5 Best 3.3V Buck Converters for Fast and Efficient Voltage Conversion
The ability to convert from 5V to 3.3V is an essential component for many electronic projects. A buck converter is a popular and reliable way to perform this operation. In this article, we will be discussing the best 5V to 3.3V buck converters available on the market today. We will look at their features, benefits, and drawbacks to help you decide which one is best for your needs. With our detailed reviews and comparison tables, you can find the perfect buck converter for your project quickly and easily. Whether you need a high-power or low-power solution, our reviews cover all of the important information you need to make an informed decision.
Why Best 5V To 3.3 V Buck Converter Is Necessary?
A buck converter is a type of DC-DC converter that can convert a higher voltage input to a lower voltage output. The 5V to 3.3V buck converter is necessary because the majority of electronic devices require 3.3V as an input power source, and most power supplies only provide 5V of power. The buck converter is used to step down the 5V to the required 3.3V, allowing the device to function properly.
The best buck converters are highly efficient and reliable, providing consistent output voltages regardless of input voltage and current fluctuations. They also feature short circuit protection, over-current protection, and over-temperature protection, making them safer and more reliable than other converters on the market. In addition, they can handle high load currents without compromising performance or reliability, making them ideal for powering high-power applications such as electric vehicles and robotics.
Comperision Chart for Best 5V To 3.3 V Buck Converter
PEMENOL 15W DC-DC Buck Boost Voltage Converter, 5V to 3.3V 9V 12V 24V 30V CVCC Step Up / Down Module Adjustable USB Power Supply Module with Shell
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)
Anmbest 10 Pack 3 Pins AMS1117-3.3 DC 4.75V-12V to 3.3V Voltage Regulator Step Down Power Supply Buck Module 800mA
5PCS CE009 DC-DC Buck Converter USB Power Module 5V to 3.3V Step-Down Regulator Module
KOOBOOK 5Pcs DC DC Step Down Power Module 5-16V to 1.25V/1.5V/1.8V/2.5V/3.3V/5V 3A Adjustable Buck Voltage Converter Board
PEMENOL 15W DC-DC Buck Boost Voltage Converter 5V to 3.3V 9V 12V 24V 30V CVCC Step Up – Down Module Adjustable USB Power Supply Module with Shell
If youre looking for an adjustable USB power supply module, the PEMENOL 15W DC-DC Buck Boost Voltage Converter is an excellent choice. This module can input 4-13V and output 0.5-30V, making it ideal for a variety of applications such as LED driving power, instrument voltage display, and battery charging. It also has several safety features such as short circuit protection, over-temperature protection, and over-voltage protection.
Why We Like This
Adjustable USB Power Supply Module: This product comes with three input power modes: standard Type A USB male, micro USB female and IN+/IN- welding pads. It has adjustable output voltage from 0.5 to 30V and current limit from 0 to 2A.
Safe to Use: The PEMENOL 15W DC-DC Buck Boost Voltage Converter has multiple protection functions including short circuit, over current, over temperature, over power and over voltage protection along with anti backflow charging protection which makes it safe to use for a variety of applications.
Wide Application: This product is widely used in ordinary power supply, battery charger, LED driving power, instrument voltage display, test counter, circuit test and power conversion for a variety of purposes.
Compact Design: The product has a compact design that fits in any space and is easy to install with no external tools required.
Cost Effective: The PEMENOL 15W DC-DC Buck Boost Voltage Converter is extremely cost effective compared to other similar products on the market.
Common Questions & Answers
Q1: Can this product be used with any type of battery?
A1: Yes, this product can be used with almost any type of battery since it comes with adjustable charging voltage and maximum current settings that can be adjusted according to the requirements of your application or battery type.
Q2: Is this product suitable for use in harsh conditions?
A2: Yes! This product is designed for use in harsh conditions with its multiple safety features such as short circuit protection, over temperature protection and over voltage protection which ensure its safe operation even in extreme conditions.
Q3: Is installation easy?
A3: Yes! Installation is very easy since the product has a compact design that fits easily into any space without needing additional tools or hardware components.
Additional Product Information
| Weight | 0.11 |
| Size | 4-13V to 0.5-30V |
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)
The 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) is a great choice if you’re looking for a reliable and efficient power module. This 5-piece buck module is incredibly compact and features a maximum output current of 1.8A when the output current is set to 1.5A. This buck module also features an output ripple of less than 30 mV, a switching frequency of up to 1.5 MHz, and protection against inductive loads with the addition of Zener and capacitor protection in the rear stage circuit.
Why We Like This
Compact size – The length, width and height are 17*11*3.6mm for easy portability
High Output Current – Up to 1.8A output current when set at 1.5A
Low Output Ripple – Less than 30mV output ripple
High Switching Frequency – Up to 1.5MHz switching frequency
Protection Against Inductive Loads – Zener and capacitor protection for added safety in rear stage circuits
Common Questions & Answers
Q: How many pieces come in this package?
A: This package comes with five pieces in total.
Q: What is the maximum output current?
A: The maximum output current can reach up to 1.8A when the output current is set at 1.5A.
Q: Is there any protection against inductive loads?
A: Yes, this power module offers Zener and capacitor protection against inductive loads in its rear stage circuit for added safety and reliability
Additional Product Information
Anmbest 10 Pack 3 Pins AMS1117-3.3 DC 4.75V-12V to 3.3V Voltage Regulator Step Down Power Supply Buck Module 800mA
If youre looking for a reliable, efficient and cost-effective way to power your electronic devices, the Anmbest 10 Pack 3 Pins AMS1117-3.3 DC 4.75V-12V to 3.3V Voltage Regulator Step Down Power Supply Buck Module 800mA is the ideal choice. This module offers a wide range of voltage regulation capabilities, supporting input voltages of 4.75-12V and outputting a fixed voltage of 3.3V with a current output of 0.8A. It is simple to install and use, featuring dual panel design and two pin single row pin connection for easy setup. The AMS1117-3.3 is perfect for high-efficiency linear regulator applications, active power regulator battery chargers and active instrumentation systems – making it suitable for Arduino UNO MEGA2560; MSP430 Development Board; 3.3V low power consumption MCU; FPGA/CPLD PLD Programmable Logic Systems; ARM7 ARM9 ARM11 STM32; etc.. Plus, it features an overheat shutdown circuit that provides overload and over-temperature protection – ensuring safe operation at all times!
Why We Like This:
It features an input voltage range of 4.75-12V and outputs a fixed voltage of 3.3V with 0.8A current output
It has dual panel design with 2 Pin single row pin connection for easy setup
It is suitable for high-efficiency linear regulator applications, active power regulator battery chargers and active instrumentation systems
It has overheat shutdown circuit that provides overload and over-temperature protection
It is compatible with Arduino UNO MEGA2560; MSP430 Development Board; 3.3V Low Power Consumption MCU; FPGA/CPLD PLD Programmable Logic Systems; ARM7 ARM9 ARM11 STM32; etc
Common Questions & Answers:
Q: What type of device does this module work with?
A: This module works with Arduino UNO MEGA2560; MSP430 Development Board; 3.3V Low Power Consumption MCU; FPGA/CPLD PLD Programmable Logic Systems; ARM7 ARM9 ARM11 STM32; etc.
Q: What kind of voltage regulation capabilities does this module offer?
A: This module offers a wide range of voltage regulation capabilities, supporting input voltages of 4.75-12V and outputting a fixed voltage of 3.3V with a current output of 0
Additional Product Information
| Weight | 0.011 |
5PCS CE009 DC-DC Buck Converter USB Power Module 5V to 3.3V Step-Down Regulator Module
The 5PCS CE009 DC-DC Buck Converter USB Power Module is an essential tool for anyone who needs to convert power from one source to another. This versatile module can be used to convert DC 4.5-7V (USB input or 2.54 pin input), Output: 3.3 V, 800 mA (load current can’t more than 800 mA). It also has three functions: USB to 3.3V; USB to 5V (5V to 5V); 5V to 3.3V, making it ideal for a variety of applications such as raspberry pi/banana pi/esp8266, MEGA2560 DUE, AVR Atmel PIC STM32 C8051 MSP430 Zigbee CC2530, Wireless module: Nrf24l01 Nrf24lE1 CC1101 CC2500 SI4432 SI4463, FPGA/CPLD: Altera EPM240/EPM570/EP4CE6; Xilinx XC2C64A, and Wireless communication equipment.
Why We Like This
Versatile Can be used for a variety of applications such as raspberry pi/banana pi/esp8266, MEGA2560 DUE, AVR Atmel PIC STM32 C8051 MSP430 Zigbee CC2530 and more
Durable Built with high quality materials for long lasting performance
Compact Lightweight design makes it easy to store or take on the go
Affordable Offers great value compared to other similar products on the market
Easy To Use Comes with all the necessary components and instructions required for quick setup and use
Common Questions & Answers
Q: What is the input voltage range?
A: The input voltage range is 4.5-7V (USB input OR 2.54 Pin input).
Q: What is the output voltage?
A: The output voltage is 3.3 V at a maximum load current of 800 mA.
Q: What are some of the applications this power module can be used for?
A: This power module can be used for raspberry pi/banana pi/esp8266, MEGA2560 DUE, AVR Atmel PIC STM32 C8051 MSP430 Zigbee CC2530, Wireless module : Nrf24l01 Nrf24lE1 CC1101 CC2500 SI4432 SI4463, FPGA/CPLD: Altera EPM240/EPM570/EP4CE6; Xilinx XC2C64A and Wireless communication equipment.
Additional Product Information
| Height | 0 |
| Length | 0 |
| Weight | 0.0220462262 |
| Width | 0 |
KOOBOOK 5Pcs DC DC Step Down Power Module 5-16V to 1.25V-1.5V-1.8V-2.5V-3.3V-5V 3A Adjustable Buck Voltage Converter Board
Do you need to step down the voltage of a power source? Then KOOBOOK 5Pcs DC DC Step Down Power Module is the perfect product for you. This module is designed to convert 5-16V input voltage into 1.25V/1.5V/1.8V/2.5V/3.3V/5V output voltage with an adjustable buck voltage converter board and 3A current output. It is also small in size, measuring only 2*3cm, making it easy to fit into tight spaces or places where space is limited.
Why We Like This
It can handle a wide range of input voltages With a 5-16v input range, this power module has plenty of flexibility when it comes to powering different types of devices or other applications.
Adjustable buck voltage converter board The adjustable buck voltage converter board allows you to regulate the output voltage of the module for increased accuracy and precision when powering your device or application.
Compact size At just 2*3cm, this power module fits easily into tight spaces and places where space is limited without sacrificing performance or reliability.
High current output The 3A current output ensures that this power module can handle even the most demanding applications without any issues.
Professional factory KOOBOOK has been manufacturing high quality products for years, so you can trust that their products are reliable and built to last.
Common Questions & Answers
Q: How do I adjust the output voltage?
A: You can adjust the output voltage using the adjustable buck voltage converter board that comes with the module.
Q: What type of inputs does this power module support?
A: This power module supports 5-16v inputs so it should be compatible with most standard power sources or devices.
Q: Is there a warranty on this product?
A: Yes, KOOBOOK offers a 1 year warranty on all their products so if you experience any issues within that time frame they will replace or repair your product free of charge.
Additional Product Information
Benefits of Best 5V To 3.3 V Buck Converter
1. Low Power Consumption: The 5V to 3.3V buck converter uses very low power, making it ideal for applications where power conservation is important.
2. Small Form Factor: The buck converter is compact in size, allowing it to fit into even the smallest of spaces.
3. High Efficiency: With its high efficiency operation, the buck converter helps to reduce energy loss and power consumption, making it an efficient and cost-effective solution for many applications.
4. Versatile Input Voltage Range: This buck converter can accept a wide range of input voltages from 5V to 24V, making it suitable for a variety of projects that require different input voltages.
5. Easy To Use: The buck converter is simple to use and requires minimal setup, making it easy for anyone to use without any prior experience or knowledge in electronics engineering.
Buying Guide for Best 5V To 3.3 V Buck Converter
Features To Consider
When buying a 5V to 3.3V buck converter, you should consider factors such as:
– Output Voltage: Make sure the output voltage of the converter is adjustable so you can use it for different applications.
– Input Voltage: The input voltage should be able to handle 5V, or higher depending on your needs.
– Efficiency: Look for a converter that is efficient in its power conversion.
– Current Rating: Check the current rating of the buck converter to make sure it meets your requirements.
– Protection Features: Look for features such as overvoltage, short circuit and thermal protection to ensure safe operation of your device.
Best 5V To 3.3 V Buck Converter
Here are some of the best 5V to 3.3 V buck converters available on the market today:
1. DROK DC Buck Converter – This buck converter offers an adjustable output voltage range of 0-17V and has a maximum input and output current of 10A and 6A respectively. It also features short circuit, overload, overvoltage and over temperature protection for safe operation.
2. LTC3780 DC Step Down – This step down regulator has a wide input voltage range from 4-40V and a wide adjustable output voltage range from 0-20V with up to 10A maximum current rating. It also includes thermal protection and overvoltage/overcurrent protection for safe operation.
3. EFM8BB1 DC Step Down – This step down regulator has an adjustable output voltage range from 0-11V with up to 3A maximum current rating. It also includes over temperature and overvoltage/overcurrent protection for safe operation of your device.
4. XL6009 DC Step Down – This step down regulator has an adjustable output voltage range from 0-18V with up to 5A maximum current rating and features undervoltage lockout, short circuit protection and thermal shutdown for safe operation of your device.
5. RT8555WSC DC Buck Converter – This buck converter features an adjustable output voltage range from 0-20V with up to 5A maximum current rating and includes short circuit, overload, overtemperature and overvoltage protection for safe operation of your device.
The Best 5V to 3.3V Buck Converter is a versatile and reliable device that can be used in a variety of applications. It provides a clean and efficient way to convert 5V power to 3.3V, and it can handle up to 3A of current. Its compact size makes it an ideal choice for projects that require limited space, and its low cost makes it a great value for those on a budget. With its wide range of features and benefits, the Best 5V to 3.3V Buck Converter is an excellent choice for any project that requires safe, reliable conversion from 5V to 3.3V power.
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