S-8261ABNMD-G3NT2U

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The S-8261ABNMD-G3NT2U is a multi-function high efficiency integration power management IC (PMIC), that offers a range of battery management solutions; ranging from cylinder type, flat type, and prismatic type batteries. It supports a wide range of input voltages from 3.3 V to 26 V, making it suitable for use in battery-driven applications, from cameras, phones, and other consumer products, to medical and industrial applications. Developed for use with lithium-ion (Li-Ion) batteries, this PMIC offers superior safety and stability by detecting an abnormal voltage or current. By controlling the battery output current, this power management IC ensures optimal efficiency with excellent power supply stability, enabling it to contribute to an extended battery life.

The S-8261ABNMD-G3NT2U battery management PMIC is a multi-function integrated system that performs critical functions such as battery protection, cell balancing, temperature monitoring and system management. This PMIC has features, such as over-voltage protection, under-voltage protection, over-current protection, over-temperature protection and other safety features that help protect the battery and system against potential damage due to abnormal conditions. The S-8261ABNMD-G3NT2U also has an adjustable cut-off voltage that can be set according to the battery type and application. This PMIC will automatically adjust the charger current and charging time according to the battery temperature or voltage. It also offers the flexibility to select between charge or discharge modes. This PMIC can support up to 4 battery cells, enabling high capacity batteries with long operating times.

The S-8261ABNMD-G3NT2U is a power management IC designed to meet the highest standards of reliability, safety and performance. It provides sensing and monitoring of individual battery cells with a loop capacitor for each, to ensure accurate operation. The PMIC will automatically manage the charging and discharging of the battery cells and can be programmed with precise voltage and current conditions for each cell. The device not only monitors the temperature and voltage of each cell, it also analyzes the battery’s internal resistance, measuring the cell\'s inherent condition, to ensure a reliable performance. This PMIC also features an integrated charge pump and precision analogue multiplexer (MUX) to provide precise control of the battery charging process, while utilizing advanced adaptive-time- base algorithms to ensure accuracy.

The S-8261ABNMD-G3NT2U supports multiple configurations, such as single cell and multi-cell applications. The PMIC offers basic features such as a power-off delay timer, sleep mode, idle mode and dynamic current monitoring, which can be adjusted for a wide range of input and output voltages. This PMIC also provides multiple programmable function blocks to meet user requirements. With the use of the embedded flash memory, this PMIC can store detailed information about the charging and discharging process, which ensures safe operation of the battery.

In conclusion, the S-8261ABNMD-G3NT2U multi-function high efficiency integration power management IC is an efficient and reliable PMIC for battery management applications. It offers superior safety and stability for optimal efficiency, while providing reliable performance and accuracy. With features such as over-voltage protection, under-voltage protection, over-current protection, over-temperature protection and more, this PMIC ensures the safe operation of the battery, while bringing cost savings, efficiency and reliability to a wide range of applications.

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