The DS2782G+ is a high-precision fuel gauge integrated circuit manufactured by Maxim Integrated, designed to provide detailed information about the state-of-charge (SOC) of a battery. This compact, stand-alone fuel gauge IC is engineered to monitor a single-cell lithium-ion (Li+) or lithium polymer battery, making it an ideal solution for portable devices where accurate battery monitoring is essential.

Key Features

• High-Accuracy Monitoring: The DS2782G+ offers precision measurements of voltage, temperature, current, and accumulated charge, providing real-time battery status to ensure reliable operation.
• Integrated Sense Resistor: Unlike other fuel gauges, the DS2782G+ includes an integrated sense resistor, simplifying the design and reducing external component count.
• Low Power Consumption: Designed for battery-powered applications, this IC consumes minimal power, thereby extending the battery life of the host device.
• Easy Implementation: The device features a simple 2-wire interface that is compatible with the I²C protocol, allowing for straightforward integration into existing designs.
• Versatile Application Range: Suitable for a wide range of applications, including handheld devices, digital cameras, MP3 players, and other portable electronics.

Technical Specifications

• Operating Voltage Range: 2.5V to 4.5V
• Operating Temperature Range: -20°C to +70°C
• Packaging: 8-pin TSSOP

Reliability and Support

Maxim Integrated is known for its commitment to quality, and the DS2782G+ is no exception. It is designed to meet the rigorous demands of modern portable electronics. Furthermore, Maxim provides comprehensive technical support, including datasheets, application notes, and design resources, to facilitate the integration of the DS2782G+ into your product designs.

With its robust feature set and Maxim's renowned support, the DS2782G+ is a premier choice for designers seeking a reliable and accurate battery fuel gauge solution.