LTC3890IGN-3#PBF

Introducing the LTC3890IGN-3#PBF, a versatile and high-performance synchronous buck-boost DC/DC controller designed to cater to a wide range of power supply applications. The LTC3890IGN-3#PBF boasts a wide input voltage range of 4.5V to 150V, making it ideal for automotive, industrial, and telecom power supply designs. With its highly efficient and robust architecture, the LTC3890IGN-3#PBF delivers up to 180W of power with minimal inductor current ripple and reduced EMI emissions. Its proprietary current mode architecture ensures stable and reliable operation even under the most demanding load conditions. This feature-rich controller packs numerous advanced functions, including a fixed frequency pulse-width modulation (PWM) circuit, adjustable soft-start, and a comprehensive set of protection features such as input/output overvoltage protection and thermal shutdown. Furthermore, it supports multiple topologies, including buck, boost, buck-boost, and SEPIC, giving designers the flexibility to select the most suitable topology for their specific application. With its extensive feature set, wide input voltage range, and excellent performance, the LTC3890IGN-3#PBF is the ideal solution for demanding power supply designs in various industries.