Maxim Integrated DS2741N+T High-Precision Coulomb Counter

The DS2741N+T from Maxim Integrated is a high-precision coulomb counter designed for accurate battery-fuel gauging in portable devices. This advanced monitoring IC provides detailed information about charge and discharge activity, allowing for better power management and extending the life of battery-powered applications.

Key Features

• High Accuracy: The DS2741N+T offers high-precision current sensing, which enables it to monitor the flow of charge in and out of a battery with great accuracy. This is crucial for applications where battery life prediction and maintenance are important.
• Low Power Consumption: Designed with power efficiency in mind, this device operates with minimal power draw, conserving battery life and making it ideal for portable and wearable technology.
• Versatile Voltage Range: It supports a wide range of battery voltages, making it a flexible solution for various battery chemistries and configurations.
• Integrated A/D Converter: With its onboard analog-to-digital converter, the DS2741N+T can directly measure voltage and temperature, eliminating the need for additional components in the system.
• 1-Wire Interface: The device features a 1-Wire interface for communication, allowing for simple integration into existing systems with a minimal number of connections.

Applications

The DS2741N+T is suitable for a wide range of applications, including:

• Portable consumer electronics
• Smartphones and tablets
• Wearable devices
• Medical devices
• Wireless sensors and IoT devices

Product Specifications

This coulomb counter comes in a small TSSOP package, offering a compact solution for space-constrained designs. It is available in tape and reel packaging, facilitating easy integration into automated manufacturing processes.

The DS2741N+T is a testament to Maxim Integrated's commitment to providing innovative, high-quality power management solutions that meet the evolving needs of modern electronics. With its precision, efficiency, and versatility, this coulomb counter is an essential component for developers looking to optimize battery performance and enhance the user experience of their products.