Linear Technology LTC4160EUDC#PBF Product Overview

The LTC4160EUDC#PBF is a high-performance, multifunctional battery charger IC designed by Linear Technology for modern portable electronic devices. This advanced power management chip is engineered to efficiently manage the charging of single-cell Lithium-Ion or Lithium-Polymer batteries, ensuring safe and reliable operation in a variety of applications.

Key Features

• Wide Input Voltage Range: The LTC4160EUDC#PBF supports an input voltage range of 4.25V to 5.5V, making it versatile for use with USB power sources and other power supply systems.
• Integrated PowerPath™ Control: This feature enables the simultaneous battery charging and system operation, ensuring that the device can be used while charging without compromising the charge current or power delivery to the system.
• Instant-On Operation: The charger can power the system even with a deeply discharged battery, providing immediate device functionality when connected to a power source.
• Programmable Charge Current: The LTC4160EUDC#PBF allows for adjustable charging currents up to 950mA, enabling the user to set the charge rate according to the specific requirements of the battery and application.
• High Charging Efficiency: With its high-efficiency design, the LTC4160EUDC#PBF minimizes heat generation and power loss during the charging process.
• Thermal Regulation: To ensure safe operation, the IC incorporates thermal regulation to maximize the charge rate without the risk of overheating.

Applications

The LTC4160EUDC#PBF is suitable for a wide range of portable devices where efficient charging and power management are critical. It is ideal for handheld instruments, medical devices, wireless headsets, and other small, battery-powered electronics that require reliable charging solutions.

Package and Reliability

Encased in a compact QFN-20 package, the LTC4160EUDC#PBF is designed to occupy minimal space on a PCB, making it an excellent choice for space-constrained applications. Linear Technology's commitment to high-quality manufacturing ensures that this battery charger IC delivers consistent performance and long-term reliability.

With its comprehensive set of features and robust design, the LTC4160EUDC#PBF by Linear Technology stands out as a superior choice for designers looking to incorporate a sophisticated battery charging solution into their next project.