The LTC3419EMS-1#TRPBF is a high-efficiency, step-up DC/DC converter manufactured by Analog Devices. It uses an innovative switching architecture to provide a high-efficiency, small size, pulse-width modulation (PWM) regulated output and an optional Burst Mode operation to reduce the quiescent current by as much as 98%. The device is ideal for powering small embedded microprocessors, MCUs, radios, or any application needing a low-noise, regulated output voltage of 1.8 V to 5.5 V. The device can be used as a standalone converter or can be cascaded with additional buck converter stages to create a multi-output solution. It operates at frequencies up to 2 MHz, providing design flexibility and compact size. The LTC3419EMS-1#TRPBF offers an enable/shutdown pin and is available in an ultra-small, 8-pin MSOP package.