The LTC3108IDE#PBF is an IC from Analog Devices. It is a low-power, low-voltage boost converter and PowerPath Manager that is optimized for use in energy harvesting applications. The device is ideal for harvesting energy from self-renewable sources such as solar, thermoelectric, kinetic and RF, and can be programmed to provide up to 50mA of output current at 2.5V of output voltage. It has an integrated high-efficiency boost converter that provides stable output voltage and current, while the integrated PowerPath Manager automatically selects between boost or linear modes depending on input and output conditions. The LTC3108IDE#PBF also features a current-mode, fixed frequency switch mode control that maintains fast and precise load-transient response. The device has comprehensive safety and protection features including current and voltage regulation, thermal protection, output overvoltage protection and an undervoltage lockout.