3.7V to 12V Mini DC-DC Boost Module

The 3.7V to 12V Mini DC-DC Boost Module is a compact step-up converter that takes a wide range of input voltages and delivers a clean, stable output at 5V, 8V, 9V or 12V. It is designed for projects that need to power low-voltage electronics from batteries or other variable power sources without the bulk of a traditional voltage regulator circuit.

With input flexibility from 3.7V to 12V and selectable output voltages, this module suits a wide range of applications, from powering microcontroller boards to driving sensors and LED strips. Its high conversion efficiency of over 90% keeps power loss to a minimum, which is especially valuable in battery-powered designs where every milliamp matters.

• Input voltage range – 3.7V to 12V
• Output voltage options – 5V, 8V, 9V or 12V, switch-selectable
• Maximum output current – Up to 1A
• Conversion efficiency – Greater than 90%
• Form factor – Compact, lightweight step-up design
• Module type – DC-DC boost (step-up) converter
• Applications – Arduino boards, Raspberry Pi projects, sensors and LED strips

Simply connect your input source, select the desired output voltage and the module delivers regulated power straight away, with no external components required. The 3.7V to 12V Mini DC-DC Boost Module is a practical addition to any electronics workbench where flexible, efficient voltage step-up is needed.