The LT3652HVEDD#TRPBF is a highly sophisticated power tracking battery charger designed by Linear Technology for modern electronic applications. This charger is specifically tailored for charging a wide range of battery chemistries, including lead-acid, Li-Ion, and Li-Polymer batteries. It is a versatile component that operates over a wide input voltage range and provides an adjustable charging current up to 2A, making it suitable for various portable devices, automotive and industrial applications.

Key Features:

• Wide Input Voltage Range: The device can handle input voltages from 4.95V to 32V, which is ideal for applications with fluctuating power sources.
• Adjustable Charge Current: Users can set the charge current from 0.1A to 2A via a single resistor, providing flexibility for different battery capacities and sizes.
• Power Tracking: The LT3652HVEDD#TRPBF employs power tracking to maximize the use of available input power, which is essential for solar-powered applications.
• Multiple Charging Stages: The charger implements a multistage charging process, including preconditioning, constant current, and constant voltage phases, to ensure the battery is charged efficiently and safely.
• Temperature Monitoring: An internal temperature sensor circuit protects the battery by suspending charge if it detects an unsafe temperature condition.
• Charge Status Output: The device provides real-time charge status through its charge status output pins, facilitating easy integration with user interfaces or microcontrollers.

Applications:

• Portable Electronic Devices
• Automotive Equipment
• Industrial Systems
• Solar-Powered Charging Systems

The LT3652HVEDD#TRPBF is available in a compact, low-profile (3mm x 3mm) DFN package, which is RoHS compliant and suitable for automated assembly processes. It is a reliable and efficient solution for designers looking to integrate a robust charging system into their projects. With its advanced features and proven performance, this battery charger from Linear Technology stands out as a top choice for managing the power needs of rechargeable batteries.