Dc dc booster module State memory The operating state can be memorized and will not be lost even if the power is disconnected. Output control An auxiliary button enables turning off the output when needed. Protection and safety Thermal shutdown and current protection help safeguard the module during use. Performance and operation efficiency step up power supply module with a fixed frequency internal oscillator at 150 kHz. Function and purpose This is a DC DC booster module designed to provide a reliable step up of voltage for compatible DC power applications. Compatibility and usage notes Suitable for use as a step up DCDC booster in systems that require memory of operating state, optional output control, and builtin protection features. Use scenarios Portable battery powered devices Use the module to raise a lower battery voltage to the level required by components or peripherals while preserving selected operating settings after power interruption. Embedded and remote sensing systems Integrate the booster in remote or off grid setups to provide the higher voltage rail for sensors or controllers, with protection features to guard against overheating and overcurrent. Prototyping and development Use in development projects that require a compact, efficient boost converter with easy on/off control and reliable state retention to simplify testing and iteration.