Wide Adjustable StepUp Converter Module This versatile DCDC stepup converter is designed for hobbyists, engineers, and DIY builders who need a reliable and flexible voltage boosting solution. Key Features and Benefits Adjustable Output Voltage: Accepts an input range of 3.3V to 35V and boosts it to an adjustable output between 5V and 40V using the onboard potentiometer. Covers common voltage needs such as 5V, 6V, 9V, 12V, and 24V, reducing the need to stock multiple modules and simplifying project builds. Efficiency Operation: Utilizes frequency switching at 220KHz and achieves up to 94 percent efficiency. Produces less heat compared to lowefficiency boosters at the same power levels, leading to greater stability during extended use and improved overall performance. Integrated Safety Protections: Builtin features include overcurrent limiting, thermal shutdown, and enable control support. These safeguards help protect both the module and connected devices in fault conditions, reducing the risk of burnouts and minimizing aftersales issues. Practical Power Capability: Designed for boost applications up to approximately 30W with adequate cooling. Offers realistic continuous power ratings, enhancing reliability and reducing unexpected overheating failures experienced with overrated modules. Applications and Use Scenarios 1. Powering singleboard computers or microcontrollers from lowvoltage battery sources, such as providing stable 12V output from a 7.4V Liion pack. 2. Driving LED strips or lighting systems at higher voltages when only lowervoltage supply sources are available. 3. Supplying bench test equipment or portable project rigs with adjustable voltage outputs for varied components and prototypes. Additional Specifications Input Voltage Range: 3.3V to 35V DC Output Voltage Range: 5V to 40V DC, adjustable via onboard potentiometer Maximum Efficiency: Up to 94 percent Switching Frequency: 220KHz Maximum Typical Power: 30W continuous with proper heat management Protective Functions: Overcurrent limit, thermal shutdown, enable control Compact size for integration into portable or spaceconstrained builds This module delivers dependable performance, flexible voltage adjustment, and essential safety features, making it an ideal choice for a wide range of boost applications in both professional and DIY environments.