The LTC4065LEDC#TRPBF is a highly efficient, compact, single-cell lithium-ion/polymer battery charger integrated circuit from Linear Technology. Designed to provide a reliable charging solution, this IC is ideal for portable electronic devices where space and power efficiency are at a premium.

Key Features:

• Charge Current: The device offers a programmable charge current up to 750mA, allowing for rapid and efficient charging of the battery.
• Input Voltage Range: It operates over a wide input voltage range from 4.25V to 6.5V, making it versatile for various power supply conditions.
• Integrated Charge Termination: The LTC4065LEDC#TRPBF features automatic recharge and termination, ensuring the battery is not overcharged and enhancing safety.
• Thermal Regulation: To prevent overheating, it incorporates thermal regulation, which adjusts the charge current based on the device's temperature.
• Low Profile: The product is available in a low-profile (1mm) 6-lead DFN package, suitable for space-constrained applications.
• No External MOSFET: The internal PowerPath™ control does not require an external MOSFET, diode, or sense resistor, simplifying the design and reducing external component count.
• High Accuracy: It offers ±1% charge voltage accuracy, ensuring the battery is charged precisely for optimal performance and longevity.

Applications:

The LTC4065LEDC#TRPBF is designed to be a versatile charging solution for a broad range of applications. It is particularly well-suited for portable medical devices, fitness accessories, wearables, Bluetooth headsets, and other small handheld devices that require an efficient and reliable charging mechanism.

Product Quality and Reliability:

Linear Technology is known for its commitment to high-quality products, and the LTC4065LEDC#TRPBF is no exception. Its robust design ensures reliable operation over a wide temperature range, making it a trusted choice for designers and engineers looking for a dependable charging solution.