LTC4000IUFD#TRPBF

The LTC4000IUFD#TRPBF is a battery charger IC (PMIC - Battery Chargers) that is designed to charge multiple types of lithium-ion battery chemistries in a wide range of applications. It is a versatile and easy to use device that can be used in everything from smartphone and laptop designs to electronic vehicles and more.

The LTC4000IUFD#TRPBF can charge multiple battery chemistries, such as 3.7V to 22V Li-Ion/Li-Polymer, 6V to 18V NiMH/NiCd and 1.2V to 6V Lead Acid. It has a number of features that are designed to maximize the life of the battery and the user experience, including a preconditioning mode for charging open circuit Li-Ion batteries, adjustable charge current and top-off charge, each of which can be adjusted according to the application’s requirements.

The LTC4000IUFD#TRPBF also offers a wide variety of safety features such as temperature, input and output voltage monitoring, as well as output over current, undervoltage lockout, and brown-out protection. These features ensure that the device charges safely within the limits of the battery, providing longer battery life and preventing damage to the battery or any connected components.

The interfacing circuitry required to use the device is minimal and typically just involves connecting the reference voltage, enable pin and monitoring pins to the application’s processor. All other interfacing options are contained on the device itself, including the current sense, charge indicator and charge enable pins, simplifying the system design.

Overall, the LTC4000IUFD#TRPBF is a versatile and easy to use battery charger IC designed for use in multiple applications. It features a number of features that make it both reliable and efficient, and its simple interfacing makes it a great choice for system designers looking for a hassle-free solution.