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The Best 5V To 3V Converter of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 5V To 3V Converter of 2022. Check our ranking below.

2,817 (random num) Reviews Scanned

Rank No. #1
Anmbest 10 Pack 3 Pins AMS1117-3.3 DC 4.75V-12V to 3.3V Voltage Regulator Step Down Power Supply Buck Module 800mA
  • AMS1117-3.3 is a positive Voltage Regulator Step Down Power Supply Module, support DC 4.75-12V input and 3.3V fixed voltage and 0.8A current output.
  • The module is suitable for electronic devices such as SCM project design needs 5V power supply, It is simple Dual-panel design and the Input output using the 2 Pin single row pin for easy connection. AMS1117-3.3 pinout can be easy to connected with your MCU development and provide the contant power supply.
  • Applicable for high-efficiency linear regulator Published Active Power Regulator Battery Charger Active instrument.
  • Applications: Arduino UNO MEGA2560; MSP430 Development Board; 3.3V Low power consumption MCU; FPGA/CPLD PLD Programmable Logic Systems; ARM7 ARM9 ARM11 STM32; etc.
  • AMS1117 overheat shutdown circuit provides overload and over-temperature protection.
Rank No. #2
3.3V Regulator 5pcs Mini Reducer DC 4.75-23V 5V 12V Buck to 3.3V Buck Converter Board 1.8A Output Mini360 Small Size Power Module(Green 3.3V)
  • Very small size, length, width and height are 17*11*3.6mm,Input: 4.5V-24V,Output: 3.3V,
  • The maximum output current can reach 1.8A, when the output current is 1.5A, the output voltage is 3V
  • Output ripple: less than 30 mV; Switching frequency: 1.5 MHz (highest), typically 1 MHz
  • When using this module with an inductive load, please pay attention to the protection of the current in the rear stage. For example, when using a steering gear or a motor, a large ripple may be generated, which may affect the chips in the rear stage circuit. You can add Zener and capacitor for protection
  • Package: 5PCS 3.3V Buck Module
Rank No. #3
eBoot Mini MP1584EN DC-DC Buck Converter Adjustable Power Supply Module 24V to 12V 9V 5V 3V (12 Pack)
  • Mini MP1584EN DC to DC buck converter module with a wide operating range
  • Input voltage: 4.5 V to 28 V; Output voltage: 0.8 V to 20 V
  • Output current: 3 A (maximum); Conversion efficiency: 92% (maximum)
  • Output ripple: less than 30 mV; Switching frequency: 1.5 MHz (highest), typically 1 MHz
  • Operating temperature: -45 ℃ to 85 ℃; Size: 22 mm by 17 mm by 4 mm; Warning: do not reverse the positive and negative terminals to avoid any possible damage; Do not use light load (less than 10% of output power) or without load
Rank No. #4
eBoot 6 Pack Mini MP1584EN DC-DC Buck Converter Adjustable Power Supply Module 24V to 12V 9V 5V 3V
  • Mini MP1584EN DC to DC buck converter module with a wide operating range
  • Input voltage: 4.5 V to 28 V; Output voltage: 0.8 V to 20 V
  • Output current: 3 A (maximum); Conversion efficiency: 92% (maximum)
  • Output ripple: less than 30 mV; Switching frequency: 1.5 MHz (highest), typically 1 MHz
  • Operating temperature: -45 ℃ to 85 ℃; Size: 22 mm by 17 mm by 4 mm; Warning: do not reverse the positive and negative terminals to avoid any possible damage; Do not use light load (less than 10% of output power) or without load
Rank No. #5
5Pack LM2596 LM2596S DC-DC Step Down Variable Volt Regulator Input 3.0-40V Output 1.5-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module
  • ★Input: DC 3-40 V (input voltage must be 1.5 V higher than the output voltage, no boost).
  • ★Output: DC 1.5-35 V voltage is continuously adjustable, maximum output current is 3 A.
  • ★Easy work: convenient to accurately adjust the output voltage with a mini screwdriver.
  • ★Features: Thickened circuit boards,Short circuit and over-temperature protection.
  • ★Application: widely used for DIY mobile power, monitor power supply, power buggies,communications equipment supply,etc.
SaleRank No. #6
DROK Waterproof DC Buck Converter Voltage Regulator 8-22V to 3-15V 5V 12V 3A Adjustable Output Power Supply Transformer Step-Down Volt Module Board for Car Auto Vehicle Motor Regulated SR
  • Uses synchronous rectification technology, has high conversion efficiency and stable performance; The input should be at least 3V higher than output.
  • With potentiometer on the bottom, which allows you adjust the accuracy with the mini screw, but ensures you won't easily change its setting when mounted.
  • Fully sealed, outer enclosure acts as a heat sink, specially made to be waterproof, anti-shock, anti-humidity and dust-proof, more durable.
  • With reversed-connection protection, over-current protection, over-heating protection and over-voltage protection, hence is safe to use.
  • Perfect for electronic hobby project, wide application, you can use it on radio, Car Audio, LED display, motor, cell phone, etc.
Rank No. #7
QEBIDUM 10Pack DC-DC Step Up Converter Board Module, 0.9 V 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V to 5V Synchronous Switching Regulator DIY Non-Isolated Voltage Boost Converter for Arduino
  • The Wide Input Voltage Range: QEBIDUM dc to dc step up converter Supports voltage input from 0.8V to 5V, adapt to various power conditions, and ensures stable operation in various application scenarios, such as IOT Application.
  • Ultra-Low Power Consumption: When there is no load, the input current is only 3uA(Input Voltage more than 3V), effectively reducing energy consumption and extending the battery life of the device, QEBIDUM boost converter suitable for IOT applications.
  • PFM/PWM Automatic Switching: low power dc to dc voltage booster works in PFM mode when lightly loaded and automatically switches to PWM mode when heavily loaded. The maximum frequency is 1.2Mhz, and high frequency modulation reduces output ripple.
  • Multiple Protection Functions: The dc voltage booster input side has a one-time fuse, and the boost regulator output supports overcurrent protection and short-circuit protection, as well as over-temperature protection and other functions.
  • Ultra-Small Size: The boost converter module dc to dc is mini size, 11mm*11mm size, with 2.54mm interface.
Rank No. #8
XL6019 5A High Power Current DC to DC Step-up 5V 6V 12V 24V 3-35V to 5-40V XL6019 Converter Adjustable Voltage Regulator Power Modules Boost Module Booster (3pcs)
  • Conventional Constant Voltage Output BOOST Fully Integrated Solutions, Integrated MOSFET, Fewer External Components, Smaller Cos System
  • XL6019 5A Current DC to DC Adjustable Boost Power Supply Board Module
  • Adjust the blue knob of the potentiometer (counterclockwise general impulse, buck clockwise rotation) and with a multimeter to monitor the output voltage reaches the required voltage
  • Built-in over temperature protection, full set overcurrent protection circuit reliability, high reliability
  • Input and Output must be connected correctly
Rank No. #9
1PCS CE009 DC-DC Buck Converter USB Power Module 5V to 3.3V Step-Down Regulator Module
  • 100% brand new and high quality USB interface Multifunction DC/DC 5V to 3.3V Buck Module Input DC 4.5-7V(USB input OR 2.54 Pin input)
  • Output: USB DC DC 5V to 3.3V multifunctional voltage regulator Buck module for esp8266 Zigbee FPGA CPLD development board. 3.3 V,800 mA (load current can't more than 800 mA)
  • Application: Step-down module for /banana pi/esp8266, for MEGA2560 DUE, for AVR Atmel PIC STM32 C8051 MSP430 Zigbee CC2530
  • 3 functions : USB to 3.3V;USB to 5V(5V to 5V);5V to 3.3V
  • module : Nrf24l01 Nrf24lE1 CC1101 CC2500 SI4432 SI4463, for FPGA/CPLD:Altera EPM240/EPM570/EP4CE6; Xilinx XC2C64A, communication equipment
Rank No. #10
Comidox 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V to 5V DC-DC Step Up Power Module Voltage Boost Converter Board 0.9-5V to 5V 5PCS
  • DC-DC boost converter module, operating frequency 150KHZ, typical conversion efficiency of 85%.
  • Pin 2.54MM pitch.
  • Input voltage: 0.9-5V, output voltage: 5V, maximum output current: 480 mA.
  • Dimensions: 11mm x 10.5mm x 7.5mm (ultra-small module, 1mm=0.0393inch)
  • Weight: about 1g

Last update on 2024-06-20 / Affiliate links / Images from Amazon Product Advertising API

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