LTC4420CDD#PBF

Introducing the LTC4420CDD#PBF, a high-performance power management solution designed to provide seamless power source selection for portable devices and low-power systems. The LTC4420CDD#PBF is a dual-input power path management controller with an integrated ideal diode circuitry. It enables smooth transition between two power sources, such as a battery and wall adapter, ensuring uninterrupted power supply during source transitions. Featuring an ultra-low quiescent current of only 7µA, the LTC4420CDD#PBF is highly efficient and minimizes power loss, thus extending battery life in portable devices. It supports input voltages ranging from 1.8V to 5.5V and provides a regulated output voltage to power the load. The LTC4420CDD#PBF also provides fault protection, preventing reverse current flow and overvoltage damage. It includes an adjustable current limit feature that allows for safe operation under high load conditions. Its compact DFN-12 package ensures easy integration into space-constrained applications. Ideal for mobile devices, wearables, industrial equipment, and low-power systems, the LTC4420CDD#PBF offers exceptional reliability, power efficiency, and protection to ensure uninterrupted operation even in challenging environments.