750W DC-DC Boost Step-Up Power Module 5-32V to 9-52V

750W Adjustable DC-DC Boost Step-Up Power Supply Module

Upgrade your electronics projects with this high-performance 750W DC-DC Boost Step-Up Power Supply Module. Designed for hobbyists, engineers, and DIY enthusiasts, this non-isolated step-up converter efficiently raises your DC input voltage from 5–32V to a fully adjustable 9–52V output — all with industry-leading efficiency exceeding 97.5%. Whether you're powering motors, LED arrays, charging systems, or custom electronics builds, this module delivers stable, adjustable power with built-in protection features for worry-free operation.

Made in Mainland China.

Key Features

• Wide Input Range: Accepts DC 5V–32V input for versatile compatibility with batteries, adapters, and power supplies
• Adjustable Output: Potentiometer-controlled output voltage from DC 9V–52V to suit your exact requirements
• High Efficiency: Peak conversion efficiency exceeding 97.5%, minimizing energy waste and heat generation
• Overvoltage Protection: Built-in overvoltage safeguards protect your connected devices
• Over-Temperature Protection: Self-restoring thermal protection automatically shuts down and recovers when operating temperature normalizes
• Short Circuit Protection: Input-side fuse-based short circuit protection for added safety
• Potentiometer Open-Circuit Protection: Prevents runaway voltage in the event of a potentiometer failure
• Fast Dynamic Response: Continuous conduction mode ensures rapid response to load changes for stable output
• Low EMI: High-frequency operation with low electromagnetic interference for clean power delivery
• Status Indicators: Onboard load indicator and fault indicator LEDs for at-a-glance monitoring
• Non-Isolated Design: Compact, efficient topology ideal for applications where input/output ground sharing is acceptable

Specifications

What's in the Box

• 1× DC-DC Boost Step-Up Power Supply Module

Important Notes

• Due to lighting and screen differences, the actual product color may vary slightly from images shown.
• Please allow 1mm–1cm tolerance due to manual measurement.
• This is a non-isolated module; input and output share a common ground.

For more information on electrical safety standards for power supply modules, visit the U.S. Consumer Product Safety Commission – Electrical Safety.

Learn more: DC-to-DC converter

Frequently Asked Questions

Q: What is the input and output voltage range of this DC-DC boost module?

A: This step-up power supply module accepts an input voltage of DC 5V to 32V and delivers an adjustable output voltage of DC 9V to 52V, making it suitable for a wide variety of DC power applications.

Q: What does "non-isolated" mean for this boost power module?

A: A non-isolated boost converter means the input and output share a common ground reference. This design allows for higher efficiency and a more compact form factor, but is not suitable for applications requiring full electrical isolation between input and output circuits.

Q: What protection features does this 750W step-up module include?

A: This module includes overvoltage protection, self-restoring over-temperature protection, input short circuit protection, and potentiometer open-circuit protection — helping to safeguard both the module and your connected equipment during operation.

Q: Can I use this module to charge batteries or power motors?

A: Yes, this high-power adjustable boost converter is well-suited for applications such as battery charging, motor driving, LED array powering, and other DC loads that require a voltage higher than the source supply — provided the input/output voltage and current requirements fall within the module's rated specifications.