S-8241ACEMC-GCET2G

Series:	--
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Not For New Designs
Moisture Sensitivity Level (MSL):	--
Function:	Battery Protection
Battery Chemistry:	Lithium-Ion/Polymer
Number of Cells:	1
Fault Protection:	Over Current, Over Voltage
Interface:	--
Operating Temperature:	-40°C ~ 85°C (TA)
Package / Case:	SC-74A, SOT-753
Supplier Device Package:	SOT-23-5

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Introduction

PMIC (Power Management IC) refers to a type of integrated circuit that manages the power supplied to a device. It has become an essential component for many consumer, industrial and automotive applications. One type of PMIC is Battery Management, which is used to monitor and protect vital battery cells, ensuring optimum performance and longevity. The S-8241ACEMC-GCET2G is an example of a Battery Management IC that has a wide range of applications and provides a number of useful features.

Design Features and Specifications

The S-8241ACEMC-GCET2G is a low power consumption IC designed to be integrated into a variety of battery management applications. It has a high efficiency linear/switching regulator output voltage with a range of 2.3V to 5.4V, controlled by an I2C/SMBus interface. It comes with an integrated power MOSFET and 5 manual configuration registers, to provide flexibility and reduce external components. It also has an adjustable charge/discharge current limit, a programmable pre-charge/discharge voltage, and a built-in timer.The IC offers a wide range of protection features to ensure that the battery is safely charged and discharged. These include under voltage lockout, over voltage protection, over temperature protection, over current protection, and short-circuit protection. It also features overcharge termination and programmable cell balancing, to keep the battery cells in balance.

Working Principle

The S-8241ACEMC-GCET2G is designed to be used in a variety of battery management applications, such as mobile phones, laptops and automotive systems. The IC monitors the battery cells and adjusts the voltage or current flow to ensure that the battery cells are properly and safely charged. It monitors the battery voltage, temperature and current and shuts off the charging process when it reaches the programmed limits to prevent overcharge or over discharge of the cells.The IC also provides cell balancing current to the connected cells, enabling each cell to hold the same voltage. This helps to equalize the cell capacities and to extend the battery life. It also offers under voltage lock out and over voltage protection, to prevent the battery from being overcharge or reversed charged.

Applications

The S-8241ACEMC-GCET2G IC can be used in a wide range of battery management applications, including portable electronic devices, robots, notebooks, tablets and other mobile devices. It can be used to monitor and protect battery cells in automotive applications, solar panels and other similar systems. The IC’s protection features, such as overcharge termination and programmable cell balancing, make it suitable for high power applications.The S-8241ACEMC-GCET2G IC is an ideal choice for applications that require a high level of accuracy, reliability and safety. Its low-power consumption and integrated MOSFET make it well-suited for use in battery packs, where low power dissipation is a must.

Conclusion

The S-8241ACEMC-GCET2G is a low power, high efficiency and highly flexible Battery Management IC. It can be used in a variety of battery management applications, from portable devices to automotive systems. Its wide range of protection features, such as overcharge termination and cell balancing, make it a great choice for safety and reliability.

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