Maxim Integrated DS2760BE-025/T&R High-Precision Li+ Battery Monitor

The DS2760BE-025/T&R from Maxim Integrated is a high-precision data acquisition and battery monitoring IC designed to cater to the demands of complex lithium-ion (Li+) battery-powered devices. Its primary function is to provide detailed and accurate battery state monitoring, which is crucial for maintaining the longevity and efficiency of battery-operated systems.

Key Features:

• Voltage Measurement: The device is capable of measuring voltage in the range of 2.5V to 4.5V, which is suitable for single-cell Li+ batteries, ensuring that the battery operates within its safe voltage range.
• Current Sensing: With high-precision current sensing, the DS2760BE-025/T&R allows for accurate monitoring of charging and discharging currents, thus enabling effective power management and charge control.
• Temperature Measurement: It includes an integrated temperature sensor to monitor the battery temperature, which is a critical safety feature that helps prevent overheating and enhances battery life.
• Nonvolatile (NV) Memory: The onboard NV memory stores critical data even when the battery is not in use, which is essential for tracking battery history and usage patterns.
• Communication Interface: The device uses a 1-Wire® interface, facilitating communication with a host processor using a minimal number of wires, which helps in reducing the overall system complexity and cost.

Applications:

The DS2760BE-025/T&R is ideal for a variety of applications that require precise battery management, such as:

• Portable consumer electronics
• Smartphones and tablets
• Handheld medical devices
• Industrial portable equipment
• Uninterruptible power supplies (UPS)

Product Details:

The product comes in a tape and reel (T&R) package, making it suitable for automated assembly processes. The DS2760BE-025/T&R is a testament to Maxim Integrated's commitment to providing advanced power management solutions that enhance the performance and safety of battery-powered devices.