Dc 12v To 5v 3a Cpts of 2025
Best Choice1
Clicked 2 times in the last monthDROKDROK 12v to 5v Volt Converter, DC 8-35V to 5V 3A 15W Voltage Regulator Board Power Supply Module, 9V 12V 24V Waterproof Car Volt Step Down Buck Converter
9.9 Precision9.9 Easy installation9.7 worth the moneyWhy we love it
High Conversion Efficiency
Low Heat Generation
High Safety
9.8Exceptional
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Value for Money2
FincosFincos Waterproof DC/DC Converter Regulator 12V to 5V 3A 15W Car Led Display Power CPT Car Power Step Down Regulator
Main highlights- Output type: DC
- Output interface: USB
- Is customized: Yes
9.7Exceptional
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3
DORHEA12V to 5V DC Converter Car Power Voltage, Waterproof DC 6.3-22V 12V Step Down to DC 5V 3A 15W Voltage Regulator Buck Converter Power Supply Step-Down Module Compatible with Vehicle Car Truck Volt
Main highlights- Widely Application -- Compatible with Car audio, motor,speaker,auto GPS navigator,car DVD,hard disk player, MP3, MP4,dashcam,solar panel,LED strip lights,LED display,electric fan,camera,light,toy cars etc. Easy DC-DC/AC-DC changing.
- Protection -- It supports 3 intelligent security protection including over-current protection, over temperature protection and output short circuit protection.
- Note --- Positive pole and negative pole of input and output cannot be connected reversely.
- Aluminum case and silicone sealed design -- High conversion efficiency, low heat generation, good heat dissipation, high safety. Waterproof,Anti-shock,Anti-humidity and Dust-proof, more durable.
- 12V- 5V converter input voltage DC 6.3V-22V (12V 9V); output voltage DC 5V; output current 3A; output power 15W.
9.4Excellent
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4
PlusRocPlusRoc Waterproof 12V/24V to 5V Converter DC-DC Step Down Module Power Adapter Compatible with Raspberry Pi 4, Cellphone, Car (USB Type-C Connector)
Main highlights- With overload/over-current/overheat/low voltage protection, stable and reliable
- The USB-C Buck Converter is great for raspberry Pi 4, cellphones, or other electronic device that requires 5V voltage output at 3 Amps
- Output Voltage: DC 5V; Output Current: Max. 3A; Our USB-C power converter will maintain 5V at 3 Amps
- Our 12v to 5v step down converter can be highly efficient (up to 96%)
- Input Voltage: DC 8-32V, (12V/24V is recommend); Length of the USB-C cable: 10-5/8 inch (27cm)
9.3Excellent
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5
HUNSOOL5 Pieces 5V 3A Regulator Module Mini Voltage Reducer DC to DC 12V 24V 5-20V to 5V Buck Converter Step-Down Power Supply Transformer Module
Main highlights- 【WIDELY APPLICATIONS】Used for the aerospace industry, petrochemical industry, the electronics industry, machinery, etc.
- 【WELL-MADE】The dc to dc buck cinverter is made of excellent materials, ensuring reliable and long-lasting performance.
- 【STABLE PERFORMANCE】Step down converter. After many passes of quality inspection and performance test, voltage stabilization.
- 【SMALL SIZE】Mini dc buck converter，L*W*H: 30*18*5.4mm, lightweight and easy to use.
- 【FIXED VOLTAGE】Input voltage: 5-20V, output voltage: 5V. Output current: 3A.
9.2Excellent
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6
YIPIN HEXHAYIPIN HEXHA DC Converter 12V 24V to 5V 3A 15W Dual USB Female DC DC Buck Converter Adapter Step Down Module
Main highlights- 【Wide range of applications】solar panels to mobile phone charging, car charging transformation, driving recorder power supply, household power DIY, etc.
- 【Small size and easy installation】 red wire is connected to the positive electrode, black wire is connected to the negative electrode, DC-DC step-down converter, integrated switch thin voltage regulator module, stable performance
- 【Protection functions】 input reverse polarity protection, input overvoltage, input overcurrent, output overcurrent and output short circuit; they can also automatically protect the device when it overheats
- 【Parameters】 Input voltage range：10-32V; Output voltage：DC5V, Output power: 3A max; Output power: 15W max (Note: When using this converter, the device power must be less than 15W).
- 【Dust cover design】can well protect the equipment from dust and water quality, avoid equipment short circuit and poor contact, effectively extend the service life.
9.1Excellent
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7
VOLRANTISEDC 12V/24V to 5V 3A Step Down Converter - 12V Voltage Regulator Buck Converter Power Supply Transformer (12V/24V to 5V 3A)
Main highlights- 【Worry-Free Guarantee】: Enjoy a 30-day money-back guarantee and a 1-year warranty, offering you peace of mind and confidence in your purchase.
- 【Wide Application Range】: Perfect for use in automobiles, boats, trucks, and industrial settings, guaranteeing reliable operation in various environments.
- 【Versatile Voltage Compatibility】: Converts DC 12V/24V to DC 5V (Input range: DC 10V-35V), ideal for powering a wide range of electronic devices with different voltage requirements.
- 【High-Efficiency Output】: Provides a stable 3A current and 15W power output, ensuring consistent and efficient performance for all your electronic needs.
- 【Enhanced Safety Features】: Includes over-voltage, over-current, and short-circuit protection, offering secure and worry-free charging.
- 【Advanced Transformer Technology】: Utilises cutting-edge technology for reliable and uniform power conversion, ensuring dependable performance.
9.0Excellent
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8
KlnuoxjKlnuoxj DC 24V 20V 18V 12V to 5V 3A 15W Step Down Converter Buck Voltage Regulator Waterproof Car Power Converter Module
Main highlights- 【Silicone sealed design】 IP68 Waterproof, Shockproof, Moistureproof, Dustproof, more durable.
- 【Output voltage】DC 5V; Output Current: 3A; Output Power: 15W
- 【Multi-protection】With input reverse connection protection/overload/overcurrent/input low voltage/overheat and output short circuit protection.
- 【Input Voltage】DC 8V-32V (DC 12V/18V/20V/24V)
- 【12V/24V to 5V Widely used in】Car audio, speakers, car GPS navigator, car DVD, hard disk player, MP3, MP4, car recorder, solar panel, LED strip, LED display, camera, lamps, toy car and other electronic devices that need 5V voltage output
8.9Very Good
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9
MZHOUMzhou 15W USB Car Charger 8-32V to 5V 3A DC-DC Converter, Waterproof Voltage Regulator for Truck/RV/Boat/Heavy Equipment(CE Certified)
Main highlights- Wide Range of Applications: DC-DC waterproof step-down converter is widely used in cars, trucks, surveillance systems, navigators, car recorders, advertising screens, medical equipment, instruments, LED strips, electric fans, DIY and other fields.
- IP67 Waterproof Function: The DC-DC transformer adopts non-isolated synchronous step-down technology and has IP67 waterproof function.
- Fuse Protection function: The 8-32V to 5V3A buck converter is equipped with over-current/short-circuit/over-temperature protection fuses to ensure good safety during conversion work.
- Easy to Use : Strip the wires about 10 mm (0.4 inches) and insert them into the terminals. This voltage step-down regulator is equipped with a lever nut connection for quick connection. No wiring is required, reducing wiring time.
- Buck Converter : Input voltage range: 8-32V; Rated input voltage: 12/24V; Output voltage: 5V; Output current: 3A MAX; Output power: 15W MAX.
8.6Very Good
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10
WeewoodayWeewooday 2 Pieces Dc Converter 12v to 5v 3a 15w Dc Buck Module, Reduced Voltage Regulator Car Power Converter Output Power Adapter(Double USB Interface)
9.7 Precision9.3 Easy installation8.0 worth the moneyWhy we love it
Dual USB ports for charging two devices simultaneously.
Intelligent protection against over voltage and short circuits.
Versatile use for various car and electronic devices.
8.4Good
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