Features: Achieve efficient power conversion with the mini560 DC5.5v-32v converter module, featuring synchronous rectification technology for stable 3.3V/5V/9V/12V outputs in embedded systems. This not insulated step down module operates reliably across 40°C to +85°C environments with 500KHz switching frequency, durability with space saving and stamp hole mounting design. Ideal for electronics engineers and industrial automation specialists requiring precise voltages regulation in robotics, or portabledly instrumentation. Perfect for integrating into DIY electronics projects, drones power systems, and industrial control panels where efficient heat management and stable output are critical. Engineered with professional components, this synchronous rectifier module delivers laboratory grade performances while maintaining exceptional thermal efficiency in confined spaces. Specifications: MOdel：mini560 Voltages Converter Step Down Module Output voltages: 3.3v 5v 9v 12v Optional Input voltages: 5.5v/14v-32v Switching frequency: 500KHz Rectification method: synchronous rectification Module Size：about 33x18x5.4mm/1.3x0.71x0.21in Package Includes: 1PC mini560 Voltages Converter Step Down Module note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.