The LTC4062EDD#TRPBF from Linear Technology is a highly sophisticated, standalone linear charger for single-cell lithium-ion batteries. This compact and versatile charging solution is designed to cater to a wide range of applications, from portable consumer electronics to industrial systems. Its small footprint and advanced features make it an ideal choice for space-constrained environments.

Key Features

• Charging Voltage: The charger has a precise float voltage of 4.2V, ensuring the lithium-ion battery is charged accurately for optimal performance and longevity.
• Charge Current: It offers programmable charge current up to 2A, which can be set by a single resistor, providing flexibility to work with various battery capacities.
• Thermal Regulation: To protect against overheating, the LTC4062 incorporates thermal regulation, which automatically reduces charge current under high temperature conditions.
• Charge Termination: It features an automatic charge termination based on the C/10 principle, which helps to preserve battery health and ensure safety.
• No External MOSFET: The internal Power MOSFET eliminates the need for an external component, simplifying the design and reducing the overall solution size.
• ThinSOT Package: Housed in a compact 3mm x 3mm DFN package, the LTC4062EDD#TRPBF is designed for space-saving applications without compromising on performance.

Applications

The LTC4062EDD#TRPBF is suitable for a variety of applications, including but not limited to:

• Portable Electronics
• Handheld Devices
• Medical Instruments
• Industrial Equipment
• Backup Power Systems

Reliability and Safety

Ensuring safe and reliable operation, the LTC4062EDD#TRPBF features multiple protection mechanisms such as overvoltage protection, thermal shutdown, and a programmable timer for charge termination. These features not only safeguard the battery during the charging process but also extend the overall life of the end product.

Conclusion

In conclusion, the LTC4062EDD#TRPBF stands out as a high-performance, efficient, and reliable charging solution for lithium-ion batteries. Its integration of advanced features in a compact package makes it an excellent choice for designers looking to enhance their products with a superior power management system.