S-80931CLNB-G61T2G

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The S-80931CLNB-G61T2G is a supervisor integrated circuit specifically designed to detect supply voltage and system reset conditions. This chip, manufactured by ROHM Semiconductor, is part of the PMIC Supervisors family, which provides a variety of functions and features necessary to power, protect and monitor a wide range of electronic systems. The S-80931CLNB-G61T2G is equipped with a power-on reset (POR) circuit, which detects the power supply voltage at startup and then, depending on the settings of the voltage selection (VSL), will generate an automatic delay time for the reset signal. The chip is also capable of monitoring the status of other power source(s), such as a battery, and will generate an appropriate reset signal if required.

The S-80931CLNB-G61T2G has an adjustable detection voltage range of 1.5V to 5.0V, which allows it to detect supply voltage drops and voltage releases to automatically reset the system. It is also capable of providing a manual reset function, which is useful for system debugging or maintenance. This manual reset can be enabled by setting the MODE pin. For added protection, the chip also contains an internal current limit circuit, which can be used to protect the system from unexpected over-current variability.

The S-80931CLNB-G61T2G offers several other useful features such as a monitoring circuit, which enables temperature monitoring of the power supply and will reset the system if the temperature exceeds a preset limit. In addition, the chip includes an internal oscillator, which can be used for setting up various timing functions. Furthermore, this IC is equipped with a separate release output pin, which can be used for detecting when the power supply is disconnected from the system.

The S-80931CLNB-G61T2G can be widely used in a variety of applications, from home appliances to automotive systems. Because of its low power consumption, wide detection range and various features, this chip is an ideal choice for power supply and system reset monitoring. Additionally, its low cost makes it suitable for cost-sensitive applications. With these advantages, the S-80931CLNB-G61T2G is an excellent choice for any PMIC Supervisors application.

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