• DROK DC-DC 6-32V to 0.8-28V 150W 15A Adjustable Boost/Buck Voltage Regulator 12V/24V Step-up/Step-down Volt Converter Stabilizer Rectifier Power Transformer Module

    Size: 83 (L) x 45 (W) x 19 (H) mm (excluding input and output terminals) Size: 101 (L) x 45 (W) x 19 (H) mm (including the input and output terminals) Feature: Module Properties: non-isolated buck-boost module (high efficiency) Rectification: synchronous rectification Input voltage :DC 6-32V (Rated Power, input voltage equal to 9V; if input 6v, output about 90W) Lowest dropout: 0V (seamless automatic switching buck-boost, no minimum pressure requirements) Output voltage :DC 0.8-28V (adjustable) Output Current: 15A (MAX) Output Power: 150W (MAX) (eg: output 12V 13A) Conversion efficiency: Up to 97% (the higher the output voltage, the higher the efficiency, the smaller the pressure the higher the efficiency) Soft-start time: 500mS Remote control port: Yes, ON/OFF, (Connect 0V, closed), (Connect 5V or Vacant, work). Output ripple: 1% (MAX), 20M-bandwidth Operating Temperature: Industrial (-40°c to +85°c) (if ambient temperature exceeds 40 °c, please lower power use, or to enhance heat dissipation) Full load temperature rise: 40°c Load regulation:± 1% Voltage regulation: ± 0.5% Dynamic response speed: 5% 200uS Short circuit protection: Yes, output current limiting (current limit of about 17A) Input Reverse Polarity Protection: Yes Input over-voltage protec...

    • Brand: DROK
    • ASIN: B00C9UAE28
    • UPC: 619397029176

  • 12 Volt Regulator, DROK Waterproof Synchronous DC-DC Converter Buck 5.5-32V to 1-27V Voltage Regulator 24V to 12V to 5V 5A Adjustable VDC Solid Durable Power Supply Board

    Module Properties: non-isolated voltage step-down module (buck) Input voltage :DC 5.5-32V Output Voltage :DC 1-27V adjustable Lowest dropout: 2V, the input voltage must be higher than the output voltage 2V Operating temperature: -40 to +85 °c Operating frequency: 300KHz Conversion efficiency: up to 92% Protection: over-current protection; over temperature protection Adopts synchronous rectification technology, high conversion efficiency and low heat Embedding technology and aluminum shell, waterproof, dust-proof, moisture-proof Wiring: Red: Input+;Black: Common-;Yellow: Output+ Conversion:12V to 5V, 24V to 3.7V/4.2V/5V/6V/9V/12V,etc. Output Current: 5A Maximum 5V output: recommended 4A continuous 6-9V output: recommended 3A continuous 10-15V output: recommended 2.5A continuous Please note: 1.This unit with no reverse polarity protection, please properly connected. 2.If use for battery, please install a separate output diode to stop the battery from feeding back and damaging the unit. Package include: 1x DC Voltage Converter

    • Brand: DROK
    • ASIN: B00CNXLDCQ
    • UPC: 519397034425

  • Diymore 200W 15A DC-DC 8-60V to 1-36V Synchronous Buck Converter Step-Down Module

    Parameter: Operating Frequency: 180KHz Conversion Efficiency: up to 94% Operating Temperature: -10°C to +85°C Output Current: Normal 10A , MAX15A Aluminum Housing Size: 70 x 38 x 31mm To enhance heat dissipation up to 200W Type: Non-isolated step-down module (BUCK) Reverse polarity protection: (reverse does not burn) Input Voltage: 8-55V (limit 60V, please leave allowance) Output Power: natural cooling ventilated long-term power 100W Output Voltage: 1-36V continuously adjustable (the default output 12V) Overcurrent protection: Yes (the output current exceeds (15A) current maximum sample protection only) Wiring: High current terminals, solderless. IN + input is positive, IN- is the input negative, OUT + positive output, OUT- output negative. Package Included: 1x 200W 15A DC-DC 8-60V to 1-36V Synchronous Buck Converter Step-down Module

    • Brand: diymore
    • ASIN: B072BN43P8
    • UPC: 707427335899

  • DZS Elec DC-DC 6.5V-60V to 1.25V-30V Buck Voltage Regulator Synchronous Rectification Power Converter Module Adjustable 60V/48V/36V/24V/12V to 19V/12V/9V/5V/3V Step-Down Module

    Feature: Name: DC-DC Synchronous Rectification Adjustable Step-Down Power Module Input Voltage: 6.5V-60V Output Voltage: 1.25V-30V Continuously Adjustable Efficiency: 97% (max) Working Temperature: -40 degree to +85 degree Load Capacity: 10A (max) Connection Mode: Welding-free terminals, IN means Input, OUT means output Module Size: L 75mm x W 21mm x H 16mm With synchronous rectification chip, wide voltage, large current, high efficiency, can be used as vehicle charging voltage regulator, adjustable step-down power module etc. Package Include: 1pcs DC 6.5V-60V to 1.25V-30V Adjustable Synchronous Rectification Buck Converter

    • Brand: DZS Elec
    • ASIN: B07BMVX9MS
    • UPC: 786738638707

  • FidgetKute 200W 15A DC-DC 8-60V to 1-36V Synchronous Buck Converter Step-Down Power Module

    Description:Features:The maximum peak output current 15A.Perfect ultra-efficient circuit design up to 94% Low Ripple.200W DC-DC high voltage power synchronous buck module.8-60V wide voltage input, 1-36V stepless adjustable output.Overcurrent protection: Yes (the output current exceeds (15A) current maximum sample protection only)Reverse polarity protection: (reverse does not burn).Wiring: high current terminals, solderless, IN + input is positive, IN- is the input negative, OUT + positive output, OUT- output negative.Note: Such as long working hours, please note left margin and make the heat rise.Specifications:Name: 200W adjustable synchronous buck moduleType: Non-isolated step-down module (BUCK)Input voltage: 8-55V (limit 60V, please leave allowance)Output voltage: 1-36V continuously adjustable (the default output 12V)Output Current: Normal 10A , MAX15A Output power: natural cooling ventilated long-term power 100WTo enhance heat dissipation up to 200WOperating temperature: -10 to +85℃Operating frequency: 180KHzConversion efficiency: up to 94%Aluminum housing Size: 7x4x3cm/2.76x1.57x1.18"Quantity: 1 PcNote:1.Transition: 1cm=10mm=0.39inch2.Please allow 0-3mm error due to manual measurement. pls make sure you do not mind before you bid.3.Due to the difference between different m...

    • Brand: FidgetGear
    • ASIN: B07QNLH978

  • 12V 24V to 9V Converter, DROK 10A DC Synchronous Buck Converter Voltage Regulator 10-35V to 9VDC Step Down Transformer Power Supply Module

    DROK 12V 24V to 9V ConverterFeatures: Module Properties: DC step-down module (BUCK) Chip:synchronous rectification  DC-DC chip Input voltage: DC12V/24V (wide voltage 10V-35V) Output voltage: DC 9V Output Current: 10A continuous output  ( the test environment temperature is 35 °C) Conversion efficiency: max 90%, low heat Working temperature: -25 °c to +60 °Industrial-grade (-40 °c to +80 °c limit ) Dimension:74 x 74 x 32mm (L x W x H) Protection:over-current protection, short circuit protection, overheating protection. Usage:LED display, toy cars, motors, audio, navigation, surveillance, air conditioning, electric fans, solar energy,etc. Notice: This item have no input reversal protection, please don't reverse,or it will cause damage to the power supply When the operating environment temperture exceeds 40 degrees Celsius, please reduce the power to ensure the long-term working temperature of the power supply is below 65 °c Package Include: 1x DC/DC Buck Converter

    • Brand: DROK
    • ASIN: B00GWCJPC4
    • UPC: 519397033978

  • DROK Shockproof DC/DC 30-60V 36V/48V to 24V 15A 360W Synchronous Buck Power Converter Waterproof Step-Down Voltage Regulator Power Supply Transformer Module for Auto Car Electric Motor

    Technical Parameters: Input voltage: DC 48V (wide voltage range: DC30-60V, adjustable) Output voltage: DC 24V(non-adjustable) Output current: 15A Output power: 360W Conversion rate: 96% Over-current protection: 15A Over-temperature: 150℃ Dimension: 74×74×32mm Wire length: 15cm(5.91'') Product Features: 1. Adopts Adopts synchronous rectification technology, high conversion rate(above 902%), low heat and stable. 2. Multiple protection function: over-current protection, transient absorption of high voltage protection, over-heat protection, output short-circuit protection(even if the input is short-circuit, it will not produce any extra energy to cause the power supply over-heat or autoignition.) 3. Uses embedding technology, waterproof, dust-proof, moisture-proof, shock-proof and can be applied to various poor working condition. 4. With aluminum alloy shell, safe and better heat dissipation. Wiring Instruction: Red wire: Input+ Black wire: Input- Yellow wire: Output+ Black wire: Output- Application: Electric motor, audio equipment, GPS navigator, air conditioner, electric fan, LED lights, LED vehicle display, solar battery and other industrial electric equipment. Package Includes: 1 ×48V to 24V Buck Power Converter

    • Brand: DROK
    • ASIN: B018TWNU66

  • DZS Elec 20A DC-DC Step Down Buck Converter Module 6-40V to1.2-35V Adjustable Constant Voltage Constant Current Power Supply 300W Large Power Voltage Regulator Synchronous Rectification LED Drive

    Feature: Module Name: 20A 300W DC Step Down Buck Converter Input Voltage: DC 6-40V, Optimum input voltage 10-40V Output Voltage: DC 1.2-35V ( continuously adjustable ), Recommended below 32V for long time work Minimum Voltage Difference: 3V, output voltage should be lower than input voltage Output Current: 20A (max), Recommended below 15A for long time work Constant Current Range: 0.2-20A ( continuously adjustable ) Transfer Efficiency: 96% (MAX) Output Ripple: About 50mV Switching Frequency: 150KHz Work Temperature: -40 degree to + 75 degree Celsius, please strengthen the heat dissipation or reduce the value if exceeds 65 degree. CV Potentiometer: Increase voltage clockwise, decrease voltage counterclockwise CC Potentiometer: Increase current clockwise, decrease current counterclockwise Output Short-circuit Protection: Yes, (Instantaneous protection) Constant Current (The current constant current value should not short-circuit for a long time) Output Anti-Perfusion: NO, For load with built-in electric or inductive negative load requires additional diodes Connection Mode: Terminals Module Size: 60x53x27mm/2.36x2.08x1.06 inch Output voltage/current regulation method: 1. Adjust CV potentiometer according to your battery or LED, and set the output voltage to the value you need. 2. T...

    • Brand: DZS Elec
    • ASIN: B07L8BTZW5
    • UPC: 705883158687

  • JacobsParts LTC3780 130W DC-DC Synchronous Buck Boost Voltage Converter Step-Up Step-Down Voltage/Current Power Regulator Board Highest Efficiency

    The LTC3780 is a high performance buck-boost switching regulator controller that operates from input voltages above, below or equal to the output voltage. With a wide input and output range and seamless transfers between operating modes, the LTC3780 is ideal for automotive and battery-powered systems.Synchronous rectification technology uses a dedicated power MOSFET with very low on-state resistance to replace the rectifier diode and reduce the rectification loss. It can greatly improve the efficiency of DC / DC converter as there are no diode barrier voltage losses. Synchronous rectification technology greatly reduces the switching power supply losses, thereby enhancing the conversion efficiency and reducing waste heat.

    • Brand: JacobsParts
    • ASIN: B078KQ63HZ
    • UPC: 845832027913

  • WINGONEER DC Buck Boost Converter Module Power Supply 80W 12V 24V Voltage Regulator Input 5-32V Output 1-30V Adjustable Voltage Converter Constant Volt Amp for Battery Charging Solar Energy LED Driver

    Parameters:Input voltage: DC5-32VOutput voltage: DC 1-30V continuously adjustableOutput current: 10A (Max); long term within 7AOutput power: 80W; peak 130W (more than 80W please strengthen heat dissipation)Output ripple: 50mV (12V to 12V, 5A measured)Operating temperature range: -45 ~ 85℃Dimension: 77.6×46.5×15mmShort circuit protection: YesInput reverse connection protection: No (If needed, please connect diode at the output port.)Output control flow backward: No (If needed, please connect diode at the output port.)Operating temperature range: 45 ~ 85 CFeatures:1. Circuit board adopted 1.6 thick gold plating process.2. Input adopted replaceable fuse which can protect the power supply and equipment.3. Electrolysis used imported original patch, low resistance, high-frequency capacitance, making the ripple down to the freezing point.4. IC adopted Linear import original.5. With constant voltage, constant current and under-voltage protection.(MPPT is more suitable for solar charge)6. The indicator will light when output voltage is fault or drifts too serious, or short circuit.7. Good heat dissipation, without worry insulation and heat dissipation issues.Note:Default setting of under-voltage protection is 18V. When the input is lower than 18V, the fault light will come on. Please ...

    • Brand: WINGONEER
    • ASIN: B07FF1B3DD
    • UPC: 723466655927

  • DROK 200167 Waterproof 180W DC-DC Synchronous Buck Converter Voltage Regulator 20-72V 24V/36V/48V/60V to 12V 15A Volt Step-down Power Supply Transformer

    Description: Input Voltage: DC 60V(20V-72V) Output Voltage: DC 12V Output Current: 15A Output Power: 180W Operating Temperature: -40℃ ~ +85℃ industrial High Conversion Efficiency: more than 90% Dimension: 74mm*74mm*32mm(L*W*H) Installation Wire: 13-14cm Weight: 0.29KG Adopted potting process, Aluminum alloy shell, specially made to be waterproof, anti-shock, moistureproof and dust-proof. Protection: transient absorption high voltage protection, over-current protection, over-heat protection and output short circuit protection. Connection: Input: red(+) black(-) Output: yellow(+) black(-) Application: Motors, audio, monitor, LED car display, air conditioner, fans, solar energy, photovoltaic energy, DVD, LED lights, pumps, industrial equipment appliances, etc. Package Includes: 1 x DC Buck Converter

    • Brand: DROK
    • ASIN: B018X03GYA

  • SMAKN® Synchronous Buck Voltage Converter DC 12V (8-16v) to 28V 10A 280W Power Supply Module Waterproof

    *Input voltage: 12V *Output voltage: 28V *Output Current: 10A *Output power: 280W enough power *Conversion efficiency:> 90% *Voltage regulation rate:

    • Brand: SMAKN
    • ASIN: B00VDO6H4A
    • UPC: 709127319001

  • DROK DC-DC Synchronous Buck Voltage Step Down Regulator Converter 48V to 12V 10A 120W Voltage Power Transformer Variable Input DC 36-55V

    Features: Module Properties: Synchronous rectification, low heat ,DC Buck Converter. Input voltage: DC48V (wide voltage 36V-55V) Output voltage: DC 12V Output Current: 10A 120W Ripple: 150MV Working temperature: -40 °c ~ +85 °c (industrial temperature) Size specifications: 74 * 74 * 32 mm Shock, moisture, dust-proof Efficient conversion rate: more than 93% Protection: Enter the high-voltage transient protection, output over-current protection, output short circuit protection, thermal protection chip. Welding line: Input: red line(+) black line (-) Output: yellow line (+) black line (-) Application: Large trucks/Taxi radio /EMU/Car audio/LCD TV/Advertising screen/Monitoring System/Solar Power and DIY etc. Package include: 1 x DC Buck Converter.(Synchronous rectification)

    • Brand: DROK
    • ASIN: B01GE44B0U

  • KNACRO DC-DC 5A 60W Automatic Boost Buck Converter Module 60W Constant Voltage/Current Car Voltage Regulator DC 5V 9V 12V 24V (5-32V) to 3V 5V 9V 12V 18V 1.25-20V

    Product description Module Name: 5A automatic step up/down constant voltage/current module Module Properties: non-isolated synchronous rectifier automatic boost buck module Input Voltage :5-32V Input Current: 8A (MAX) peak 10A (6A long-term work) Quiescent Current: 4mA Output voltage :1.25-20V continuously adjustable, the default output is 12V Output Current: 5A (MAX) (3A long-term work) Output Constant Current: 0.2-5A Working temperature: -40 to +85 degrees Operating Frequency: 150KHz Conversion efficiency: up to 96% Overcurrent protection: Yes Short-circuit protection: (enter 10A fuse) double circuit protection Over-temperature protection: Yes, automatic reduces the output voltage if over temperature Input Reverse Polarity Protection: No, (if necessary , please connect diode with input in series ) Output power: 60W (maximum) Installation: 4 3 mm screws Module Size: 60MM * 40MM * 30MM (L * W * H) If you have any question , please feel free to contact us. KNACRO highly appriciate all customers' opinions to improve the selling ,also if anything you unsatisfied, pls contact our customer service department for probable best solution. Feedback: We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help. Our aim is...

    • Brand: KNACRO
    • ASIN: B0793G9VVJ
    • UPC: 736364872136

  • DROK NC Adjustable Voltage Regulator Buck Converter DC 6-60V Step Down to 0-50V Switching Power Supply Stabilizer Module 15A 750W Step-down Volt Transformer with Cooling Fan

    Technical Parameters: Input voltage range:  DC6~60.00V  Output voltage range:  0V~50.00V Output current: 0~15.00A Output power range: 0~750.0W  Product Weight: about 113g Opening size:  71mm*39mm  Output voltage resolution: 0.01V Output current resolution: 0.01A  Output Voltage accuracy: ± (0.5% + 1 digits) Output Current accuracy: ± (0.5% + 2 digit) NOTE: Please make sure that the input voltage is 1.1 times higher than output voltage. Under large current circumstances, please pay attention to heat elimination.   Note: Input voltage range is DC 6-55V and 55v is the limit voltage, please leave a room to use, otherwise it will be burnt.  The input must be DC power supply, not AC 220V, or else it will be burnt too.  Though this module has reverse connection protection and output short circuit protection, you must be in strict accordance with connection description to connect. If you connect the supply power with output, the module will be burnt. Package Includes: 1* DC Adjustable Constant Voltage Power Module 1* Digital Meter 1* Cable

    • Brand: DROK
    • ASIN: B0744BT79M

  • DROK 090187 DC-DC Volt Buck Converter Step-down Regulator 8-50V 12V/24V/36V to 5V 3A Power Supply Module Volt Inverter Board with Micro USB Adapter Connector Waterproof

    Parameters: Input voltage: DC 8-50V Output voltage: DC 5V Output current: 3A Max, 2.5A long-term work Output power: 15W Max Output ripple peak: 100MV Conversion rate: 85%(96% Max) Low pressure: 2V Full load temperature rise: 40 °c Operating temperature: industrial grade -25 °c to +65 °c Dimension: 47 * 32 * 18mm Note: 1.When ambient temperature exceeds 40 °c, please reduce power or enhance heat dissipation 2.No identification resistor, can not be used for Apple devices or mobile phones with identification Package include: 1x DC-DC Buck USB Adapter

    • Brand: DROK
    • ASIN: B00KKI4C1U
    • UPC: 533593037479

  • DZS Elec DC-DC 3A Buck Converter 5V-36V 24V 12V to 3.3V-34V 12V 5V LM2596 Adjustable Step-Down Constant Voltage Power Module Dual LED Input/Output Voltage Synchronous Display Digital Module

    Product Description: Product Name: DC-DC Double LED Buck Converter Module Input Voltage: 5V-36V (LED doesn't work with too low input voltage.) Output Voltage: 3.3V-34V (Step-down module, output voltage must be lower than input voltage, Minimum differntial pressure is 1V) Rated Current: 3A (max) Voltage Measuring Accuracy: +/- (1% + 1 Bit) Potentiometer: Increase output voltage clockwise, decrease output voltage counterclockwise Module Size: 6.65x4.4cm Step-down converter module, no manual switching LED display, dual digital tube real-time input voltage and output voltage synchronous display, convenient and accurate adjustment of the required output voltage, Quickly configure the power supply circuit for your project. Attention: 1. Do not work beyond the rated range of the module. 2. Do not output short connection, it will damage the module.

    • Brand: DZS Elec
    • ASIN: B07M8L5643
    • UPC: 705883159332

  • DC-DC 9V 12V 18V (9-20V) to 12V 10A 120W Synchronous Buck Voltage Converter Power Supply Module Waterproof

    *Input voltage: DC 9V 12V 18V(Wide voltage:9-20V). *Output voltage: 12V. *Output Current: 10A. *Output Power: 120W. *Conversion efficiency: 90-92%. *Operating Temperature: -35℃ ~ + 80 ℃. *Voltage regulation:

    • Brand: DWZ
    • ASIN: B07GN5RKLV
    • UPC: 662565957757

  • SMAKN® Synchronous Buck Voltage Converter DC-DC 48V (30-63V) to 13.8V 10A 138W Power Supply Module Waterproof

    *Input voltage: DC:36V/48V (wide voltage 30V-63V) *Output Voltage: DC: 13.8V, the output current: 10A 138W *Long-term work can load 10A *Size: 74 * 74 * 32MM (L * W * H) *Weight: 0.3KG Product Description: *Synchronous rectification technology imported components *Efficient conversion rate: more than 95% *Ripple: 40MV *Size: 74 * 74 * 32MM (L * W * H) *Weight: 0.3KG / a *Imports of the main components, enough power, stable performance. *Shock, moisture, dust Welding wire mode, the connection as follows: *Input: red (+) black line (-) *Output: the yellow line (+) black line (-) Protection: *Output over-current protection, soft start protection, chip overheating protection. *Note Description (remember no reversal protection, do not reversed) *Working temperature: -40 ℃ ~ + 85 ℃ (Industrial Temperature)

    • Brand: SMAKN
    • ASIN: B00VR5TSUU
    • UPC: 709127319643

  • KNACRO DC-DC 12V to 6V 3A Step-Down Power Supply Module Car Power Converter Module Synchronous Buck Over-Temperature Over-Current Short Circuit Protection Suitable for Tachograph car Player

    Input voltage: 12V. Output voltage: 6V. Output Current: Maximum current 3A. Conversion efficiency: about 85% (12V output 2A output). Static power consumption: only about 12mA. Operating temperature: Industrial grade (-40 ℃ to + 85 ℃). Power:18W. Module volume: 37 * 26 * 22mm/1.46*1.02*0.87in(L*W*H). Weight:28g/0.99oz. Minimum differential pressure: 2V (step-down module, in order to ensure stable output, keep a minimum 2V differential pressure). PackageIncluded: 1*DC-DC 12V to 6V 3A Step-down power supply module

    • Brand: KNACRO
    • ASIN: B06WLJ7YW1
    • UPC: 713653011230