LTC3548AEMSE#PBF

The LTC3548AEMSE#PBF is a low noise, 600mA buck-boost DC/DC converter designed to efficiently regulate the output voltage from a wide input voltage range. This versatile device features a unique architecture that enables it to operate as a buck-boost converter, offering seamless transitions between step-up and step-down modes. With a high efficiency of up to 98%, this converter provides a robust solution for a variety of applications, including portable medical devices, white goods, battery-powered instruments, and more. Thanks to its low quiescent current of just 25µA, the LTC3548AEMSE#PBF is able to extend battery life in demanding power-sensitive applications. The LTC3548AEMSE#PBF incorporates a programmable switching frequency ranging from 400kHz to 2.4MHz, allowing users to optimize the solution for their specific needs. Integrated soft-start and current limit functions simplify the design process and ensure safe operation under all conditions. In addition, its small MSOP-12 package and minimal external components make the LTC3548AEMSE#PBF an ideal choice for space-constraint applications, while its high-level of integration further enhances overall system reliability.