LTC4009CUF#TRPBF

Introducing the LTC4009CUF#TRPBF, a high-performance, synchronous, step-down battery charger designed to provide a reliable and efficient solution for charging Li-Ion/Polymer batteries. Equipped with advanced features, the LTC4009CUF#TRPBF offers charging currents of up to 6A, enabling quick and efficient charging for a wide range of portable devices. The synchronous step-down architecture ensures minimal power loss and high power conversion efficiency, making it the ideal choice for power-sensitive applications. With a wide input voltage range of 4.5V to 20V, this charger can efficiently charge batteries from various power sources, including USB adapters and wall adapters. It also provides accurate battery charge termination, ensuring optimal battery health and lifespan. The LTC4009CUF#TRPBF incorporates a variety of safety and protection features, including reverse input protection, overvoltage protection, and thermal shutdown, ensuring the safety of both the charging circuit and the battery. To simplify integration, this charger comes in a compact and lightweight 15-lead 3mm x 3mm DFN package. It is also RoHS compliant and operates over a wide temperature range, making it suitable for various industrial and consumer applications. Overall, the LTC4009CUF#TRPBF is a versatile and reliable solution for fast and efficient Li-Ion/Polymer battery charging, offering high performance and robust protection features.