S-8261AAGMD-G2GT2U

Series:	--
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
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:	SOT-23-6
Supplier Device Package:	SOT-23-6

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Introduction to S-8261AAGMD-G2GT2U

The S-8261AAGMD-G2GT2U is an ultra-low quiescent current, low voltage regulator for battery management systems. It is a power management integrated circuit (PMIC) designed for use in mobile device battery management systems or any other application where energy efficiency and low energy consumption are important. It is optimized for low voltage and low current applications, providing efficient, reliable power conversion and control for battery and other power supply needs.

Application Field of S-8261AAGMD-G2GT2U

The S-8261AAGMD-G2GT2U is suitable for a wide range of applications which include: low power and high voltage, home and mobile phone battery management, automotive and industrial trading power supplies, portable electric tools, notebook computers and their peripherals, digital products, telecommunication products, electric toys and other applications, where ultra-low power consumption, high efficiency and high reliability are required.The S-8261AAGMD-G2GT2U can also be used in applications where temperature stability and system cost are important, such as in notebook PCs, digital still cameras and handheld gaming systems. The device can provide reliable, cost effective and temperature compensated supply voltage to the system’s integrated circuits, reducing the overall power consumption.

Working Principle of S-8261AAGMD-G2GT2U

The S-8261AAGMD-G2GT2U is based on a switching regulator circuit. The main components of the circuit are a Control IC, MOSFETs (Metal–Oxide–Semiconductor Field Effect Transistor), an inductor, a capacitor and a diode. The main function of the S-8261AAGMD-G2GT2U is to convert energy from a higher voltage input to a lower voltage output. The input voltage is regulated by the Control IC and the MOSFETs. The output voltage is regulated by the Control IC, the inductor and the capacitor. The diode enables the conversion of higher voltage input to lower voltage output. The S-8261AAGMD-G2GT2U also has internal safety protections to ensure the system will not be damaged in the event of an overcurrent or over-temperature condition. When the current limit or thermal limit is reached, the IC will reduce the output voltage or disable the converter until the limits are reset.

Conclusion

The S-8261AAGMD-G2GT2U is an ideal low voltage PMIC and can provide efficient, reliable power conversion and control for mobile device, automotive, home and industrial applications. The device has low quiescent current, temperature stability and system cost advantage and provides internal safety protection such as over current and over-temperature system protections. The S-8261AAGMD-G2GT2U is suitable for a wide range of applications, where efficient and reliable power conversion and control is needed.

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