MIC803-40D3VC3-TR

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Power management integrated circuit (PMIC) is a special type of integrated circuit that provides voltage regulation and power interception for mobile and other applications. They are usually designed to provide high current and low dropout, and provide a stable supply of power for all types of applications. One of the most important type of PMICs is the supervisors, which are designed to protect, monitor, and reset the power rails of a system. The MIC803-40D3VC3-TR is an example of a PMIC Supervisor which provides system reset and system detection functions to a wide range of mobile and other applications.

The purpose of the MIC803-40D3VC3-TR is to protect the system by providing a variety of reset functions. It can detect voltage irregularities in the system, detect open-circuit conditions and other system faults, and reset the system in the event of an abnormal condition. It also has a windowed watchdog timer, which can be triggered to reset the system if the processor fails to update the timer in a timely manner. The MIC803-40D3VC3-TR also has a manual reset and an active reset function, which can be triggered in software to provide a safe reset of the system.

The MIC803-40D3VC3-TR can be used in a variety of applications, such as mobile, automotive, industrial, medical, and many others. In mobile applications, it can be used to safeguard the system from voltage irregularities, as well as to detect open-circuit conditions caused by a system overcurrent or short circuits. In automotive applications, it can be used to provide a secure reset of the system when voltage irregularities are detected, as well as for providing manual reset, remote reset, and active reset functions. In industrial applications, the MIC803-40D3VC3-TR can be used to protect motors, solenoids and other components from overvoltage, open-circuit, or short circuit conditions.

The MIC803-40D3VC3-TR has an operating temperature range of -40°C to 85°C, and is capable of providing system reset and detection functions in a wide range of temperature conditions. It offers low power consumption, making it suitable for use in battery-powered applications, and a wide range of input and output voltages, which make it suitable for use in many different applications. The MIC803-40D3VC3-TR also offers a wide range of current capability, from 200 mA to 1.2 A.

The MIC803-40D3VC3-TR employs an on-chip voltage supervisor and power-on-reset function to detect voltage irregularities. When the voltage drops below the lower locked level, the supervisor will initiate a reset of the system, and the system will be powered off until the monitored voltage falls back within the safe operating range. The system can then be powered on again and the voltage monitored to ensure that the power supply remains in the safe operating range.

In addition to the voltage monitoring and reset functions, the MIC803-40D3VC3-TR also provides a watchdog timer and active reset function. The watchdog timer can be configured to generate an interrupt when the processor fails to update the timer in a timely manner. The active reset function can be used to reset the system in response to external triggers or in response to software commands. The MIC803-40D3VC3-TR also offers a manual reset pin and a delay reset pin.

The MIC803-40D3VC3-TR is a versatile supervisor device that can be used in many different applications to provide system reset and detection functions. It is suitable for use in mobile, automotive, industrial and medical applications, and offers low power consumption and a wide range of input and output voltages. It provides an on-chip voltage supervisor and a variety of reset functions, including a windowed watchdog timer, active reset, manual reset, and delay reset. It is capable of operating in a wide range of temperatures, and provides a wide range of current capability, making it useful for a variety of applications.

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