10 Best Ac Dc Buck Converter 5v In The Us - Black Friday 2024
Best Choice1
AlinanAlinan 8pcs AC/DC to DC Step Down Buck Converter AC 5-30V DC 5-48V 24V 36V 48V to DC 2.5-35V 12V Voltage Regulator Board 2A Adjustable Volt Power Supply Module
Main highlights- 【Package Included】: 8pcs 3.3V 5V 6V 9V 12V 24V Mini AC DC To DC Buck Step Down Adjustable Volt Converter
- ★The power module adopts the plug-in LM2596HV, the high voltage version of the LM2596. The maximum input voltage is 50V (limited by the filter capacitor withstand voltage).
- ★The external heat sink can withstand high current operation. The input terminal uses a 4A rectifier bridge stack to input AC power, and has a dedicated DC input port, which is commonly used for AC and DC input. The output voltage can be adjusted from 3.3V to 33V, and the output voltage will vary with different input voltage ranges.
- ★Max ouput current 2.2A, Max output power 35Watt
- ★Input AC voltage AC5V-AC30V or DC5V-50V, due to the large fluctuation of AC voltage, the recommended AC voltage range has reserved margin.
9.7Exceptional
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Value for Money2
UMLIFEUMLIFE 4PCS AC/DC to DC Step Down Buck Converter AC 5-30V DC 5-48V 24V 36V 48V to DC 2.5-35V 12V Voltage Regulator Board 2A Adjustable Volt Power Supply Module
Main highlights- The power module adopts plug-in LM2596HV, LM2596 version of high voltage, the highest input voltage is 50V(limited by filter capacitor voltage) with external radiator, can withstand high current work.
- Input voltage range: AC 5V-30V, DC 5V-50V Output output range: DC 3.3V-33V
- Input ac voltage AC5V~AC30V or dc5v-50v. Due to the large fluctuation of ac voltage, the recommended ac voltage range has been reserved.
- Adjustable AC/DC to DC buck converter power supply module Voltage Regulator
- 4PCS LM2596HV AC/DC to DC Buck Step Down Converter Module 3v 3.3V 5V 6V 9V 12V 15V 24V DC 5V-50V Adjustable Step-Down 3A Power Supply
9.4Excellent
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3
QINIZX2Pcs Mini AC/DC to DC Buck Step Down Converter AC 5-30V DC 5V-48V 24V 36V 48V to DC 3.3V-33V 12V Adjustable Voltage Regulator Power Supply Board 2A Volt Converter Module
Main highlights- The power module adopts the plug-in LM2596HV with external heat sink, the high-voltage version of LM2596, the highest input voltage is 48V (limited by the withstand voltage of the filter capacitor) and the external heat sink, the output current can work stably at 2.2A output current for a long time. It can work under 3A output current for a short time.
- Output output range: DC 3.3V-33V; Output current range: 2.2A max (instant 3A); Output power: 35W (maximum).
- Input AC voltage AC5V-30V or DC voltage DC5V-48V. Due to the large fluctuation of AC voltage, the recommended AC voltage range has been reserved.
- Adjustable AC/DC to DC buck converter power supply module Voltage Regulator; Module size: 51x26x28mm/2.0x1.0x1.1inch.
- 2PCS LM2596HV AC/DC to DC Buck Step Down Converter Module 3V 3.3V 5V 6V 9V 12V 15V 24V DC 5V-48V Adjustable Step-Down 3A regulated power supply.
9.2Excellent
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4
AITRIPAITRIP 4PCS AC/DC to DC Step Down Buck Converter AC 5-30V DC 5-48V 24V 36V 48V to DC 2.5-35V 12V Voltage Regulator Board 2A Adjustable Volt Power Supply Module
Main highlights- you will get 4PCS LM2596HV AC/DC to DC Buck Step Down Converter Module 3v 3.3V 5V 6V 9V 12V 15V 24V DC 5V-50V Adjustable Step-Down 3A Power Supply
- The power module adopts plug-in LM2596HV, LM2596 version of high voltage, the highest input voltage is 50V(limited by filter capacitor voltage) with external radiator, can withstand high current work.
- Input voltage range: AC 5V-30V, DC 5V-50V Output output range: DC 3.3V-33V
- Input ac voltage AC5V~AC30V or dc5v-50v. Due to the large fluctuation of ac voltage, the recommended ac voltage range has been reserved.
- Adjustable AC/DC to DC buck converter power supply module Voltage Regulator
9.0Excellent
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5
AcxicoAcxico 2 pcs 3.3V 5V 6V 9V 12V 24V Mini AC DC to DC Buck Step Down Adjustable Volt Converter
Main highlights- We are very grateful to all customers for their suggestions to improve sales, if you are not satisfied, please contact us to find the best solution
- The power module adopts the plug-in LM2596HV, the high voltage version of the LM2596. The maximum input voltage is 50V (limited by the filter capacitor withstand voltage).
- The external heat sink can withstand high current operation. The input terminal uses a 4A rectifier bridge stack to input AC power, and has a dedicated DC input port, which is commonly used for AC and DC input. The output voltage can be adjusted from 3.3V to 33V, and the output voltage will vary with different input voltage ranges.
- Package includes: 2 pcs 3.3V 5V 6V 9V 12V 24V Mini AC DC To DC Buck Step Down Adjustable Volt Converter
- Input AC voltage AC5V-AC30V or DC5V-50V, due to the large fluctuation of AC voltage, the recommended AC voltage range has reserved margin.
8.8Very Good
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6
FafeicyFafeicy AC 12V 24V to DC 5V Buck Converter Power Supply Converter AC DC Power Supply Module IP67 for Car Screen, Monitor Camera, Fan (5A)
Main highlights- Widely used: IP67 waterproof and dustproof, easily adapt to various working environment. Which can meet your varieties of needs.
- Safety: The product use flame retardant plastic housing, which is and reliable. A choice for you. The input voltage of the product is AC 12V 24V (10V-28V), and the output voltage is DC5V±0.25V.
- Reliability: The product has highly integrated SMD components for high stability and good performance. Give you a reliable and professional using feeling.
- Function: The product with overvoltage, overcurrent, short circuit . The safety of the product is guarenteed.
- Application: The product is suitable for car screen, monitor camera, fan, , motor, router, etc.
8.7Very Good
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7
NOYITONOYITO AC to DC Precision Buck Power Supply Module AC 120V 100V-264V to 5V 3A 3000mA Isolated Step-Down DC Module (5V 3A) Green
Main highlights- Ripple: less than 60mVp-p. Output accuracy: ±1%. Voltage regulation rate: ±1%.
- Output voltage: 5V ±1%. Output current: 3A 3000mA.
- Isolated Precision Buck Power Supply Module ，Wide voltage range input with overload, short circuit, over temperature protection. Ultra-small size and high efficiency.
- Input voltage range: AC 120V 100- 264V. Frequency range: 47-63Hz.
8.4Good
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8
DiGiYesDiGiYes 4Pcs AC/DC to DC Step Down Buck Converter AC 5V-30V DC 5V-48V to DC 3.3V-33V Voltage Regulator Board, 24V 36V 48V to 3V 3.3V 5V 6V 9V 12V 15V 24V Regulator Power Supply Module
Main highlights- The power module adopts plug-in LM2596HV, LM2596 version of high voltage, the highest input voltage is 50V (limited by filter capacitor voltage) with external radiator, can withstand high current work.
- The output current can work stably for a long time at a current of 2.2A, and can also work for a short time at a current output of 3A.
- The input end adopts a 4A rectifier bridge stack that can input AC power, and is equipped with a dedicated DC input port, which is universal for AC and DC input.
- LM2596HV AC / DC to DC buck converter module, 3V 3.3V 5V 6V 9V 12V 15V 24V DC 5V-50V adjustable step-down 3A power supply.
- Input voltage range: AC 5V-30V or DC 5V-50V. The output voltage can be adjusted, ranging from 3.3V to 33V. The output voltage will also vary depending on the input voltage. Due to significant fluctuations in AC voltage, a margin has been reserved for the recommended AC voltage range.
8.3Good
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9
Coliao5pcs AC/DC to DC Step Down Buck Converter AC 5-30V DC 5-48V 24V 36V 48V to DC 2.5-35V 12V Adjustable Voltage Regulator Power Supply Board LM2596HV 2A Volt Converter Module
Main highlights- Voltage Converter Parameters: Input AC voltage AC5V-30V or DC voltage DC5V-50V. Due to the large fluctuation of AC voltage, the recommended AC voltage range has been reserved
- The power module adopts the plug-in LM2596HV, the high voltage version of the LM2596. The maximum input voltage is 50V (limited by the filter capacitor withstand voltage)
- Package includes: 5 pcs 3.3v 5v 6v 9v 12v 24v ac dc to dc buck step down adjustable volt converter
- LM2596HV AC/DC to DC Buck Step Down Converter Module 3v 3.3V 5V 6V 9V 12V 15V 24V DC 5V-50V Adjustable Step-Down Power Supply Module
- Adjustable AC/DC to DC buck converter power supply module Voltage Regulator; Module size: 51x26x28mm/2.0x1.0x1.1''
8.2Good
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10
MZHOUMZHOU AC 10-26V/DC 10-40V Convert DC 5V 3A Max 15W Power Converter, DC-DC 12V/24V/36V AC 12V/24V to DC 5V Buck Module Power Supply AC-DC with Waterproof, Suitable for Automotive.
Main highlights- Widely Used：It can be widely used in integrated wiring for fire monitoring and signaling, buses, minibuses, large trucks, automobiles, solar power generation, bus displays, cab displays, car radios, car radios, LCD TVs, LEDs and more.
- Waterproof protection：The DC power converter is IP86 waterproof and has reverse polarity protection/short circuit protection/overtemperature protection. The converter uses non-isolated synchronous buck technology and operates from -20° to 65° with ambient temperature fluctuation. Note: When the ambient temperature exceeds 40 ℃, please reduce the utilization rate of the product.
- Practical connection terminal：AC/DC current transformer is equipped with a lever nut connection for quick connection. No wiring is required, which reduces wiring time and is safe at the same time. Note: Remove about 10 mm of insulation from the wires and insert them into the terminals.
- Fuse cover for more safety：The product is equipped with a fuse to ensure good safety and protect the product and your safety. The transformer is molded and also has a dustproof and shockproof function.
- AC/DC to DC5V3A current transformer：Input voltage: AC 10-26V/DC 10-40V; Output voltage: DC 5V; Output current: Maximum 3A; Output power: 15 W. CAUTION: The load connected to the output of the converter should not exceed the specified maximum load. Any higher load will damage the buck converter.
8.0Good
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