LTC3355IUF#PBF

Introducing the LTC3355IUF#PBF, a versatile power management solution designed to meet the demanding needs of various applications. This highly efficient product offers a range of features and benefits that make it ideal for use in portable electronics, IoT devices, and other low power applications. The LTC3355IUF#PBF integrates a high efficiency synchronous buck-boost DC/DC converter, a power multiplexer with prioritization, a 250mA low drop out (LDO) regulator, and a lithium iron phosphate (LiFePO4) battery charger. This combination enables seamless power delivery and management, ensuring optimal performance and extended battery life. The buck-boost DC/DC converter efficiently regulates the voltage to provide a stable power source, while the power multiplexer intelligently selects the input source without any user intervention. This eliminates the need for external switches and simplifies the design process. Furthermore, the LTC3355IUF#PBF features a comprehensive battery charger, allowing seamless charging of LiFePO4 batteries from a variety of sources, including USB and AC/DC adapters. The charger also incorporates a programmable charge current limit and safety features like thermal shutdown to protect the battery from overcharging and overheating. Overall, the LTC3355IUF#PBF is a highly integrated and efficient power management solution that offers exceptional performance and flexibility. Its compact size and easy-to-use features make it the perfect choice for a wide range of low power applications.