ALAMSCN DC-DC Buck Converter Car USB Charger Module 6-24V 12V 24V to 5V 3A Step Down Voltage Regulator Power Supply Module(Pack of 5) Red
Asin: B08DKPZYGX | Model: AL12341 | PartNumber: AL12341 | Ean: 0701715441590 | UPC: 701715441590
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.Synchronous Rectification, High Efficiency, 6.5V To 5V 0.7A Can Up To 97.5%, 12V To 5V 1A Can Up To 94%..
Easy Installation. Can Be Connected To Car Cigarette Lighter Cable Or Acc Power Supply Cable..
Output Short Circuit Protection; Input Reverse Polarity Protection..
Using The Latest Usb Identification Circuit, Perfectly Compatible With Iphone, The Most Of Android Phones, Ipad Etc..
Features
- DC 6-24V 12V/24V to DC 5V 3A Step Down USB Charger Module.
- Using the latest USB identification circuit, perfectly compatible with IPHONE, the most of Android phones, IPAD etc.
- Synchronous rectification, High efficiency, 6.5V to 5V 0.7A can up to 97.5%, 12V to 5V 1A can up to 94%.
- Output short circuit protection; Input reverse polarity protection.
- Easy installation. Can be connected to car cigarette lighter cable or ACC power supply cable.
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Brand: ALAMSCN | Manufacturer: ALAMSCN
Weight: 0.02 Pounds
Warranty: 3 months
See On Amazon Similar To ALAMSCN DCDC Buck Converter Car
#1
DROK DC Buck Converter, 5.3V-32V to 1.2V-32V 12A Adjustable Power Supply, 5v 9v 12v 24V 30V 32V Step Down Voltage Regulator with LCD Display Volt Transformer Reducer CC CV for RV Solar Panel Golf Cart
Asin: B078Q1624B | Model: REES-1822 | PartNumber: REES-1822 | Ean: 0678535742056 | UPC: 678535742056
【Easy Operation】 A User Manual Will Be Included In Package, Which Can Help You Easier To Operate. The Button Can Control Ouput Voltage On/Off Status, And You Can Set The Default Output State Is On/Off For The Next Time. The Potentiometer Can Help You To Adjust Volt Amp In A Simple And Fast Way..
【Application】 The Volt Conversion Board Can Be Used For 5V 6V 9V 12V 24V 30V 32V 3A 5A 10A Devices, Like Solar Panel, Lab, Experiment, Rv, All-Terrain Vehicle, Car, Battery Charger, Led Stripes, Etc..
【Protection】 It Has Reverse-Connect Protection, Short Circuit Protection And Over Current Protection. When You Connect The Input Wire Reversely Or Short Circuit, The Module Will Not Burn. And Roate The Cc Potentiometer To Set Over Current Protection Value You Want..
【Characteristics】 This Buck Converter Is Equipped With Lcd Display, Acrylic Case And Heat Sink. Lcd Screen Can Display Input/Output Voltage, Output Current And Output Power. Voltage Precision Is 0.05V, Current Precision Is 0.005A. Acrylic Case Can Keep The Converter Board Away From Dust, Which Is Protective. Heat Sink Can Keep Module 120W For Long-Time Using In A Low Temperature. If You Want To Reach Maximum Power 160W, Please Improve Heat Dissipation..
Features
- Parameter DROK Power Supply Module input volt range is DC 5.3-32V; Output volt range is DC 1.2-32V which is variable. Output current can reach to 8A and Output Power can reach to 120W for long-time use. If enhance heat dissipation, this converter can reach 12A and 160W output.
- Characteristics This Buck Converter is equipped with LCD Display, Acrylic Case and Heat Sink. LCD Screen can display input/output voltage, output current and output power. Voltage precision is 0.05V, current precision is 0.005A. Acrylic case can keep the converter board away from dust, which is protective. Heat Sink can keep module 120W for long-time using in a low temperature. If you want to reach maximum power 160W, please improve heat dissipation.
- Easy Operation A user manual will be included in package, which can help you easier to operate. The button can control ouput voltage ON/OFF status, and you can set the default output state is ON/OFF for the next time. The potentiometer can help you to adjust volt amp in a simple and fast way.
- Protection It has reverse-connect protection, short circuit protection and over current protection. When you connect the input wire reversely or short circuit, the module will not burn. And roate the CC potentiometer to set over current protection value you want.
- Application The volt conversion board can be used for 5v 6v 9v 12v 24V 30V 32V 3a 5a 10a devices, like solar panel, lab, experiment, RV, All-Terrain Vehicle, car, battery charger, LED stripes, etc.
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Brand: DROK | Manufacturer: DROK
Dimensions: 1.25 x 2.04 x 3.22 inches
See On Amazon #2
HiLetgo 2pcs LM2596 Adjustable DC-DC Step Down Buck Power Convert Module 4.0-40V Input to 1.25-37V Output with LED Voltmeter Display
Asin: B00LSEBYHU | Model: 3-01-0167 | PartNumber: 3-01-0167 | Ean: 0702082654835 | UPC: 702082654835
Output Voltage Range Of 1.25V ~ 37V.
4.0-40V To 1.25-37V Led Voltmeter.
Features
- LM2596 DC-DC Buck Step-down Power Converter Module
- 4.0-40V to 1.25-37V LED Voltmeter
- output voltage range of 1.25V ~ 37V
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Brand: HiLetgo | Manufacturer: HiLetgo
See On Amazon #3
UCTRONICS DC 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]
Asin: B07XXWQ49N | Model: U6223 | PartNumber: U6223
High-Efficient Transformation: The Module Adopts The New Technology Synchronous Rectification, Which Improves Conversion Efficiency Obviously And Expands The Working Voltage And Current..
Application: As A Usb 5V Buck Converter, Diy A Phone Charger, Refit Car Charger, Supply Power To Raspberry Pi 4 B..
Mini And Portable: 63 X 2 X 10Mm, Suitable For Various Narrow Installation Space And Small Case..
Input Port: 5.5Mm×2.1Mm Dc Socket And Wiring Terminal, Each Way Makes The Module Work; Output Port: Usb And Wiring Terminal, Can Output Power At The Same Time..
Features
- 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)
- Input Port: 5.5mm 2.1mm DC socket and wiring terminal, each way makes the module work; Output Port: USB and wiring terminal, can output power at the same time.
- High-efficient Transformation: the module adopts the new technology synchronous rectification, which improves conversion efficiency obviously and expands the working voltage and current.
- Mini and Portable: 63 x 2 x 10mm, suitable for various narrow installation space and small case.
- Application: as a USB 5V buck converter, DIY a phone charger, refit car charger, supply power to raspberry pi 4 b.
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Brand: UCTRONICS | Manufacturer: UCTRONICS
Weight: 0.10 Pounds
See On Amazon #4
4 Pieces Adjustable LM2596S DC-DC Buck Converter Reduced Voltage Regulator Power Module 36V 24V 12V to 5V 2A Voltage Stabilizer with Digital Voltmeter Display
Asin: B081N6WWJS | Model: Frienda-Power Converters-01 | PartNumber: Frienda-Power Converters-01
Easy To Use: With Terminal Block, No Soldering Iron Is Also Convenient To Use, And Retain The Wire Bond Point (The Input Voltage Must Be Higher Than The Voltage To Be Output By 1V Or More).
Nice Design: With 150Khz Internal Oscillation Frequency, Features Low Power Consumption And High Efficiency; When The Output Voltage Cannot Be Adjusted And Is Always Equal To The Input Voltage, Please Turn The Potentiometer Counterclockwise For More Than 10 Turns, And Then Use The Module To Adjust The Voltage Normally; This Is Because When The Module Leaves The Factory, The Default Output Voltage Is About 20V.
Output Current: The Maximum Output Current Can Be As High As 3A, The Recommended Working Current Is About 2A, More Than 2A Plus Heat Sink.
Simple To Operate: The Voltmeter Can Be Turned Off, And The Switch Can Be Turned Off By Pressing And Holding The Switch For More Than 1 Second And Less Than 4 Seconds, Once The Voltmeter Is Turned Off, Simply Press The Switch To Turn On The Voltmeter.
Features
- Product parameters: input voltage is 4.0V - 40V, output voltage is 1.25V - 37V, output current is 2A (normal and stable) and 3A max, conversion efficiency 92% (highest), output ripple under 30mV, switching frequency 150KHz, operating temperature is -45 to 85 degree Celsius
- Simple to operate: the voltmeter can be turned off, and the switch can be turned off by pressing and holding the switch for more than 1 second and less than 4 seconds, once the voltmeter is turned off, simply press the switch to turn on the voltmeter
- Easy to use: with terminal block, no soldering iron is also convenient to use, and retain the wire bond point (the input voltage must be higher than the voltage to be output by 1v or more)
- Output current: the maximum output current can be as high as 3A, the recommended working current is about 2A, more than 2A plus heat sink
- Nice design: with 150KHz internal oscillation frequency, features low power consumption and high efficiency; When the output voltage cannot be adjusted and is always equal to the input voltage, please turn the potentiometer counterclockwise for more than 10 turns, and then use the module to adjust the voltage normally; This is because when the module leaves the factory, the default output voltage is about 20V
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Brand: Frienda | Manufacturer: Frienda
Weight: 0.20 Pounds
See On Amazon #5
[2 Pack] DC-DC 5A Buck Converter 4-38V to 1.25-36V Step-Down Voltage Regulator High Power Module with LED Display
Asin: B085T73CSD | Model: VA-0189 | PartNumber: VA-0189 | Ean: 0722453988321 | UPC: 722453988321
【Output Voltage】Dc 1.25V To 36V Voltage Is Continuously Adjustable, Maximum Output Current Is 5A..
【Easy To Diy】Connect 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. (Factory Default Stays A High Voltage, You Need To Contrarotate About 7-15 Circles Before The Voltage Starts Ramping Down, 1 Circle Means +/- 1V).
【Mini Size】62*38*14 Mm (With Potentiometer). 2 Sets Included..
【Input Voltage】Dc 4V To 38V (Input Voltage Must Be 1.5V Higher Than The Output Voltage, No Boost)..
Features
- High Precision The 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. Suitable for various electronic projects.
- Input Voltage DC 4V to 38V (input voltage must be 1.5V higher than the output voltage, no boost).
- Output Voltage DC 1.25V to 36V voltage is continuously adjustable, maximum output current is 5A.
- Mini Size 62*38*14 mm (with potentiometer). 2 sets included.
- Easy to DIY Connect 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. (Factory default stays a high voltage, you need to contrarotate about 7-15 circles before the voltage starts ramping down, 1 circle means +/- 1V)
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Brand: Valefod | Manufacturer: Valefod
Weight: 0.07 Pounds
See On Amazon #6
Vibit 20 V to 12 V Step-Down Converter for Dewalt Battery, DC Power Adapter, Voltage Reducer Transformer 180 W Buck Converter Regulator for Golf Cart RC Car Truck Light & DIY (with Switch)
Asin: B0CZ741L3T
Real-Time Protection: The Voltage Inverter Shuts Off Automatically If There’S Overvoltage, Overload, Under-Voltage, Overcurrent, Overheating Or Short Circuit. Stop Excessive Transient Current Timely To Avoid Damage To The Battery And The Equipment..
Heavy Duty: The Aluminum Alloy Converter Is Totally Waterproof, Shockproof And Fast In Heat Dissipation. And The Sturdy Abs Adapter Is Reusable And Resistant To Wear, Impact Or Breaking..
Strong Power Adapter: It’S Equipped With 12 Awg Wires. Dependable To Endure Heat Up To 105 °C And Voltage Up To 600 V. And The Thickened Metal Sheet Is Rustproof, Always Conducting Electricity Fast And Smoothly. You Can Freely Turn On/Off The Battery Through The Switch As Needed..
Step-Down Converter: Input Voltage: Dc 20 V; Output: Dc 12 V/15 A; Power: 180 W; Efficiency: ≥ 95%. Ideal For Powering Golf Carts, Power Wheels, Diy Toys, Rc Cars/Trucks, Led Lights, Cameras, Etc..
Features
- For Dewalt Batteries: Compatible with Dewalt sliding-style batteries, such as Model DCB203, DCB204 DCB205, DCB206, DCB606, DCB609, etc.
- Step-down Converter: Input voltage: DC 20 V; Output: DC 12 V/15 A; Power: 180 W; Efficiency: 95%. Ideal for powering golf carts, power wheels, DIY toys, RC cars/trucks, LED lights, cameras, etc.
- Real-time Protection: The voltage inverter shuts off automatically if there s overvoltage, overload, under-voltage, overcurrent, overheating or short circuit. Stop excessive transient current timely to avoid damage to the battery and the equipment.
- Strong Power Adapter: It s equipped with 12 AWG wires. Dependable to endure heat up to 105 C and voltage up to 600 V. And the thickened metal sheet is rustproof, always conducting electricity fast and smoothly. You can freely turn on/off the battery through the switch as needed.
- Heavy Duty: The aluminum alloy converter is totally waterproof, shockproof and fast in heat dissipation. And the sturdy ABS adapter is reusable and resistant to wear, impact or breaking.
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Brand: Vibit | Manufacturer: Vibit
Warranty: 1 Year Warranty
See On Amazon #7
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
Asin: B079N9BFZC | Model: 5864305253 | PartNumber: 5864305253 | Ean: 0721968030648 | UPC: 721968030648
High Conversion Efficiency Up To 96%.
100% Satisfication Service: If There Are Any Problem With Our Products, Please Feel Free To Contact Us. 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..
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.
Features
- Input voltage range 4 38V (Note:input voltage not over 38V)
- 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
- 100% SATISFICATION SERVICE: If there are any problem with our products, please feel free to contact us. 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.
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Brand: dkplnt | Manufacturer: D-PLANET
Dimensions: 0.67 x 3.15 x 1.57 inches | Weight: 0.04 Pounds
See On Amazon #8
HiLetgo 5pcs DC-DC Buck Step Down Module 6-20V 12V/20V to 5V 3A USB Charger Module
Asin: B01HXU1C6U
Compatible To Arduino.
Dc-Dc Module.
Brand: HiLetgo | Manufacturer: HiLetgo
See On Amazon #9
ACEIRMC 3pcs 20A 300W CC CV Step Down Module Adjustable DC 6-40V to 1.2-36V Voltage Regulator Buck Converter Constant Current Power Supply Module
Asin: B099S2VQ2Q | Ean: 0701715479142 | UPC: 701715479142
Short Circuit Protection: Self-Recovery(Cannot Short Circuit For Long Time). Plus, When Input And Output Is Common Grounded, No-Load Cv Output Constant Voltage,Cc Output Constant Current.
Application: Diy Stabilized Voltage Supply, Led Car Display, Mobile Power, Industrial Equipment Appliances, Led Driver, Monitor, Solar Energy, Fans, Photovoltaic Energy, Motor, Etc.
Adopting 75V / 80A Large Current Dual Mos Tube Designed Step-Down Board, Input And Output Use High Frequency Low Resistance Electrolytic Capacitor, Low Ripple, And Gives A Stable Output. Large Current 30A Connection Screw Terminals, More Convenient To Install.
With A Wide Input Voltage Range From 6V To 40V, The Step-Down Converter Can Accurately Adjust Output Voltage And Current. The Efficiency Can Be Up To 95%,(Measured At 20A, Converting 24V To 12V)..
Features
- Aceirmc buck converter input voltage range is DC 6-40V, adjustable output voltage range is DC 1.2-36V, can be used to convert 24v to 12v 5v, adjustable output current range is 0-20A, max output power is 300W. The step down regulator can apply to constant output current.
- With a wide input voltage range from 6V to 40V, the step-down converter can accurately adjust output voltage and current. The efficiency can be up to 95%,(measured at 20A, converting 24V to 12V).
- Short Circuit Protection: Self-recovery(cannot short circuit for long time). Plus, when input and output is common grounded, no-load CV output constant voltage,CC output constant current
- Adopting 75V / 80A large current dual MOS tube designed step-down board, Input and output use high frequency low resistance electrolytic capacitor, low ripple, and gives a stable output. Large current 30A connection screw terminals, more convenient to install
- Application: DIY stabilized voltage supply, LED car display, mobile power, industrial equipment appliances, LED driver, monitor, solar energy, fans, photovoltaic energy, motor, etc
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Brand: ACEIRMC | Manufacturer: ACEIRMC
See On Amazon #10
HiLetgo 3pcs XL4015 5A DC to DC CC CV Lithium Battery Step Down Charging Board Led Power Converter Charger Step Down Module
Asin: B01EQT63SS | Model: 3-01-0213 | PartNumber: 3-01-0213
Input Voltage: 5V-32V.
Output Current: Adjustable Maximum 5A.
Output Voltage: 0.8V-30V.
Rectification: Non-Synchronous Rectification.
Features
- Module Properties: non-isolated constant current and voltage module
- Rectification: non-synchronous rectification
- Input voltage: 5V-32V
- Output voltage: 0.8V-30V
- Output current: adjustable maximum 5A
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Brand: HiLetgo | Manufacturer: HiLetgo
Dimensions: 0.55 x 1.00 x 2.00 inches
See On Amazon #11
Teyleten Robot LM2596S LM2596 with LED Display Voltmeter Buck Converter DC-DC 4.0-40V to 1.25-37V 2A Voltage Adjustable Board Step Down Module Power Supply Module (5pcs)
Asin: B085WC5G8N | Model: LM2596 | PartNumber: LM2596 | Ean: 8414892806077
Touch Of A Button To Switch The Input Or Output Voltage Measurements And Has A Light Show Which Is Being Measured Voltages, And Save The Settings, Even The Power Off And Then On.
Adjustable Output Voltage Range Of 1.25V ~ 37V Continuously Adjustable. (Input Voltage Must Be Higher Than The Output Voltage Of 1.5V).
Input Voltage 4.5~ 40V. (Input Voltage Must Be Higher Than The Output Voltage Of 1.5V Or More).
With A Voltage Meter And Voltmeter Displays Self-Calibration. Uses A More Advanced Microprocessor Voltage Voltmeter Error ± 0.05V, Range 0 ~ 40V. (To Ensure Accuracy Voltmeter, Make Sure The Input Voltage Of 4.5V And Above).
Features
- Most of the data on the market can't be saved after switching off the voltage, but our product has been improved, Settings will be the same as when you turn on or off the voltage.
- With a voltage meter and voltmeter displays self-calibration. Uses a more advanced microprocessor voltage voltmeter error 0.05V, Range 0 ~ 40V. (To ensure accuracy voltmeter, make sure the input voltage of 4.5V and above)
- Touch of a button to switch the input or output voltage measurements and has a light show which is being measured voltages, and save the settings, even the power off and then on
- Input Voltage 4.5~ 40V. (Input voltage must be higher than the output voltage of 1.5v or more)
- Adjustable output voltage range of 1.25V ~ 37V continuously adjustable. (Input voltage must be higher than the output voltage of 1.5V)
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Brand: Teyleten Robot | Manufacturer: Teyleten Robot
Dimensions: 0.47 x 2.60 x 1.42 inches | Weight: 0.05 Pounds
See On Amazon #12
EPLZON LM2596 Buck Converter with Voltmeter Display Buck Module DC-DC 4.0-40V to 1.25-37V 2A Voltage Adjustable Buck Converter Module(Pack of 2 Pcs)
Asin: B09R49R76K | Model: EP-LM-2596 | PartNumber: EP-LM-2596 | Ean: 0762917045566 | UPC: 762917045566
✅Note: This Is A Buck Module. The Input And Output Connectors Cannot Be Reversed. The Input Voltage Must Be Higher Than The Output Voltage. A Radiator Is Required For Long-Term Work Above 2A/15W. When Using It For The First Time, It Is Necessary To Turn The Potentiometer Counterclockwise More Than 10 Times..
✅Application: The Lm2596 Step-Down Converter Can Be Used In Fields Where The Input Voltage Is Higher Than The Step-Down Output Voltage, Such As Batteries, Power Transformers, Etc. Buck Modules Can Be Used In Many Electronics Projects..
✅High Efficiency: 150Khz Internal Oscillation Frequency, Low Power Consumption, High Efficiency. The Conversion Efficiency Is As High As 92%. The Input Terminal Is Protected By A Diode, And The Reverse Connection Will Not Burn The Module. With Overheat Protection And Short Circuit Protection.
✅Product Parameters: The Input Voltage Is Dc 4.0~40V, The Output Voltage Is 1.25V-37V (Continuously Adjustable, The Input Voltage Must Be 1V Higher Than The Output Voltage), The Output Current Is 2A (Normal And Stable), The Maximum Is 3A, And The Conversion Efficiency Is 92% ( Maximum), The Output Ripple Is Less Than 30Mv, The Switching Frequency Is 150Khz, And The Operating Temperature Is -45°C To 85°C..
Features
- The buck converter consists of a 36u thickened circuit board, a high-Q inductor with an output LED indicator, and a high-quality solid-state capacitor that can effectively filter out high-frequency noise
- Product parameters: the input voltage is DC 4.0~40V, the output voltage is 1.25V-37V (continuously adjustable, the input voltage must be 1V higher than the output voltage), the output current is 2A (normal and stable), the maximum is 3A, and the conversion efficiency is 92% ( maximum), the output ripple is less than 30mV, the switching frequency is 150KHz, and the operating temperature is -45 C to 85 C.
- NOTE: This is a buck module. The input and output connectors cannot be reversed. The input voltage must be higher than the output voltage. A radiator is required for long-term work above 2A/15W. When using it for the first time, it is necessary to turn the potentiometer counterclockwise more than 10 times.
- High efficiency: 150KHz internal oscillation frequency, low power consumption, high efficiency. The conversion efficiency is as high as 92%. The input terminal is protected by a diode, and the reverse connection will not burn the module. With overheat protection and short circuit protection
- Application: The LM2596 step-down converter can be used in fields where the input voltage is higher than the step-down output voltage, such as batteries, power transformers, etc. Buck modules can be used in many electronics projects.
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Brand: EPLZON | Manufacturer: EPLZON
See On Amazon #13
WWZMDiB Constant Current CC CV Buck Converter Module DC 6-40V to 1.2-36V 20A 300W Adjustable Step Down Voltage Regulator Power Supply Module with Short Circuit Protection Function
Asin: B0B825HRB9 | Ean: 0618202520747 | UPC: 618202520747
Short Circuit Protection: Self-Recovery(Cannot Short Circuit For Long Time). Plus, When Input And Output Is Common Grounded, No-Load Cv Output Constant Voltage,Cc Output Constant Current.
Adopting 75V / 80A Large Current Dual Mos Tube Designed Step-Down Board, Input And Output Use High Frequency Low Resistance Electrolytic Capacitor, Low Ripple, And Gives A Stable Output. Large Current 30A Connection Screw Terminals, More Convenient To Install.
Wide Input Voltage Range From 6V To 40V, The Step-Down Converter Can Accurately Adjust Output Voltage And Current. The Efficiency Can Be Up To 95%,(Measured At 20A, Converting 24V To 12V)..
Features
- Application: Motors, audio, monitor, LED car display, air conditioner, fans, solar energy, photovoltaic energy, DVD, LED lights, pumps, industrial equipment appliances, etc.
- wide input voltage range from 6V to 40V, the step-down converter can accurately adjust output voltage and current. The efficiency can be up to 95%,(measured at 20A, converting 24V to 12V).
- Short Circuit Protection: Self-recovery(cannot short circuit for long time). Plus, when input and output is common grounded, no-load CV output constant voltage,CC output constant current
- Adopting 75V / 80A large current dual MOS tube designed step-down board, Input and output use high frequency low resistance electrolytic capacitor, low ripple, and gives a stable output. Large current 30A connection screw terminals, more convenient to install
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Brand: WWZMDiB | Manufacturer: WWZMDiB
See On Amazon #14
DROK DC 24V to 12V CC CV Step Down Volts Regulator Constant Current Voltage 8A DC Adjustable Buck Converter 7-40V to 1.2-35V LED Driver Charger Module with Charging Indicator Solar Power Supply DIY
Asin: B00HHQ0VP4 | Model: 090009_NEW | PartNumber: 090009_NEW | Ean: 0519397039352 | UPC: 519397039352
Output Current: 8A ( When Power Tube's Temperature Exceeds 65 Degrees, Please Add Cooling Fan ); Constant Current Range :0.2-8A ( Adjustable ).
Application: High-Power Led Constant Current Driver, Rechargeable Lithium Batteries (Including Ferroelectric), 4V, 6V, 12V, 14V, 24V Rechargeable Batteries, Nickel-Cadmium Nickel-Metal Hydride Batteries (Battery Pack) Charging, Solar Panels, Wind Turbines.
Conversion Efficiency : Up To About 95%; Operating Frequency : 300Khz; Output Ripple : 20M Bandwidth; Input 24V Output 12V 5A Ripple Around 50Mv ( Excluding Noise ).
Input Voltage : Dc 7-40V; Output Voltage :Dc 1.2-35V Continuously Adjustable; Output Power: 300W, Maximum.
Features
- Module Properties: non-isolated step-down constant current , constant voltage module (CC CV) charging module
- Input voltage : DC 7-40V; Output voltage :DC 1.2-35V continuously adjustable; Output Power: 300W, Maximum
- Output Current: 8A ( when power tube's temperature exceeds 65 degrees, please add cooling fan ); Constant current range :0.2-8A ( adjustable )
- Conversion efficiency : up to about 95%; Operating frequency : 300KHZ; Output ripple : 20M bandwidth; Input 24V Output 12V 5A ripple around 50mV ( excluding noise )
- Application: High-power LED constant current driver, rechargeable lithium batteries (including ferroelectric), 4V, 6V, 12V, 14V, 24V rechargeable batteries, nickel-cadmium nickel-metal hydride batteries (battery pack) charging, solar panels, wind turbines
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Brand: DROK | Manufacturer: DROK
Weight: 0.02 Pounds
See On Amazon #15
Queta 6 Pieces LM2596s DC to DC Buck Converter Step Down Voltage Regulator Power Module 3.2-40V to 1.25-35V 3A High Efficiency DC Voltage Stabilizer Volt Transformer LM2596 DC-DC Buck Converter
Asin: B08G4GYNL6 | Model: 6577943-4428-1059579511 | PartNumber: 6577943-4428-1059579511 | Ean: 0884139086452 | UPC: 884139086452
High Efficiency: Output With High Power Conversion Efficiency Up To 92%. Measured 12V Input, 5V Output Current, 1A Load Regulation Rate Is Less Than 1%..
Requires Attention:It Is Recommended To Use The Current Within 2.5A For Long-Term Work, And Add The Scattered Hot Plate (Output Above 10W); Because It Is A Step-Down Module, In Order To Ensure Stable Output, Please Keep A Small 1.5V Differential Pressure.
Use Steps: Connect The Power Supply (3-40V), The Power Indicator Light Is On, And The Module Is Working Normally; Adjust The Blue Potentiometer Knob (Usually Turn Clockwise To Boost, Counterclockwise To Turn Down) And Use A Multimeter To Monitor The Output Voltage Until It Reaches The Required Voltage.This Module Can Be Used To Debug A Variety Of System Operating Voltage Ranges..
Output Voltage Range: Dc 1.25V To 35V Continuously Adjustable Voltage, Maximum Output Current Is 3A..
Features
- INPUT VOLTAGE RANGE: DC 3.2V to 40V (The input voltage must be 1.5V higher than the output voltage
- OUTPUT VOLTAGE RANGE: DC 1.25V to 35V continuously adjustable voltage, Maximum output current is 3A.
- HIGH EFFICIENCY: Output with high power conversion efficiency up to 92%. Measured 12V input, 5V output current, 1A load regulation rate is less than 1%.
- USE STEPS: Connect the power supply (3-40V), the power indicator light is on, and the module is working normally; adjust the blue potentiometer knob (usually turn clockwise to boost, counterclockwise to turn down) and use a multimeter to monitor the output voltage until it reaches the required voltage.This module can be used to debug a variety of system operating voltage ranges.
- REQUIRES ATTENTION:It is recommended to use the current within 2.5A for long-term work, and add the scattered Hot plate (output above 10W); because it is a step-down module, in order to ensure stable output, please keep a small 1.5V differential pressure
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Brand: Queta | Manufacturer: Queta
See On Amazon #16
Yizhet 10 Pack LM2596S Buck Converter DC to DC Converter High Efficiency Voltage Regulator 3.0-40V to 1.5-35V Buck Converter Adjustable Power Supply Module
Asin: B0B5GQTS64 | Model: Abaisseur | PartNumber: Abaisseur
☀【Easy To Diy Manually】Connect The Power Supply, Monitor The Voltage With A Multimeter, Adjust The Swirl Button On The Blue Potentiometer To Obtain The Required Voltage, Boost Clockwise And Boost Counterclockwise. Note: The Factory Default Setting Is 18V. Before The Voltage Starts To Drop, You Need To Rotate In The Reverse Direction For About 7-8 Revolutions, 1 Revolution Means +/- 1V.
☀【Quantity】10 Piecess; Size: 43 * 21 * 14 Mm (With Potentiometer)..
☀【High Precision And Quality】The Buck Converter Consists Of A 36U Thick Circuit Board With High Q Inductors With High Power Output Led Indicators, Suitable For Various Electronic Projects..
☀【Output Voltage Range】The Lm2596s Output Voltage Range Is Dc 1.5 V To 35 V And Is Continuously Adjustable, With A Maximum Output Current Of 3A..
Features
- Input Voltage range The LM2596S Input voltage range is DC 3 V to 40 V. Note: Input voltage must be 1.5 V higher than output voltage, no boost.
- Output Voltage range The LM2596S output voltage range is DC 1.5 V to 35 V and is continuously adjustable, with a maximum output current of 3A.
- Easy to DIY Manually Connect the power supply, monitor the voltage with a multimeter, adjust the swirl button on the blue potentiometer to obtain the required voltage, boost clockwise and boost counterclockwise. Note: The factory default setting is 18V. Before the voltage starts to drop, you need to rotate in the reverse direction for about 7-8 revolutions, 1 revolution means +/- 1V
- High Precision and Quality The buck converter consists of a 36u thick circuit board with high Q inductors with high power output LED indicators, suitable for various electronic projects.
- Quantity 10 piecess; Size: 43 * 21 * 14 mm (with potentiometer).
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Brand: Yizhet | Manufacturer: Yizhet
Weight: 0.31 pounds
See On Amazon #17
DZS Elec 2pcs MP1584EN Mini 3A DC-DC Buck Converter 4.5V-28V to 0.8V-20V Adjustable Voltage Regulator 24V/12V/9V to 12V/5V/3.3V Step-Down Power Module
Asin: B07JWGN1F6 | Model: MP1584EN-2 | PartNumber: MP1584EN-2 | Ean: 0705883162837 | UPC: 705883162837
Output Voltage: 0.8V To 20V Adjustable, 3A (Max), Transfer Efficiency Up To 96%..
Note: Be Careful Not To Reverse The Positive And Negative Terminals To Avoid Any Possible Damage..
Working Temperature: -45 To 85 Degrees Celsius, Size: 22X17x4mm. Be Well-Suited For All Kinds Of Occasions With Strict Requirements For Volume And Weight..
Wide Input Voltage Range: 4.5V To 28V, Can Be Used As Voltage Regulator 24V/12V/9V To 12V/5V/3.3V Etc..
Features
- Mini 3A DC-DC Step-down power module, suitable for aviation model power supply, DIY mobile power supply, monitoring power supply, four-wheel-drive power supply, communication equipment power supply, etc.
- Wide Input Voltage Range: 4.5V to 28V, can be used as voltage regulator 24V/12V/9V to 12V/5V/3.3V etc.
- Output Voltage: 0.8V to 20V adjustable, 3A (max), Transfer Efficiency up to 96%.
- Working Temperature: -45 to 85 degrees Celsius, Size: 22x17x4mm. Be well-suited for all kinds of occasions with strict requirements for volume and weight.
- Note: Be careful not to reverse the positive and negative terminals to avoid any possible damage.
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Brand: DZS Elec | Manufacturer: DZS Elec
See On Amazon #18
24v to 12v Step Down Converter, DROK LM2596 Analog Control Buck Transformer DC-DC Voltage Reducer Regulator Module 36V 24V 12V to 5V 2A Power Inverter Volt Stabilizer with Red LED Display Voltmeter
Asin: B00JUFJ1GA | Model: 090118 | PartNumber: 090118
Press The Button Next To Voltmeter To Test Input Voltage Or Output Voltage. Green Led Lights On When Testing Output Voltage; Red Led Lights On When Testing Input Voltage..
Press The Button For 1 To 4 Seconds, Voltmeter Would Be Shut Off When Releasing Your Hands; The Voltmeter Is Very Accurate..
With Input And Output Voltage Measurement Error Calibration Function; Wiring Terminals Require No Soldering Iron And Create Convenient Usage..
Has Very Stable Output, Input Range Is Dc 4~40V And Output Range Is Dc 1.25~37V, Please Make Sure The Input Voltage Should Be Higher Than Output Voltage At Least 1V. Can Be Used For Many Electronic Projects..
Features
- Analog Control: using a mini screwdriver to increase or decrease output voltage by adjusting the screw, clockwise to step up voltage and counterclockwise to step down voltage.
- Has very stable output, input range is DC 4~40V and output range is DC 1.25~37V, please make sure the input voltage should be higher than output voltage at least 1V. Can be used for many electronic projects.
- Press the button next to voltmeter to test input voltage or output voltage. Green LED lights on when testing output voltage; red LED lights on when testing input voltage.
- With input and output voltage measurement error calibration function; Wiring terminals require no soldering iron and create convenient usage.
- Press the button for 1 to 4 seconds, voltmeter would be shut off when releasing your hands; the voltmeter is very accurate.
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Brand: DROK | Manufacturer: DROK
Weight: 0.02 Pounds
See On Amazon #19
Diann DC 8V-40V to 13.8V 25A Automatic Buck Boost Converter Step Down/Up Regulator Voltage Reducer Converter Waterproof Regulated DC Power Supply for Golf Cart Club Car LED Light
Asin: B09TXSDSGS | Ean: 0701715526105 | UPC: 701715526105
High Conversion Efficiency: Synchronization Rectification Technology, Multiple Intelligent Protection Function With High Conversion Efficiency And Stability. The Conversion Efficiency May Reach 95%.
Wide Application: Dc Voltage Converter Widely Used For Large Trucks, Golf Cart, Club Car, Taxi Radio,Lcd Tv, Advertising Screen, Led Strip Lights, Monitoring System, Emu, Car Audio, Electronic Systems And Diy Etc..
High Quality:Dc Voltage Reducer Converter Come With Aluminum Shell And Silicone Sealed Design, Which Help Waterproof, Anti-Shock, Anti-Humidity ,Dust-Proof And More Durable.
Multiple Intelligent Protection Function: Over-Load,Short-Circuit, Over-Voltage, Over-Current, Over-Temperature.
Features
- DC Voltage Reducer Converter Input Voltage Range: DC 8V-40V; Output Voltage: DC 13.8V (Non-Adjustable); Output Current: 25A; Output Power 345W
- Multiple Intelligent Protection Function: Over-Load,Short-Circuit, Over-Voltage, Over-Current, Over-Temperature
- High Conversion Efficiency: Synchronization Rectification Technology, Multiple Intelligent Protection Function with High Conversion Efficiency and Stability. The Conversion Efficiency May Reach 95%
- High Quality:DC Voltage Reducer Converter Come With Aluminum Shell and Silicone Sealed Design, Which Help Waterproof, Anti-Shock, Anti-Humidity ,Dust-Proof and More Durable
- Wide Application: DC Voltage Converter Widely Used for Large Trucks, Golf Cart, Club Car, Taxi Radio,LCD TV, Advertising Screen, LED Strip Lights, Monitoring System, Emu, Car Audio, Electronic Systems and DIY etc.
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Brand: DIANN | Manufacturer: DIANN
See On Amazon #20
DZS Elec 12A DC-DC Step Down Buck Converter Low Ripple with Heat Sink 4.5V-30V to 0.8V-30V Vehicular Voltage Regulator
Asin: B071CWMRYD | Model: 43237-2 | PartNumber: 43237-2 | Ean: 0786467903718 | UPC: 786467903718
Short-Circuit Protection (14A Max) Combined With Over-Temperature Protection (Automatically Shut Off The Output Once Over Temperature), Safe And Reliable..
Tvs Tube Can Effectively Prevent Surge Breakdown Voltage, Make The Work Safer And More Reliable..
Coming With Enhanced Enhanced Aluminum Radiator Make The Work Temperature Is Lower And More Stable. 50V/Mlcc Chip Capacitor, Combined With High Frequency Low Resistance Electrolytic Condenser, Make The Output Ripple Lower..
Input Voltage: 4.5V-30V ; Output Voltage: 0.8V-30V( Continuously Adjustable ); Output Current: 0A-12A 100W ( Can Be Up To 200W If Enhance Heat Dissipation ).
Features
- Module Name: 12A DC Step Down Buck Converter
- Input Voltage: 4.5V-30V ; Output Voltage: 0.8V-30V( continuously adjustable ); Output Current: 0A-12A 100W ( Can be up to 200W if enhance heat dissipation )
- Short-circuit protection (14A MAX) combined with over-temperature protection (Automatically shut off the output once over temperature), safe and reliable.
- Coming with enhanced enhanced aluminum radiator make the work temperature is lower and more stable. 50V/MLCC chip capacitor, combined with high frequency low resistance electrolytic condenser, make the output ripple lower.
- TVS tube can effectively prevent surge breakdown voltage, make the work safer and more reliable.
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Brand: DZS Elec | Manufacturer: DZS Elec
Dimensions: 0.87 x 2.36 x 2.01 inches | Weight: 0.22 pounds
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