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- DC-DC Buck Boost Converter Module with 5A output current for both step-up and step-down operations
- Wide input voltage range from 5V to 32V with adjustable output from 1V to 30V
- Built-in protection features including over-temperature, input under-voltage, and output over-current
- High efficiency up to 95% with synchronous rectification technology
- Easy-to-use with onboard potentiometer for voltage adjustment and LED indicator
- Perfect for powering Arduino, Raspberry Pi, and other electronic projects
DFRobot 5A DC-DC Buck Boost Converter Module
The DC-DC Buck Boost Converter Module (5A) is a versatile power supply solution that can both step up and step down voltage as needed. With an input voltage range of 5V to 32V and adjustable output from 1V to 30V, this module handles a wide variety of power conversion needs for your electronics projects.
The converter delivers a stable 5A continuous output current with excellent voltage regulation, making it ideal for powering microcontrollers, sensors, motors, and other devices that require consistent power.
The module features synchronous rectification technology that achieves high efficiency up to 95%, reducing energy waste and heat generation during operation.
This Buck Boost Converter Module comes with comprehensive protection mechanisms to safeguard your valuable electronics.
It includes over-temperature protection, input under-voltage protection, and output over-current protection, ensuring safe and reliable operation even under challenging conditions.
The module is designed with user-friendly features like an onboard potentiometer for easy voltage adjustment and an LED indicator that shows working status.
With its compact size of 55×38×15mm and pre-soldered 2.54mm pin headers, this converter module is perfect for students and hobbyists working with Arduino boards, Raspberry Pi, robotics projects, or any application requiring stable and adjustable power supply.
Pinout Details

- Input+
- Input-
- Output+
- Output-
- Output Indicator
- Output Voltage Regulation
Features
- Input voltage range: 5V to 32V DC
- Output voltage range: 1V to 30V DC (adjustable via potentiometer)
- Maximum output current: 5A continuous
- Conversion efficiency: Up to 95% with synchronous rectification
- Built-in protection: Over-temperature, input under-voltage, output over-current
- Compact dimensions: 55×38×15mm with mounting holes
- Operating temperature range: -40°C to +85°C
Applications
- Industrial Power Supply
- DIY Smart Power Supply
- Embedded System Power Supply
Shipping & Returns
Shipping & Returns
- All orders confirmed before 3 pm IST are shipped on the
same day, barring rare pickup delays on holidays or disturbances - Delivery time in Metro cities is 1-3 days, Others it is
3-7 days. It varies based on location, reliant on courier services - Return window: 7 days from receipt unless stated
otherwise. No refunds/replacements after - Returns only for non-working/damaged products are accepted
- Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
- Refunds are processed within 3-4 working days post inspection and approval.
For more details, please check our Shipping and Return Policy
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Package Includes
1 x DFRobot 5A DC-DC Buck Boost Converter Module
Specifications
Input Voltage | DC 6?35V |
Output Voltage | DC 1.0?33V (Output can be greater or less than input) |
Conversion Efficiency | Up to 90% (Measured at 12V input, 19V/2.5A output) |
Maximum Input Current | 7A (Leave margin for long-term use) |
Maximum Output Current | 5A (Leave margin for long-term use) |
Module Size | 70x39x32 mm (L x W x H) 2.76 x 1.54 x 1.26 inches |
The customer service team was courteous and helpful when I requested additional information. They addressed my concerns thoroughly and ensured my questions were answered satisfactorily.
The converter works exactly as described and performs reliably under various voltage conditions. The components feel solid and durable. I am very satisfied with the quality of this module for my projects.
The module runs smoothly without overheating or power drops. It handled my testing loads perfectly, confirming that the performance claims are accurate. I feel confident using this in my setup.
This buck boost converter consistently maintains stable voltage output as promised. It helped stabilize my circuits power supply effectively, proving its accuracy and reliability in real-world use cases.
Customer support responded quickly to my technical queries and provided clear instructions that resolved my issues efficiently. The prompt responses reflect good customer service and support.