S-8213AAK-I6T1U

PMIC - Battery Management

The S-8213AAK-I6T1U is a highly advanced protection IC specifically designed for battery management systems used in smartphones, Tablet PCs, sport cameras and wearable products. It provides overcharge, overdischarge and short circuit protection for the battery pack, with multiple selectable voltage and current options.

The S-8213AAK-I6T1U is a low power, low noise monolithic IC constructed from parasitic bipolar and MOS Pro-grade technology. It integrates two separate protection circuits: one for overcharge and overdischarge protection and one for short circuit protection. With its digital logic inputs and outputs, it can also be used for other digital signal processing applications.

The S-8213AAK-I6T1U incorporates a reset signal that is output to the host processor during a fault. Combined with a dedicated ADC circuit (ADC connections are dead during faults), this resets the system while still providing fine control of the battery pack.

Application Field

The S-8213AAK-I6T1U is designed for use in battery management systems used in smartphones, Tablet PCs, sport cameras and wearable products. It provides reliable protection while still allowing fine control of the battery pack.

The S-8213AAK-I6T1U can be used to guard the battery pack against overcharge and overdischarge, as well as protecting it from short circuit faults, making it an ideal choice for use with Lithium Ion and Lithium Polymer batteries. With its advanced design, it can be used for both single and multi-cell protection.

Working Principle

The S-8213AAK-I6T1U provides protection against overcharge, overdischarge and short circuit conditions by monitoring the voltage and current of the battery pack. It incorporates advanced circuitry and algorithms to provide reliable protection while still allowing fine control of the battery pack.

The design of the S-8213AAK-I6T1U incorporates two different protection circuits: one for overcharge/overdischarge protection and one for short circuit protection. When an overcharge/overdischarge condition is detected, the S-8213AAK-I6T1U outputs a reset signal to the host processor, while still providing fine control of the battery pack.

The S-8213AAK-I6T1U also incorporates a dedicated ADC circuit (ADC connections are dead during faults) to measure the battery pack’s voltage and current. This information is used to provide more accurate protection, as well as to determine when a short circuit fault has occurred.

The S-8213AAK-I6T1U is a highly advanced protection IC specifically designed for battery management systems. It is a low power, low noise monolithic IC constructed from parasitic bipolar and MOS Pro-grade technology. With its digital logic inputs and outputs, it can also be used for other digital signal processing applications.