This DC - DC power module offers an automatic buck - boost function and integrates a buck - boost converter circuit. It's incredibly compact, about the size of a dime, making it super easy to embed in your projects. With an input voltage range of 3 - 15V, it provides a fixed 5V output. The maximum load current is 0.6A, and its quiescent current is as low as 200uA. The module can theoretically reach a working frequency of 1.2MHz. It features a stable output voltage, ensuring long - term operation without voltage shifts. The maximum conversion efficiency can reach 85%, making it perfect for high - requirement applications. Use it to DIY your mobile power pack or power your projects steadily. It has a small size, stable performance, and a wide voltage range, suitable for various DIY applications. You can use it to power controller main - boards, DIY current sources, floodlights, DIY toy cars, communication devices, and digital radios. Specifications include an input voltage of 3 - 15Vdc, an output voltage of 5V, and more. Note that the input voltage must be within 15V, and the load current should not stay at 600mA or above for long periods.
Using this power module is easy. First, connect the input wires (Vi+ and Vi - ) to a power source within the 3 - 15Vdc range. Then, connect the output wires (Vo+ and Vo - ) to your device that needs a 5V power supply. Remember, the input voltage should never exceed 15V. Also, don't let the load current stay at 600mA or higher for a long time, as it can shorten the module's lifespan or even damage it. If your device requires a high load current, increase the minimum input voltage to keep things running smoothly. To maintain the module, keep it in an environment with a temperature between - 40℃ and + 85℃ and a humidity between 20% and 90% without condensation. Store it in a place with a temperature between - 40℃ and + 125℃. With proper use and storage, this module can serve you for up to 30000 hours.
