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DS2790E+T&R

DS2790E+T&R Description

The DS2790E+T&R is a highly integrated battery management IC designed for single-cell lithium-ion batteries. Manufactured by Analog Devices Inc./Maxim Integrated, this device is part of the DS2790 family and is packaged in a 28-TSSOP format with a tape and reel (TR) option. The DS2790E+T&R is a surface-mount component, making it suitable for automated assembly processes. It is classified under ECCN EAR99 and HTSUS 8542.39.0001, ensuring compliance with international trade regulations.

This IC is designed to provide comprehensive protection and monitoring for lithium-ion batteries, ensuring safe and efficient operation. It features fault protection mechanisms against overcurrent, overtemperature, and over/under voltage conditions, safeguarding the battery from potential damage. The DS2790E+T&R also supports I2C communication, enabling easy integration with microcontrollers and other system components for real-time monitoring and control.

DS2790E+T&R Features

The DS2790E+T&R offers several unique features that set it apart from other battery management ICs:

• Single-Cell Management: Specifically designed for managing single-cell lithium-ion batteries, making it ideal for compact and portable devices.
• Comprehensive Protection: Provides robust protection against overcurrent, overtemperature, and over/under voltage conditions, ensuring the longevity and safety of the battery.
• I2C Interface: Facilitates seamless communication with controllers system, allowing for real-time monitoring and control of battery parameters.
• Surface Mount Technology: The surface-mount package type ensures ease of integration into modern PCB designs and compatibility with automated assembly processes.
• Moisture Sensitivity Level 1: The MSL 1 (unlimited) rating ensures the component can be stored and handled without the need for special moisture protection, simplifying logistics and assembly processes.
• REACH and RoHS Compliance: The DS2790E+T&R is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards.

DS2790E+T&R Applications

The DS2790E+T&R is ideal for a variety of applications where reliable battery management is crucial:

• Portable Electronics: Ideal for smartphones, tablets, and other portable devices that require precise battery management to ensure long battery life and safe operation.
• Medical Devices: Suitable for battery-powered medical devices where safety and reliability are paramount.
• Wearable Technology: Perfect for fitness trackers, smartwatches, and other wearable devices that need compact and efficient battery management solutions.
• Industrial Equipment: Applicable in battery-powered industrial tools and equipment that require robust protection and monitoring.

Conclusion of DS2790E+T&R

The DS2790E+T&R is a versatile and reliable battery management IC tailored for single-cell lithium-ion batteries. Its comprehensive protection features, I2C interface, and surface-mount packaging make it an excellent choice for a wide range of applications, from portable electronics to medical devices. Despite being marked as obsolete, the DS2790E+T&R remains a valuable component for existing designs and legacy systems, ensuring continued support and reliability. Its compliance with environmental and safety standards further enhances its appeal in the electronics industry.