DS2782
Standalone fuel gauge ICs for Li-Ion/Li-Pol battery management
Manufacturer： ['maxim', 'Maxim']
series introduction
The DS2782 series is a family of advanced battery fuel gauges designed to provide accurate monitoring and management of single-cell lithium-ion (Li-ion) and lithium-polymer (LiPo) batteries. These devices are engineered to deliver precise measurements of voltage, current, temperature, and remaining battery capacity, making them indispensable for optimizing battery performance and extending battery life. With their integrated high-precision analog-to-digital converters (ADCs) and sophisticated algorithms, the DS2782 series ensures reliable and real-time data acquisition, even in dynamic operating conditions.
One of the standout features of the DS2782 series is its ability to operate autonomously, requiring minimal host processor intervention. This is achieved through its onboard processing capabilities, which include current accumulation, temperature compensation, and capacity estimation. The series also supports multiple communication interfaces, such as I2C and 1-Wire, enabling seamless integration into a wide range of systems. Additionally, the DS2782 devices are equipped with non-volatile memory for storing critical battery parameters, ensuring data retention even during power loss.
The compact and robust design of the DS2782 series makes it suitable for use in space-constrained and demanding environments. Its low power consumption and high accuracy make it ideal for portable electronics, including smartphones, tablets, laptops, and wearable devices. Furthermore, the series is widely adopted in industrial applications such as medical devices, power tools, and IoT devices, where reliable battery management is crucial for operational efficiency and safety.
In summary, the DS2782 series offers a comprehensive solution for battery monitoring and management, combining precision, autonomy, and versatility. Its advanced features and robust design make it a trusted choice for engineers and designers seeking to enhance the performance and longevity of battery-powered systems across various industries.
Images for reference
8-TSSOP
8-TSSOP
10-TDFN Pkg 21-0268