LTC4402-2EMS#TRPBF - Linear Technology

The LTC4402-2EMS#TRPBF is a sophisticated, high-performance battery charger controller from Linear Technology, a company renowned for its expertise in analog integrated circuits and power management solutions. This product is specifically designed to manage the charging process of single-cell lithium-ion batteries with precision and safety, ensuring that your portable devices operate reliably and have a long battery life.

Key Features

• Automatic Recharge: The controller includes an automatic recharge feature that initiates a new charging cycle once the battery voltage falls below a preset threshold, maintaining the battery's charge level and readiness for use.
• Charge Current Programming: Users can program the charge current according to the specific needs of their battery and application, providing flexibility and optimization of the charging process.
• Thermal Regulation: To prevent overheating and ensure safety, the LTC4402-2EMS#TRPBF incorporates thermal regulation that reduces charge current in the event of excessive temperatures.
• Charge Status Output: The device provides a real-time charge status output signal, which can be used to indicate charging progress and completion to the user via LEDs or other display elements.
• Low Dropout Voltage: The low dropout voltage design allows for efficient charging even when the input supply voltage is close to the battery voltage, maximizing charging efficiency and reducing power loss.

Applications

The LTC4402-2EMS#TRPBF is ideal for a wide range of portable electronic devices that require reliable and efficient battery management. This includes but is not limited to:

• Smartphones and Tablets
• Portable Media Players
• Digital Cameras
• Handheld GPS Units
• Wireless Headsets and Earbuds

Quality and Reliability

Linear Technology's LTC4402-2EMS#TRPBF is manufactured to the highest standards, ensuring that it meets the stringent requirements for quality and reliability. The product is available in a compact MSOP-10 package, which is suitable for space-constrained applications. With Linear Technology's reputation for high-quality products, this battery charger controller is a dependable choice for managing your power needs.