The LTC3726IGN#TRPBF is an adjustable frequency synchronous step-up controller from Analog Devices. It is designed to rapidly and efficiently step up lower voltage sources from 1V up to 16V, regulating the output voltage precisely with programmable deadtime and slope compensation. It is offered in a 6-lead SOT-23 package, making it space-saving and suitable for portable applications. The device features frequency foldback, overcurrent foldback, overvoltage protection, thermal shutdown, current limit, and power good indicator. It can be used in a wide range of applications such as cell phone chargers, portable medical devices, data loggers, digital thermometers, and more.