S-8264AAB-I8T1U

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Power management integrated circuits (PMICs) are designed to manage the power of portable, battery-operated devices. They provide a single-chip solution for regulating and controlling the power distribution and consumption profiles. The S-8264AAB-I8T1U is a PMIC – Battery Management component designed for use in battery-powered applications such as smartphones, tablets, and laptops, where resources are limited and reliable energy conservation is essential.

The S-8264AAB-I8T1U is specially designed to manage up to 12 cells in a 3-cell series connection arrangement, with a maximum DC input voltage of 18V and minimum DC input of 4.5V. It includes a controller, a voltage reference, over-voltage detectors and comparators. This semiconductor also includes output MOSFETs and low-side current sense resistors.

It integrates power on/off, charge current control, protection, monitoring and system reset functions, ensuring optimal battery life and allowing for quicker charge times. The embedded system reset function is designed to restart the IC when certain conditions are met, reducing system downtime. It also supports fast charging, and can detect over-voltage and over-discharge conditions.

The S-8264AAB-I8T1U is engineered for energy efficiency, reducing energy loss and heat during the operation of a wide range of equipment and applications. Its efficient operation maintains higher levels of accuracy, reducing the need for costly adjustments and modifications. It is designed to be compatible with a range of different battery chemistries, including Li-ion and Li-Polymer.

It measures the voltage of each cell accurately and compares it with a predefined threshold. The S-8264AAB-I8T1U also has an automatic cell balancing feature to equalize the voltage of the individual cells in the stack. The automatic balancing feature helps to prolong the life of the battery, due to prevention of any overcharge/discharge situations.

The S-8264AAB-I8T1U helps to manage the battery and increase its lifespan while maintaining optimal performance. It is also able to detect battery temperature and charge state, so users or systems can be immediately notified when any situation requires action. This helps to ensure the safe use of the battery and its long-term reliability.

Batteries are the cornerstone of modern electronics, and the S-8264AAB-I8T1U helps to ensure maximum battery performance. The component is designed for use in lightweight, low-power applications, and its efficient design helps to save energy, reduce costs, and provide reliable protection for the battery during use.

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