Maxim Integrated MAX1874ETE+ Battery Charger Controller

The Maxim Integrated MAX1874ETE+ is a sophisticated and highly efficient battery charger controller designed for single-cell lithium-ion (Li+) batteries. This advanced controller is housed in a compact 16-pin TQFN package, making it an ideal solution for space-constrained applications such as portable electronic devices.

The MAX1874ETE+ operates over a wide input voltage range and integrates a host of features to ensure the safe and reliable charging of Li+ batteries. It boasts an intelligent control algorithm that optimizes the charging cycle for speed and battery health, ensuring that your device is powered up quickly while maintaining the longevity of the battery.

Key Features

• High-Efficiency Charging: The MAX1874ETE+ offers a high charging efficiency, which reduces heat generation and improves the overall performance of the charging process.
• Automatic Charging Control: This controller automatically transitions between precharge, fast-charge, and top-off charge phases to maximize battery capacity and life.
• Integrated Safety Features: To protect the battery and the device, the MAX1874ETE+ includes features such as overvoltage protection, thermal protection, and a safety timer.
• Flexible Power Management: The device supports inputs from USB ports and AC adapters, allowing for versatile charging solutions.
• Status Indicators: Charge status and fault conditions can be easily monitored through the device's status outputs, providing real-time feedback on the charging process.

The MAX1874ETE+ simplifies the design of battery charging circuits by minimizing the need for external components. Its integrated current-sense circuit, automatic recharge feature, and preconditioning of deeply discharged batteries make it a comprehensive charging solution for a variety of applications, including smartphones, tablets, cameras, and other portable electronics.

With its advanced technology and Maxim Integrated's reputation for quality, the MAX1874ETE+ stands out as a reliable and efficient choice for designers looking to incorporate a robust battery charging system into their products.