Top 10 Buck Converter 5A – Power Converters

As an Amazon Associate I earn from qualifying purchases.

1. dkplnt


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

dkplnt #ad - 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.

Input voltage range:4~38V Note:input voltage not over 38V. 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. Output voltage range:1. 25-36vdc adjustable. Output current: 0-5A, Output power: 75W. High conversion efficiency up to 96%. 100% satisfication service: if there are any problem with our products, please feel free to contact us.
Branddkplnt #ad
ManufacturerD-PLANET #ad
Height0.67 Inches
Length3.15 Inches
Width1.57 Inches
Part Number4

2. Valefod


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

Valefod #ad - Factory default stays a high voltage, 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, 1 circle means +/- 1V.

Easy to diyconnect to power source, 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. Suitable for various electronic projects. Mini size62*38*14 mm with potentiometer. 2 sets included. Output voltagedc 1. 25v to 36v voltage is continuously adjustable, maximum output current is 5A.

Input voltagedc 4v to 38v input voltage must be 1. 5v higher than the output voltage, no boost. 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



UCTRONICS DC 6V 9V 12V 24V to DC 5V 5A Buck Converter Module, 9-36V Step Down to USB 5V Transformer Dual Output Voltage Regulator Board 2 Pack

UCTRONICS #ad - High-efficient transformation: the module adopts the new technology synchronous rectification, which improves conversion efficiency obviously and expands the working voltage and current.

Input port: 5. 5mm×2. 1mm dc socket and wiring terminal, can also be connected at the same time; Output Port: USB and wiring terminal, each way makes the module work, can output power at the same time. Power supply: dc 9-36v; output voltage: 5-5. 3v; output power: 18w to 30w input dc 9-24v, output 5. 2v/6a; input dc 24-32V, output 5. 2v/5a; input dc 32-36V, output 5. 2v/3. 5a. Mini and portable: 63 x 2 x 10mm, suitable for various narrow installation space and small case. Application: as a usb 5v buck converter, refit car charger, DIY a phone charger, supply power to raspberry pi 4 b.
ManufacturerUCTRONICS #ad
Part NumberU6223



DC Voltage Regulator Buck Converter DC 48V Step Down to 12V 5A 60W Reducer Power Converter Waterproof Module Transformer for Golf Cart Club Car

HOMELYLIFE #ad - Compact aluminium shell with epoxy potting, anti-dust, 100% waterproof, anti-shock protection and better heat dissipation. Assembled with smart chip, features Over-current /Over-load /Low-load /Short-circuit /Over-heat intelligent protection.

Adopt synchronous rectification technology to improve conversion efficiency, Maximum Efficiency:≥95%; Ripple Wave: 50Mv; Starting delay time:≤2S. Input voltage: 48v nominal, input current: 10A max ; Output Voltage: DC 12V 5A 60W. These voltage converters are excellent power transformers, can work safely and reliable in -40°C~80°C range. And all converters are offered 1 year replacement assurance.
ManufacturerEPBOWPT #ad
Height0.7 Inches
Length2.5 Inches
Width2.1 Inches
Part NumberTBJ4812B60Z



Voltage Reducer, DROK DC-DC Buck Converter DC 8-35V to DC 3-24V 5A Power Supply Step Down Regulator Module 24V 12V 5V Volt Transformer Stabilizer

DROK #ad - Features -- aluminum shell; anaerobic copper core wire; U-type fixing card slot; organic silicone packaging technology. Application -- radio, security camera, led display, cell phone, electric fan, car audio, motor, electronic project DIY etc. Safety protection -- over-current protection; over-temp protection. Durability -- waterproof, dust-proof, moisture-proof, shock-proof. Parameter -- voltage reducer; input voltage range 8v~35v; Output voltage 3~24v adjustable; Output current 5A max.
BrandDROK #ad
ManufacturerDROK #ad
Part Number090198AFA

6. dkplnt


Dkplnt 5A 60W 12V Golf Cart 24V 36V 48V to 12V Converter Buck Transformer DC-DC Converter Non-Isolated

dkplnt #ad - Application: for car truck vehicle, led strip light, golf cart, screen, monitoring system, motor and DIY. Output voltage: 12vfixed output, out Power:60w, output current:5A, High Conversion Efficiency: up to 97%. Input voltage range: 18-60v DC 24/36V/48V. Iso 9001: 2015 certificate, 100% full rated power and stable output voltage. Design: it’s more durable to use with Aluminum shell and silicone sealed: Waterproof, Anti-shock, Anti-humidity and Dust-proof.
Branddkplnt #ad
Manufacturerdkplnt #ad
Height0.71 Inches
Length3.15 Inches
Width1.57 Inches
Part Number5A 60W 12V

7. DZS Elec


DZS Elec 2pcs DC-DC 5A 4-38V to 1.25-36V Step-Down Regulator Module 12V/24V/36V to 3.3V/5V/12V/24V Large Power Voltage Regulator Buck Converter

DZS Elec #ad - Input current: 0-5a suggest to use under 4. 5a for long time work; output power: 75W Max Please strengthen the cooling when the output is above 50W.

Input voltage: 4-38v do not exceed 38v; output Voltage: 1. 25-36v continuously adjustable, input must be above 2V higher than output. Small size, high transfer efficiency, large power, up to 96%. This module can be applied to store battery, commercial unit voltage reduction, power transformer, DIY adjustable regulated power supply, 24V to 5V, 24v vehicle laptop power supply, 24V to 12V, 12v to 5v, 12V to 3.33v, 36v to 24v and so on. Working temperature: - 40 degree to + 85 degree, with power light, over temperature protection, but there is no reverse voltage protection.
BrandDZS Elec #ad
Part NumberBUCK5A438VP2



36V Step Down Power Supply Voltage Regulator Power Module, 4 Pack 5A DC-DC Adjustable Buck Converter, MELIFE XL4015 4, 38V to 1.25

MELIFE #ad - Module parameters: input voltage: 4v - 38v note:input voltage not over 38v, output current: 0A- 5A Recommended to use within 4. 5a, output voltage: 1. 25v - 36v dc continuously adjustable, output power: within 75W. Mini size: each regulator power module measures approx: 5.

1 x 2. 6 x 1. 8 cm/ 2. 0 x 1. 02 x 071 inches, please check if the size is suitable for your needs. Update 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, current and pressure drop, output voltage, the load adjustment rate shall not exceed 0.8% and the voltage regulation rate shall not exceed 08%.
BrandMELIFE #ad
ManufacturerMELIFE #ad
Part NumberM15549



ACEIRMC 2pcs Buck Converter 12v to 5v 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 2pcs

ACEIRMC #ad - 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. 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. The step down regulator adopts synchronous rectification scheme to provide wide voltage range, large current and high efficiency. The voltage reducer is with USB interface and quick charge identifying chip, and is compatible for Android and Apple. Buck converter input voltage is dc 9v-36v, output voltage is 5. 2v 5v-5. 3v available according to your input voltage.
BrandACEIRMC #ad
ManufacturerACEIRMC #ad
Weight0.05 Pounds
Part Number16528

10. Weewooday


3 Pieces XL4015E 5A High Power 75W 1.25-38V Adjustable DC-DC 5A Buck Converter Reduced Voltage Regulator Module with LED Display for Storage Batteries

Weewooday #ad - Connection method: welding, v-out is output, the voltage regulator module is with reverse connection protection at input terminal, V-IN is input, reverse connection will not burn, short circuit protection.

Input voltage: 4-38v please try not to exceed 38V for input; Output voltage: 1. 25-36v continuously adjustable. Module highlights: 5a high power, low ripple, with power indicator, high efficiency, button control output voltage ON or OFF status, and you can set the default output state is ON or OFF. Application: this module can be applied in reducing voltage fields where the input voltage is higher than the output voltage, DIY adjustable regulated power supplies, 24V car pen-based power supplies, power transformers, such as batteries, industrial equipment reduced voltage regulator module.

Lcd display: the buck converter is designed with lcd diplay, can display input and output voltage, output current and output power; Voltage display resolution is 005v, current display resolution is 0005a.
BrandWeewooday #ad
ManufacturerWeewooday #ad
Weight0.22 Pounds
Part NumberWeewooday-16872