DC-DC Buck-Boost Power Supply Module 100W Voltage Regulator
DC-DC Buck-Boost Power Supply Module 100W Voltage Regulator
DC-DC Step-Up & Step-Down Power Supply Module — 100W Voltage Regulator
Take full control of your electronics projects with this versatile DC-DC Buck-Boost Power Supply Module. Capable of both stepping voltage up and stepping it down, this 100W board handles a wide input range of 13V–100V and delivers a fully adjustable output from 5V to 60V — making it an ideal solution for DIY power supplies, battery charging systems, lab benches, solar converters, and more.
With a continuous current rating of 10A and ultra-low ripple of less than 120mV, this module provides clean, stable power for sensitive electronics. Its compact footprint (93 × 55 × 37 mm) fits easily into custom enclosures and project builds.
Key Features
- Wide Input Range: Accepts 13V–100V DC input
- Adjustable Output: 5V–60V DC output, fully adjustable
- High Power: Rated at 100W continuous operation
- Continuous Current: Up to 10A
- Ultra-Low Ripple: <120mV for stable, clean power delivery
- Buck-Boost Design: Both step-up and step-down in a single compact board
- Protection: Unbalanced load protection built in
- Compact Size: 93 × 55 × 37 mm — fits most project enclosures
Specifications
| Input Voltage | 13V – 100V DC |
| Output Voltage | 5V – 60V DC (adjustable) |
| Rated Power | 100W |
| Continuous Current | 10A |
| Output Ripple | <120mV |
| Dimensions | 93 × 55 × 37 mm |
| Battery Included | No |
| Country of Origin | Made in Mainland China |
What's in the Box
- 1× DC-DC Buck-Boost Power Supply Module
Important Notes
- Due to screen and lighting differences, the actual color of the item may vary slightly from product images.
- Please allow a tolerance of 1mm–1cm due to manual measurement.
Learn More About Electrical Safety
When working with DC power supply modules and voltage regulators, always follow proper electrical safety practices. For guidance, visit the OSHA Electrical Safety resource page.
Frequently Asked Questions
Q: Can this DC-DC module both boost and buck voltage at the same time?
A: Yes — this is a true buck-boost (step-up and step-down) power supply module. It can increase or decrease the input voltage to deliver the desired output within its range, all from a single board. You do not need separate boost and buck converters for your project.
Q: What is the maximum output current this voltage regulator can handle?
A: The module supports a continuous output current of up to 10A, with a maximum power rating of 100W. For best performance and longevity, avoid sustained operation at peak load without adequate heat dissipation or cooling.
Q: What types of projects is this 100W power supply module suitable for?
A: This module is well-suited for DIY lab bench power supplies, battery charging circuits, solar panel regulators, motor speed controllers, LED drivers, and other electronics projects that require a stable, adjustable DC voltage between 5V and 60V from a higher or lower input source.
Q: Is the output voltage fixed or adjustable?
A: The output voltage is fully adjustable between 5V and 60V DC, allowing you to dial in the exact voltage your circuit or device requires.