Top 10 5A Buck Converter – Power Converters

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1. Frienda

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36V 8 Pieces, 5A DC-DC Adjustable Buck Converter Reduced Voltage Regulator Power Module 4V, 38V to 1.25V

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Frienda #ad - Safer version: these dc-dc adjustable buck converters contain reverse voltage protection, over-temperature and short-circuit protection, with both input and output voltage range, output power and efficiency, safer and better than LM2596 version.

Convenient to operate: the step-down voltage regulator power module has designed with power indicator, short circuit protections limit current 8A and over-temperature protection which means the output will be automatically turned off after over-temperature. Conversion efficiency: our 5a dc-dc adjustable buck converter can withstand working temperature range from minus 40 to 85 degrees Celsius and support working frequency of 180KHz, its conversion efficiency is 96% higher the specific efficiency is related to input, output voltage, current and pressure drop, the load adjustment rate shall not exceed 0.8

8% and the voltage regulation rate shall not exceed 08%. Module parameters: the input voltage is 4v - 38v please do not exceed 38v for input, the output voltage is 1. 25v - 36v continuously adjustable, the output current is 0A- 5A Recommended to use within 4. 5a, the output power is suitable for using within 75W. 5. 4 x 2. 3 x 1.
BrandFrienda #ad
ManufacturerFrienda #ad
Weight0.33 Pounds
Part NumberFrienda-Power Converters-0179

2. D-PLANET

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D-PLANET 4-PACK 5A DC-DC Adjustable Buck Converter 4~38v to 1.25-36v Step Down Power Supply High Efficiency Voltage Regulator Module

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D-PLANET #ad - Input voltage range:4~38V Note:input voltage not over 38V. 100% satisfication service: if there are any problem with our products, please feel free to contact us.

Output voltage range:1. 25-36vdc adjustable. Output current: 0-5A, Output power: 75W. High conversion efficiency up to 96%. Updated version: updated from lm2596 and better than it, with reverse voltage protection, over-temperature and short-circuit protection, thus making it much safer to use. You can request a refund for any single module and no need to return it. Any problems you can contact us and we will try our best to resolve it till you satisfied.
BrandD-PLANET #ad
ManufacturerD-PLANET #ad
Height0.67 Inches
Length3.15 Inches
Width1.57 Inches
Part Number4
Model5864305253

3. Frienda

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36V 4 Pieces, 38V to 1.25V, 5A DC-DC Adjustable Buck Converter Reduced Voltage Regulator Power Module 4V

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Frienda #ad - 5. 4 x 2. 3 x 1. 8 cm/ 2. 13 x 091 x 071 inches, please check whether the size is suitable for your needs before purchasing. Check the size: each regulator power module measures approx. Convenient to operate: the reduced voltage regulator power module has designed with power indicator, short circuit protections limit current 8A and over-temperature protection which means the output will be automatically turned off after over-temperature.

Conversion efficiency: our 5a dc-dc adjustable buck converter can withstand working temperature range from minus 40 to 85 degrees Celsius and support working frequency of 180KHz, output voltage, current and pressure drop, its conversion efficiency is 96% higher the specific efficiency is related to input, the load adjustment rate shall not exceed 0.88% and the voltage regulation rate shall not exceed 08%.

Module parameters: the input voltage is 4v - 38v please do not exceed 38v for input, the output current is 0A- 5A Recommended to use within 4. 5a, the output voltage is 1. 25v - 36v continuously adjustable, the output power is suitable for using within 75W. Safer version: these dc-dc adjustable buck converters contain reverse voltage protection, with both input and output voltage range, over-temperature and short-circuit protection, output power and efficiency, safer and better than LM2596 version.
BrandFrienda #ad
ManufacturerFrienda #ad
Weight0.2 Pounds
Part NumberFrienda-Power Converters-0784

4. Valefod

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2 Pack DC-DC 5A Buck Converter 4-38V to 1.25-36V Step Down Voltage Regulator High Power Module with LED Display

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Valefod #ad - Input voltagedc 4v to 38v input voltage must be 1. 5v higher than the output voltage, no boost. Output voltagedc 1. 25v to 36v voltage is continuously adjustable, maximum output current is 5A.

Easy to diyconnect to power source, using a mini screwdriver to increase or decrease output voltage by adjusting the screw on the blue potentiometer and monitor voltage with multimeter to get the needed voltage, you need to contrarotate about 7-15 circles before the voltage starts ramping down, clockwise to step up voltage and counterclockwise to step down voltage.22 sets included.

Factory default stays a high voltage, 1 circle means +/- 1V. Suitable for various electronic projects. Mini size62*38*14 mm with potentiometer. High precisionthe buck converter consists of 36u thickened circuit boards, high-Q inductance with output LED indicator, and superior solid-state capacitors that can effectively filter out high frequency noise.
BrandValefod #ad
ManufacturerValefod #ad
Part NumberVA-0189
ModelVA-0189

5. DROK

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Buck Converter 12v to 5v, DROK 5A USB Voltage Regulator DC 9V-36V Step Down to DC 5V-5.3V 5.2V 3.5-6A Volt Transformer Power Supply Module for Phone Fast Charging

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DROK #ad - Note: input different voltage will output different power: input dc 9-24v, output 5. 2v/6a/30w; input dc 24-32V, output 5. 2v/5a/25w; input dc 32-36V, output 5.

2v/3. 5a/18w. Our buck voltage regulator is user-friendly, accompany with DC interface and connecting terminals, make it easier to be connected to different devices. The voltage reducer is with USB interface and quick charge identifying chip, and is compatible with Android and Apple. The step down regulator adopts synchronous rectification scheme to provide wide voltage range, large current and high efficiency. Drok buck converter input voltage is dc 9v-36v, output voltage is 5. 2v 5v-5. 3v available according to your input voltage.
BrandDROK #ad
ManufacturerDROK #ad
Part Number200217
Model200217

6. DROK

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DROK Adjustable Buck Converter Step Down Voltage Regulator 6V-32V 30V 24V 12V to 1.5-32V 5V 5A LCD Power Supply Volt Reducer Transformer Module Board with USB Port Protective Case, DC Buck Module

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DROK #ad - It needs to be manually installed. Note - 1. General use - as ordinary step-down module with over-current protection; as constant current LED driver module; DIY a solar power controller, etc. Display - large clear digital LCD display voltage & current value simultaneously.

Please carefully read the user’s manual, especially the “Cautions” before using. Feature - constant current/voltage mode; voltage calibration & current calibration; USB interface; protective case; short-circuit protection; over-temperature protection; input reverse connection protection. 2. 3. You can find the pdf instructions on this page -- Product information -- Technical Specification -- User Manual PDF.

Output voltage is set as around 20v by default, if your input is lower than that, please turn potentiometer anticlockwise for 10 laps or more until voltage changes. Parameter - input voltage range dc 6v-32v; output voltage dc 1. 5v-32v; max output current 5A, recommend use of within 4. 5a; max output power 75W, recommend use of within 50W. The case is packaged unassembled to avoid damage during transit.
BrandDROK #ad
ManufacturerDROK #ad
Weight0.15 Pounds
Part Number180080AFA
Model180080AFA

7. EPBOWPT

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24V to 12V 60W, EPBOWPT Voltage Converter DC 24V 36V 48V to 12V Buck Converter 24V to 12V 5A

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EPBOWPT #ad - Convert unstable 24 dc power supply into stable 12V DC power output. Essential for car audio system or other 12V car products particularly useful in vehicles with 24V power supply. Widely used in automotive, instruments and meters, railway signals, LED strips, surveillance systems, medical equipment, LED products, cable TV and other low power test systems. Over-voltage, over-current, over-temperature, short-circuit auto protection, and can return to normal conditions in the work. Input voltage: 24v, Output:12V/5A.
BrandEPBOWPT #ad
ManufacturerEPBOWPT #ad
Height2.2 Inches
Length2.5 Inches
Weight0.15 Pounds
Width0.8 Inches
Part NumberEBT153-F

8. Atnsinc

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3Pack XL4015 DC-DC Buck Converter, Lithium Battery Charging Board Adjustable Step Down Module Constant Current Voltage

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Atnsinc #ad - Output current:Adjustable maximum 5AAdditional heatsink is required. With current limiting protection function, even if the output short circuit will not burn the module; Automatically shut off output once over temperature. Package includes: 3 pcs dC to DC Lithium Battery Step down Charge Board. Working temperature:-40℃ ~ 85℃. Input voltage: 4 -38v, output voltage:1. 25 -36v adjustable.
BrandAtnsinc #ad
ManufacturerAtnsinc #ad
Weight0.13 Pounds
Part NumberXL4015-19005
Warrantyno warranty

9. Organizer

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5pcs Lithium Battery Charger Module Board 5A DC naar DC CC CV LED Driver Step Down Buck Converter Board Constant Current Voltage XL4015 XL4015

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Organizer #ad - 2. With constant pressure and constant current modes, you can set the float voltage and the charge current size, there are light indicates which mode is currently in module;4. When used as a lithium battery charger, there is light indicates is being charged or has been filled;.

4. This module uses machine placement, reflow soldering, and each module shipments have been two hours before the aging tests to ensure high reliability. Triple:1 use as a normal blood pressure modules with overcurrent protection capability;2 As the various voltage lithium batteries, batteries, nickel-cadmium nickel-metal hydride batteries battery charger for solar panels, 5A, high efficiency, wind turbines and other occasions;3 Used as a high-power LED constant current drive module;.

High power, low ripple;2. 1. 5. Overtemperature protection: automatically shut off the output after overtemperature,Input reverse polarity protection: None, if necessary, please enter the string into the high current diode. 3. Has the current limit protection, output short circuit even if it will not burn module.
BrandOrganizer #ad
ManufacturerOrganizer #ad
Part Number10552

10. Daygreen

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Non-Isolated, Daygreen DC DC 24V/36V/48V Step Down to DC 12V 5A Buck Converter

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Daygreen #ad - 100% burn-in test and 4 times quality inspection. High efficiency up to 95%. Iso 9001: 2015 certificate, 100% full rated power and stable output voltage. Over current protection, Over voltage protection, Over temperature shutdown, Fuse built. Aluminium shell with epoxy potting and waterproof IP68.
BrandDaygreen #ad
ManufacturerDaygreen #ad
Height0.94 Inches
Length2.6 Inches
Width2.32 Inches
Part NumberB05-234-12
ModelB05-234-12