S-8211CAE-M5T1G

Series:	S-8211C
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, Short Circuit
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 to S-8211CAE-M5T1G

The S-8211CAE-M5T1G is a power management integrated circuit (PMIC) designed for battery management applications. It has a wide range of features and functions that make it ideal for a variety of portable devices and medical applications.

Features of S-8211CAE-M5T1G

The S-8211CAE-M5T1G has a number of features that make it suitable for battery management applications. The IC features current monitor and control, overcharge/overdischarge protection, charge voltage accuracy, ultra-low standby current consumption, charging current control, and a wide range of operating temperature from -20 to +85°C. The device is available in a 10-pin TDFN-EP package and features a range of features for automatic charging control for up to four Li-ion/polymer batteries.

Specifications of S-8211CAE-M5T1G

The S-8211CAE-M5T1G device has a number of important specifications that make it suitable for battery management applications. These specifications include:• Operating voltage: 2.5V-6V • Operating temperature: -20 to +85°C • Maximum current handling: 1.5A • Charge Voltage Accuracy: ±2% • Power On Reset (POR) Circuit: Monitor system power • Standby Current: 0.2µA• Oscillator Frequency: 1MHz • Sleep Mode: reduce current consumption and extend battery life • Overcharge Protection: The device will shut off after 4.35V• Undercharge Protection: The device will shut off at 2.30V • Overdischarge Protection: The device will shut off at 1.90V• Short-circuit Protection: Discharge current prevented when an overcurrent event occurs

Application Field of S-8211CAE-M5T1G

The S-8211CAE-M5T1G is designed for use in a wide range of battery management applications. It is ideal for use in portable devices such as smartphones and tablets, as well as medical and other battery applications. In addition, the IC can also be used in automotive, industrial, and consumer applications, as well as in electrical and electronic products.

Working Principle of S-8211CAE-M5T1G

The S-8211CAE-M5T1G has a built-in power-on reset (POR) circuit that monitors the system voltage and will reset the device when the voltage drops below a certain level. The POR circuit also prevents overvoltage or overcurrent events. The device also has a built-in oscillator that runs at a frequency of 1MHz. This oscillator is used to control various internal functions such as charging, discharging, and overcharge/discharge protection. The device also has a sleep mode which is used to reduce current consumption and extend battery life. In Sleep mode, charging is disabled and the device is put into standby mode. The device also has overcharge, undercharge and overdischarge protection, which are used to protect the battery from damaging overcharge and undercharge conditions. The device also has short-circuit protection, which prevents a discharge current from flowing when an overcurrent event occurs. The S-8211CAE-M5T1G also features charge voltage accuracy within ±2%. This ensures that the battery is charged accurately and maintained within its safe range.

Conclusion

The S-8211CAE-M5T1G is a power management integrated circuit designed for battery management applications. It has a wide range of features and functions that make it ideal for a variety of portable devices and medical applications. It is available in a 10-pin TDFN-EP package and features current monitor and control, overcharge/overdischarge protection, charge voltage accuracy, ultra-low standby current consumption, charging current control, and a wide range of operating temperature from -20 to +85°C. The device also has a built-in power-on reset circuit, an oscillator, and a sleep mode, which help to reduce current consumption and extend battery life. In addition, the device also has overcharge, undercharge, and overdischarge protection, as well as short-circuit protection, which helps to protect the battery from damaging overcharge and undercharge conditions.

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