• 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: 619397030929

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

    Parameter: Name: 200W adjustable synchronous buck module Type: Non-isolated step-down module (BUCK) Aluminum housing Size: 70 x 38 x 31mm 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 100W To enhance heat dissipation up to 200W Operating temperature: -10 to +85 degrees Operating frequency: 180KHz Conversion efficiency: up to 94% 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

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

  • 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

  • KNACRO DC-DC 12V to 9V 2A Step-down power supply module Car power converter module Synchronous buck With Reverse connection protection

    Properties: BUCK synchronous buck power supply Input voltage: 12V . Output voltage: 9V. Output Current: 2A MAX . Conversion efficiency: up to 96%. Static power consumption: only about 12mA. Working temperature: -25 + 65 ° Industrial. Protection: input reverse polarity, over-current, over-temperature protection, short circuit protection . Input / Output line length: about 13 ~ 4CM, copper wire. Body size:30*21*17mm/1.18*0.83*0.67in. Weight:12g/0.43oz. Special Note: This power does not have waterproof rainproof function. Pckage Included: 1*DC-DC 12V to 4.2V 2A Step-down power supply module

    • Brand: KNACRO
    • ASIN: B06VT5DVG1
    • UPC: 713653011582

  • 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

  • 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

  • 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

  • [8-PACK] LM2596 DC-DC Adjustable Buck Converter 3-40 V to 1.5-35v Step Down Power Supply High Efficiency Voltage Regulator Module …

    Product Features Parameters: Input Voltage: DC 3 -40 V Output Voltage: DC 1.5 - 35 V Output Current: 3A(MAX) It is recommended to use under 2A (NOTE: When using high power, add a heat sink to the power supply chip) Load adjust ratio: +/-0.5%  Voltage adjust ratio: +/-2.5%  Transferring efficiency: 92% Max(the higher output voltage, the higher efficiency)  ON/OFF frequency: 150KHz  Output ripple: 200mV  Module feature: buck and non-isolated  Rectification method: non-synchronous rectification  Size: 5.4x2.3x1.8CM  Weight: 16g  Fuction: 1.Built in over-temperature protection function  2.Built in current limit function  3.Built in output short-circuit protection function  How to use 1.Access the power supply ( 3 -40 V), the power indicator light, the module is working properly. 2.Adjust the blue potentiometer knob (usually clockwise rotation boost, counterclockwise rotation Step-down) and monitor the output voltage with a multimeter to reach the required voltage.  3.A customer reflects the module output voltage can not be adjusted, always equal to the input voltage. When you encounter this problem, please first counterclockwise rotation potentiometer 10 laps above, and then use the module can be normal adjustment of the voltage. Package includes:  8X LM2596 board 8 pie...

    • Color: [8-PACK] LM2596 Buck
    • Brand: D-PLANET
    • ASIN: B07C2QF1T1
    • UPC: 788410153003

  • Yeeco 24V/12V to 5V 5A DC DC Buck Voltage Regulator Synchronous Rectification Step Down Power Converter Supply Module Board Volt Reducer Transformer with USB

    Parameter: Input voltage: DC 9V - 36V Output voltage: 5.2V / 5A / 25W Output capability: 9 ~ 24V Input: Output 5.2V / 6A / 30W 24 ~ 32V Input: Output 5.2V / 5A / 25W 32 ~ 36V Input: Output 5.2V / 3.5A / 18W Dimensions: 63 * 27 * 10mm (length * width * height) Weight: 22g Package include: 1xStep down power converter

    • Brand: Yeeco
    • ASIN: B01MZ87PR5

  • KNACRO DC-DC 12V to 5V 2A Step-down power supply module Car power converter module Synchronous buck With Reverse connection protection

    Properties: BUCK synchronous buck power supply Input voltage: 12V . Output voltage: 5V. Output Current: 2A MAX . Conversion efficiency: up to 96%. Static power consumption: only about 12mA. Working temperature: -25 + 65 ° Industrial. Protection: input reverse polarity, over-current, over-temperature protection, short circuit protection . Input / Output line length: about 13 ~ 4CM, copper wire. Body size:30*21*17mm/1.18*0.83*0.67in. Weight:12g/0.43oz. Special Note: This power does not have waterproof rainproof function. Pckage Included: 1*DC-DC 12V to 5V 2A Step-down power supply module

    • Brand: KNACRO
    • ASIN: B06WP3HL8V
    • UPC: 713653011353