Power supply module with a compact 15x15 mm footprint Key benefits Flexible voltage range for broad compatibility: accepts 2.2 to 5V DC, suitable for a wide range of microcontrollers and small electronics. Low idle power draw: standby current of 0.5 uA helps extend battery life in devices that spend time in standby. Sufficient load capability: continuous current from 0 to 2 A supports moderate peripherals and actuators. Space saving form: only 15x15 mm, ideal for compact boards and tight enclosures. Specifications Power supply voltage: 2.25V DC Standby current: 0.5 uA Continuous current: 02 A Size: 15x15 mm Compatibility and performance Designed to work with low voltage DC sources within the specified range. for battery powered projects where long standby is important and a moderate continuous load is required. The compact size allows easy integration into small projects, wearables, and compact control boards. Use scenarios Scenario 1: Portable microcontroller project A small device that remains mostly idle between readings can benefit from the ultralow standby current, while providing a stable supply to the controller when active. Scenario 2: IoT sensor node A compact sensor node powered by a battery or small power source can use this module to maintain efficient power use with the ability to supply up to 2 A as sensors or radios become active. Scenario 3: Small robotics or actuator subsystem A compact actuator or motor controller in a tiny robot can draw up to 2 A continuously when needed, while the supply remains within the 2.25V range. Notes Ensure the total load current does not exceed 2 A continuous. Use within the stated voltage range to maintain expected performance.