S-8239AAJ-M6T1U

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

S-8239AAJ-M6T1U Application Field and Working Principle

The S-8239AAJ-M6T1U is an advanced battery management integrated circuit from Renesas Electronics. It is a highly integrated single-chip solution for lithium polymer battery applications including power tools, drones, notebooks, and other portable devices. It offers advanced features such as over-charge protection, deep-discharge protection, off-the-battery detection, and over-temperature protection. This paper aims to discuss the application fields and working principle of the S-8239AAJ-M6T1U in depth.

The S-8239AAJ-M6T1U is tailored to the usage scenarios of various portable devices and applications. Key features of the IC include extensive system protection and charge efficiency, hardware-level support for secondary-side discharge rate adjustment, programmable temperature thresholds, precision accuracy current sensing, and adjustable charge and discharge cycle times for safety. With its wide operating temperature range and support for low-voltage operation, the S-8239AAJ-M6T1U is designed to be used in diverse applications such as medical, industrial, automotive and consumer products.

The S-8239AAJ-M6T1U IC also offers a variety of system-level protection features. These include over-charge protection to ensure safe charging of the battery, deep-discharge protection to prevent over-drawing of the battery and off-the-battery detection to detect when the battery is removed from the system. It also offers over-temperature protection to protect the system against extreme temperatures. The IC supports a wide input range of 8V to 30V for voltage protection, with a current sense range of 0mA to 10A for current protection.

The S-8239AAJ-M6T1U operates according to a programmable battery management system. It includes adjustable charge and discharge cycle times for high safety and system reliability. The charge and discharge times are adjustable for up to 12 cycles, with adjustable current and voltage settings. The IC features an analog-to-digital converter which converts the charge and discharge voltages into digital codes for precise accuracy. Additionally, the IC includes a precision current sense circuit for accurate current sensing.

In addition to the numerous system-level protection and performance features, the S-8239AAJ-M6T1U also supports SMBus communication. This enables the battery and system to communicate with each other in order to provide more detailed and accurate information about the system, such as battery status and charge time. The SMBus protocol also allows the system to access system protection settings, monitor battery performance, and even control the secondary-side discharge rate.

The S-8239AAJ-M6T1U is a highly integrated single-chip solution for advanced battery management in a wide range of industrial and consumer applications. It provides extensive system protection and offers adjustable charge and discharge cycle times for high safety and system reliability. It is also designed for low-voltage operation, supports SMBus communication, and features a precision current sense circuit for accurate current sensing. This makes the S-8239AAJ-M6T1U a cost-effective and reliable solution for battery management applications.

The specific data is subject to PDF, and the above content is for reference