Top 10 DC to DC Converter – Power Converters

As an Amazon Associate I earn from qualifying purchases.

1. eBoot

#ad

EBoot 6 Pack LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module 6 Pack

#ad
eBoot #ad - Features: all use sanyo solid-state capacitors, 36 u thickening circuit boards, high-Q inductance with LED indicator output. Output: dc 1.

5 v to 35 v voltage is continuously adjustable, maximum output current is 3 A. Input: dc 3 v to 40 v input voltage must be 1. 5 v higher than the output voltage, no boost. Quantity: 6 pieces; size: 45 * 20 * 14 mm with potentiometer. Steps: connect to power source, adjust the swirl button on the blue potentiometer and monitor voltage with multimeter to get the needed voltage The factory have tested these at max voltage so they are very high by default, takes about 15-20 turns CCW before the voltage starts ramping down.
BrandeBoot #ad
ManufacturereBoot #ad
Height0.55 Inches
Length1.77 Inches
Weight0.16 Pounds
Width0.79 Inches
Part Number43211-13461
ModelEXPSFD005794

2. DROK

#ad

DC Buck Module, 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

#ad
DROK #ad - The case is packaged unassembled to avoid damage during transit. 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.

It needs to be manually installed. 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. Display - large clear digital LCD display voltage & current value simultaneously. Feature - constant current/voltage mode; voltage calibration & current calibration; USB interface; protective case; short-circuit protection; over-temperature protection; input reverse connection protection. 2. 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.
BrandDROK #ad
ManufacturerDROK #ad
Weight0.15 Pounds
Part Number180080AFA

3. KEEDOX

#ad

Nextrox DC/DC Converter Regulator 24V Step Down To 12V 20A 240W Low Voltage Transformer Waterproof

#ad
KEEDOX #ad - Brand-new, die-cast aluminum shell and high quality design, maximum transfer efficiency of 96%. Auto-recovery when device is back to normal operating.

Industry grade dc 24v to 12v step-down converter, widely used in automotive, display screen of bus and taxi, instruments, surveillance systems, hospital equipment, electricity, railway signals, car audio device, solar generate electricity, security systems, telecommunications etc. Built-in full protection against over/under voltage input, over-current, overload, overhead, over-temperature and short circuit.100% waterproof ip68, moisture-proof & anti-shock protection.
BrandKEEDOX #ad
ManufacturerKEEDOX #ad
Height3.15 Inches
Length3.94 Inches
Width1.18 Inches
Part NumberOT988-HM-gk-1
ModelSKUOSDN6140140

4. DROK

#ad

Power Supply Module, DROK DC to DC Converter 5.3V-32V to 1.2V-32V Step Down Voltage Regulator 12A LCD Volt Transformer 160W CC CV Buck Converter Reducer

#ad
DROK #ad - Safe protection: the voltage regulator module is with reverse connection protection at input terminal, reverse connection will not burn; short circuit protection. Drok power supply module input voltage range is dc 5.

3-32v; output voltage range is dc 1. 2-32v, if enhance heat dissipation, if enhance dissipation, it can reach 12A; max output power is 120W, can be arbitrary adjustable; output current can be 8A for long term use, it can reach 160W. Lcd display: the buck converter is designed with lcd, can display input and output voltage, output current and output power; voltage display resolution is 005v, current display resolution is 0005a.

Button control: button control output voltage ON / OFF status, and you can set the default output state is ON or OFF of the next time power-on. Application: the volt conversion board can be used as an ordinary buck module with over-current protection; used as a high-power LED constant current driver module; DIY a solar power controller, etc.
BrandDROK #ad
ManufacturerDROK #ad
Part NumberREES-RS1822

5. Kohree

#ad

Kohree DC/DC Converter Regulator Reducer 48V Step Down to DC 12V 20A 240W Waterproof Power Supply Transformer Volt Module

#ad
Kohree #ad - Auto-recovery when device is back to normal operating. Easy dc-dc/ac-dc changing, CE Listed. Hassle-free customer service your satisfaction is our priority. Widely applicationhigh power 360w, light, car truck, screen, camera, electric fan, golf cart, led strip light, dashcam, widely used in motor, monitoring system, vehicle, solar pad and DIY etc.

If you have any problem at installation or quality, please feel free to contact us and we will help. Upgrade qualityindustry grade dc 48v to 12v step-down converter. 100% waterproof & anti-shock protectionDesigned with aluminum shell and silicone sealed, no worry of using in rainy weather.

Up to 95% power conversion efficiency adapted with synchronization rectification technology and built-in smart chip, overhead, Kohree Voltage Converter provides over/under voltage input, overload, and short circuit full protection. Anti-humidity, dust-proof.
BrandKohree #ad
ManufacturerKohree #ad
Part NumberHP415-HM
Model8541759412

6. Cllena

#ad

Cllena DC/DC Voltage Converter Regulator DC 24V Step-Down to 12V 40A 480W Buck Transformer Waterproof

#ad
Cllena #ad - Wide application: large trucks, car audio, advertising screen, emu, taxi radio, monitoring system, motor, LED strip lights, lcd tv, electronic systems and DIY etc.

Input voltage range: dc 18-35v; output voltage: DC 12Vnon-adjustable; Output current: 40A; Output power 480W. Protections: over-load, Over-temperature, Short-circuit, Over-current, Over-voltage. Aluminum shell and silicone sealed design: Waterproof, Anti-shock, Anti-humidity and Dust-proof, more durable. High conversion efficiency: synchronization rectification technology-multiple intelligent protection function with high conversion efficiency and stability. The conversion efficiency may reach 95%.
BrandCllena #ad
ManufacturerCllena #ad
Height4 Inches
Length5 Inches
Width2 Inches
Part NumberDC2412-40
Model.

7. Valefod

#ad

Valefod 3 Pack LM2596 DC to DC Voltage Regulator 4-40V to 1.5-35V Buck Converter with LED Display

#ad
Valefod #ad - Suitable for various electronic projects. Mini size62*35*14 mm with potentiometer. Factory default stays a high voltage, you need to contrarotate about 7-15 circles before the voltage starts ramping down, 1 circle means +/- 1V.

Input voltagedc 4v to 40v input voltage must be 1. 5v higher than the output voltage, no boost. 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, clockwise to step up voltage and counterclockwise to step down voltage.

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. 3pcs included. Output voltagedc 1. 5v to 35v voltage is continuously adjustable, maximum output current is 3A.
BrandValefod #ad
ManufacturerValefod #ad
Part NumberVA-0162-BL

8. Zixtec

#ad

Zixtec 10 Pack LM2596 DC-DC Buck Converter Step Down Module Power Supply DIP Output 1.25V-30V 3A

#ad
Zixtec #ad - 36u thick circuit boards. Output: 1. 25v to 30v dc voltage is continuously adjustable, high efficiency and maximum output current of 3A. Input voltage range: dc 3. 2v to 35v input voltage must be higher than the voltage output to 1. 5v or more can not be boosted. High-q inductors with high power output LED indicator. All solid capacitors using SANYO.
BrandZixtec #ad
ManufacturerZixtec #ad
Part NumberZT001

9. Valefod

#ad

Valefod 6 Pack LM2596 DC to DC High Efficiency Voltage Regulator 3.0-40V to 1.5-35V Buck Converter DIY Power Supply Step Down Module

#ad
Valefod #ad - Input voltagedc 3v to 40v 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.

Output voltagedc 1. 5v to 35v voltage is continuously adjustable, maximum output current is 3A. 6pcs included. 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.

Mini size45 * 23 * 14 mm with potentiometer. Suitable for various electronic projects. Factory default stays a high voltage, 1 circle means +/- 1V.
BrandValefod #ad
ManufacturerValefod #ad
Part NumberVA-139-52
Model4350280137

10. DROK

#ad

DROK DC-DC Buck Converter Module 10V-75V to 0-60V 12A Adjustable Power Supply Step Down Transformer Board DKP6012 CC CV Numerical Control Volt Reducer, DC Voltage Regulator

#ad
DROK #ad - Auto output: the dc to dc converter module can be set automatic output after powering on. Led disply: our power supply board is with digital LED display, current, can real-time display voltage, capacity and time.

Constant current & voltage: the step down regulator can adjust to constant output voltage, or constant output current by the key. Drok buck conveter input voltage range is dc 10-75v, adjustable output voltage range is DC 0-60V, can be used to convert 24v to 12v 5v, adjustable output current range is 0-12A, max output power is 720W. Equipped with cooling fan: the volt reducer comes with a small cooling fan.
BrandDROK #ad
ManufacturerDROK #ad
Weight0.55 Pounds
Part Number200310