S-8209BAA-I8T1U

Series:	--
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Function:	Multi-Function Controller
Battery Chemistry:	Lithium-Ion/Polymer
Number of Cells:	--
Fault Protection:	--
Interface:	--
Operating Temperature:	-40°C ~ 85°C (TA)
Package / Case:	8-SMD, Flat Lead
Supplier Device Package:	SNT-8A

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Introduction to S-8209BAA-I8T1U PMIC - Battery Management

Power management integrated circuits (PMICs) are an important component in any application, allowing electronics to be powered without any hassle or disturbances. These PMICs are used to regulate voltage, current, and power and are especially important for battery-powered devices. The S-8209BAA-I8T1U PMIC is a single chip power management integrated circuit specifically designed for use in wearable and battery-powered devices.

What are the Main Features of S-8209BAA-I8T1U?

The S-8209BAA-I8T1U is optimized for applications such as wearable gadgets, hearing aids, and small portable devices. It\'s a complete single chip power management IC, providing an integrated power solution for battery-operated and low power systems. The IC includes two buck DC-DC converters, a LDO regulator, a voltage detector, and one 4-channel general-purpose I/O port. The buck converters have a wide input voltage range of 1.7V to 5.5V and provide 2A current with a maximum of 1V voltage drop. The LDO regulator offers output current of up to 150mA and a maximum output voltage of 6V.Thanks to its integrated power management, the S-8209BAA-I8T1U offers superior power efficiency, long battery life, and advanced protection features. It also minimizes EMI emissions and simplifies the system design.

Working Principle

The working principle of the S-8209BAA-I8T1U is fairly simple. It enables the user to configure the power system to their liking by simply connecting the input and output terminals.The device takes the AC power from the input terminal and converts it into a regulated DC voltage using the two buck power converters. This DC voltage is then supplied to the output terminals and can be used to power the connected electronics.The S-8209BAA-I8T1U also includes a voltage detector and a 4-channel general-purpose I/O port, allowing the user to monitor the voltage levels of the system and to control external loads.

Application Fields of S-8209BAA-I8T1U

The S-8209BAA-I8T1U PMIC is designed to be used in wearable gadgets, hearing aids, and small portable devices. It is also an ideal solution for low power systems, including home automation/security systems, portable computers, and industrial control systems.Thanks to its integrated power management, the IC enables long battery life by providing superior power efficiency. It also minimizes EMI emissions and simplifies the system design.

Conclusion

The S-8209BAA-I8T1U PMIC is a single chip power management integrated circuit specifically designed for use in wearable and battery-powered devices. It includes two buck DC-DC converters, a LDO regulator, a voltage detector, and one 4-channel general-purpose I/O port. The device offers superior power efficiency, long battery life, and advanced protection features, making it ideal for low power systems.

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