The LTC4155IUFD#PBF is a high-performance, high-power, constant-current/constant-voltage linear battery charger IC component manufactured by Analog Devices. It is designed to charge Lithium-Ion, Lithium-Polymer, and Lithium Iron Phosphate batteries. This integrated circuit offers a variety of features that make it a reliable and efficient solution for charging batteries in a wide range of applications.
One of the key features of the LTC4155IUFD#PBF is its ability to handle high charging currents. It allows charging currents up to 3A, making it suitable for fast charging applications. With this high charging capability, it ensures reduced charging times and improves the overall user experience. Additionally, the IC includes an input current limit feature, which allows users to set the desired current limit, preventing any overcurrent conditions.
Another notable feature of the LTC4155IUFD#PBF is its wide input voltage range. It can accept inputs from 4.4V to 35V, making it compatible with various power sources, such as AC adapters, USB ports, or even solar panels. This flexibility enables the IC to be used in a wide range of portable and mobile applications, including smartphones, tablets, power banks, and more.
Furthermore, the LTC4155IUFD#PBF incorporates a PowerPath Control??feature, which provides seamless power transfer between the input and the battery
