Specification: Origin: Mainland China Type: Module Condition: New 1.DC-DC Boost Conversion Module, Operating Frequency 150KHZ, Typical Conversion Efficiency of 85%. 2.Pin 2.54mm Pitch 3.Size: 11*10*7mm/0.43*0.39*0.28inch (Very Small) 3.3V Output Version: Input voltage 0.8-3.3V; Output voltage 3.3V Maximum output current: 500mA Start voltage 0.8V,output current 10MA Input 1-1.5V,Output 3.3V50-110MA Input 1.5-2V,Output 3.3V110-160MA Input 2-3V, Output 3.3V160-400MA Input more than 3V,Output 5V400-500MA 5V Output Version: Input voltage 0.9-5V;Output voltage 5V Maximum output current: 480mA Start voltage 0.8V,output current 7MA Input 1-1.5V,Output 5V40-100MA Input 1.5-2V, Output 5V100-150MA Input 2-3V, Output 5V150-380MA Input more than 3V, Output 5V380-480MA Note: This is a voltage boost converter module, when using the following conditions must be followed: 1. Input voltage can not be greater than the nominal voltage, otherwise it will burn the module 2. The input power is greater than the output power, otherwise the output voltage will be less than the nominal voltage. 3. The output load cannot be greater than the nominal load, otherwise the output voltage will be less than the nominal voltage. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included: 1*DC-DC Step-Up Power Module 1.Efficient Power Conversion: Experience the power of our DC-DC step-up power module, utilizing a highly efficient conversion structure to effectively transform input voltage into the desired high output voltage. 2.Wide Input Voltage Range: This voltage boost converter board is designed to adapt to a broad range of input voltages, accommodating both low and high input voltage levels. 3.Multiple Protection Mechanisms: The DC to DC boost converter module is equipped with various protection features, including overcurrent protection, overvoltage protection, short circuit protection, and over-temperature protection. 4.Compact and Portable: With its compact size and lightweight design, our DC-DC step up boost converter module is easy to install and integrate into various devices. By using this module, users can simplify power system design and wiring, reducing complexity while improving overall system reliability and stability. 5.Versatile Applications: Known for its efficiency, flexibility, and reliability, the mini DC-DC boost voltage module finds extensive applications in wireless communication, industrial automation, electronic devices, automotive electronics, solar power systems, medical equipment, and more.