The LTC4006EGN-2 is a robust and highly efficient standalone battery charger for lithium-ion batteries, designed and manufactured by Linear Technology. It is capable of charging up to 6 cells in series with a full-featured charge cycle that ensures the longevity and safety of your battery pack.

Key Features

• Wide Input Voltage Range: The device can handle an input voltage range from 6V to 28V, making it versatile for various applications.
• High Efficiency: With an efficiency of up to 95%, it ensures minimal power loss during the charging process.
• Adjustable Charge Current: The charge current is programmable up to 4A, allowing for flexibility according to the needs of the specific battery being charged.
• Charge Voltage Accuracy: ±0.8% charge voltage accuracy ensures the battery is charged to its optimal voltage, enhancing performance and longevity.
• Integrated Charge Timer: A programmable charge timer provides an additional layer of safety by terminating the charge cycle to prevent overcharging.
• Automatic Recharge: The LTC4006EGN-2 features an automatic recharge function, initiating a new charge cycle if the battery voltage falls below a preset level.
• Multiple Safety Features: The device includes overvoltage protection, thermal regulation, and a C/10 charge termination indicator to ensure safe charging under various conditions.
• Thermally Enhanced Package: The LTC4006EGN-2 is available in a 24-lead SSOP package, which provides enhanced thermal performance.

Applications

The LTC4006EGN-2 is ideal for portable consumer electronics, medical and industrial equipment, and any other application where an efficient and reliable charging solution for Li-Ion batteries is required. Its comprehensive feature set and high level of integration make it a go-to choice for designers looking to implement a robust charging solution with minimal external components.

Technical Specifications