Product Overview: LTC4008EGN-1#TRPBF

The LTC4008EGN-1#TRPBF is a highly efficient, standalone synchronous multi-chemistry battery charger designed by Linear Technology. It is specifically tailored for charging modern batteries from a wide input voltage range, making it an ideal solution for portable devices, medical equipment, and other battery-powered applications.

Key Features

• Multi-Chemistry Battery Support: The device supports various battery chemistries, including Li-Ion, Li-Polymer, and LiFePO4, providing versatility for different application requirements.
• Wide Input Voltage Range: It operates from an input voltage range of 4.5V to 28V, accommodating a variety of power sources.
• High Charging Efficiency: The synchronous switching architecture ensures high charging efficiency, which is critical for thermal management and energy conservation.
• Programmable Charge Current: The charge current can be programmed up to 4A, allowing for the fast charging of large-capacity batteries.
• Adjustable Charge Voltage: The charge voltage is adjustable, which is essential for precision charging and maximizing battery life.
• Multiple Safety Features: It includes features such as overvoltage protection, thermal regulation, and a programmable timer for end-of-charge control to ensure safe charging operations.

Applications

With its versatile feature set, the LTC4008EGN-1#TRPBF finds applications across a wide spectrum of industries. It is particularly suited for:

• Portable consumer electronics
• Medical devices requiring reliable battery management
• Industrial and telecommunication systems
• Automotive and aerospace battery-powered systems

Product Specifications

The LTC4008EGN-1#TRPBF is offered in a compact 24-lead SSOP package and is designed to work over the industrial temperature range of -40°C to 85°C. Its precision charge voltage accuracy and programmable charge current limit provide a tailored charging profile for specific battery requirements, ensuring optimal performance and longevity.

Conclusion

The LTC4008EGN-1#TRPBF from Linear Technology stands out as a robust and flexible solution for advanced battery charging applications. Its combination of efficiency, programmability, and safety features makes it an excellent choice for engineers and designers looking to incorporate reliable battery management into their products.