DC Step Down Adjustable Power Supply Module
6.56 RUR
Mini MP1584 DC-DC Adjustable Buck module 3A 4.5~28V Input 0.8~20V Output Step Down Voltage Regulator 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 MP1584 DC-DC Adjustable Buck module 3A 4.5~28V Input 0.8~20V Output Step Down Voltage Regulator
103.49 RUR
Jtron DC-DC Adjustable Step-Down Module - (5A / 4~38V) 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
Installation: 2 x 3mm screws; Connection: welding V-IN input V-OUT output; Application: This module can step-down applications is higher than the output voltage when the input voltage such as battery power transformer DIY adjustable regulated power supply 24V vehicle notebook power supply industrial equipment 12V turn to 3.3V 12V turn to 5V 24V turn to 5V 24V turn to 12V 36V turn to 24V etc.
331.23 RUR
DC-DC Adjustable Step Up Power 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
DC-DC Adjustable Step Up Power Module More infomation: Click here Description: Show some use more advanced microprocessor voltmeter, boost part by the United States imported boost controller, by utilizing the power MOSFET's on-resistance and eliminates the need for a current sense resistor, maximizing efficiency, efficiency up 96.4%. Imports of high-power low-impedance MOS, big package, high current, high efficiency Schottky, wide thick PCB traces, power efficiency and low temperature rise is guaranteed. Wide voltage, output voltage when the input can be achieved in more than 20V 128W output power. Long-life high-frequency switching power supply for high-capacity low resistance (low ESR) electrolytic capacitor, so that the lower output ripple. Parameters: Input voltage: 3 ~ 35V DC (Note: The input voltage is less than 4V, onboard voltmeter failure) Input Current: 9A (max) Output voltage: 3.5 ~ 35V DC (This board is a step-up board, the output voltage to be> = input voltage) Output Current: 6A (max) Output Power: 75W, (when the input voltage is greater than 20V output can reach 128W) Conversion efficiency: 96.7% (maximum) Output ripple: 24mV (TYP) Onboard voltage meter range: 4 ~ 40V, error + -0.1V Short circuit protection: (limit current 14A). Tips: When access to high-power load, due to the impact of current are just machines Assembly limiting self-locking protection, it is recommended to boot, then access to the load. Input Reverse Polarity Protection: None (if necessary, please enter the string into the high current diode) A key switch digital tube light off, a key switch input and output voltage measurements. (On-board voltage indicator "IN" highlight the input voltage, "OUT" highlight the output voltage). Applications: DIY a power supply, 5V input can be output can be 5-35V adjustable. Power supply for your electronic device, according to your system can set the output voltage value. For example 3.7V Lithium Mobile Power l do 5V, 7.4V or 12V 19 liters to the laptop power supply. As car power supply for your laptop, PDA or a variety of digital products supply. Package included: 1 x DC-DC Adjustable Step Up Power Module
5.98 RUR