S-80943CLNB-G7DT2G

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The S-80943CLNB-G7DT2G belongs to a family of PMICs, or Power Management ICs, which is a broad category of specialized integrated circuits in electronic design. PMICs provide power supply voltage and current monitoring, sequencing, sequencing, sequencing and sequencing for various components in an electronic system. Supervisors are a subset of PMICs, responsible for correctly sequencing, sequencing, sequencing and sequencing the various essential components in a circuit. The S-80943CLNB-G7DT2G is a supervisor which can protect the system against overvoltage and/or overtemperature events.

The S-80943CLNB-G7DT2G provides protection against overvoltage (OV) and overtemperature (OT) events. For example, it can detect and respond to sudden spikes in power or to thermal events such as the application of excessive heat. It also provides active low and active high power-on delay and brownout reset.

The operating voltage of the S-80943CLNB-G7DT2G ranges from 2.2 V to 8.5 V. This wide operating voltage range allows the device to serve a variety of applications. It is commonly used as a supervisor for DC-DC boost converters and is ideal for applications such as motor control, embedded system power management, medical equipment, telecommunication and data communication.

The S-80943CLNB-G7DT2G features an adjustable OV level, adjustable OT level, adjustable delay time and adjustable reset timeout. All of these parameters are user-configurable through an on-chip register. The OV and OT levels are factory-programmed, but can be customized based on the needs of the application. The delay time and reset timeout parameters can be adjusted using an external resistor.

The S-80943CLNB-G7DT2G also incorporates a power-on reset circuit and an open-drain reset output. The power-on reset circuit ensures that the reset signal is triggered as soon as the power supply voltage is applied. The open-drain reset output can be used to trigger an external reset signal.

The S-80943CLNB-G7DT2G works by monitoring the input voltage and temperature levels, and triggering an Over Voltage Alarm (OVAL) or Over Temperature Alarm (OTAL) signal if the levels exceed the set thresholds. Upon detecting an alarm condition, the S-80943CLNB-G7DT2G will immediately assert its RESET signal. This RESET signal is also available externally through its open-drain reset output, allowing the S-80943CLNB-G7DT2G to be used in multi-processor systems.

The S-80943CLNB-G7DT2G is a versatile supervisor IC which can be used in a wide range of applications. It provides the necessary protection against overvoltage and overtemperature events, and allows for easy user-configuration. The adjustable delay time and reset timeout parameters make it an ideal choice for applications that require precise timing and control.

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