Boost Buck DC-DC adjustable step up down Converter XL6009

Description

The latest XLSEMI chip serves as a hallmark of authenticity, ensuring protection against counterfeit or tampered chips. This is complemented by the use of imported SMD electrolytic capacitors, guaranteeing superior quality and eliminating the need for homemade substitutes. Operating at frequencies reaching up to 400Khz and incorporating an LC filter circuit, it effectively minimizes output ripple, contributing to smoother performance. Additionally, the integration of imported TDK inductors further enhances its capabilities by reducing heat and noise, thus optimizing overall performance. Three MLCC Multilayer ceramic capacitors are strategically integrated into both input and output, bolstering interference resistance and stability. The PCB itself is constructed using A grade sheet material, mitigating concerns such as cardboard or substandard plate materials. With a built-in MOSFET, the reliance on LM2577 built-triodes is eliminated, allowing for efficiency rates of up to 94%. Moreover, the inclusion of an additional enable port empowers users to control the boost circuit, offering enhanced flexibility in operation. Its compact dimensions of 49mm (L) * 23.4mm (W) * 11.4mm (H) (excluding potentiometer) ensure space-efficient design without compromising functionality.