MIC803-46D3VC3-TR

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Power management integrated circuits (PMICs) are increasingly used to efficiently manage the increasing power demands of electronic devices. While most of these integrated circuits come with a range of features to provide maximum versatility, there is one type of device that stands out in the world of PMICs – the supervisors. Supervisors provide reliable protection against sudden power interruptions, or situations when the power supply voltage falls below the minimum specifications of the application.

The MIC803-46D3VC3-TR is a supervisor circuit which belongs to the family of micro-power supervisors. The circuit is designed to monitor and control power-related conditions in a wide range of space-constrained applications. It provides precise detection of under-voltage conditions over a wide range of operating voltages. The device is highly accurate, and can detect voltage drops as small as 50mV.

The MIC803-46D3VC3-TR operates on a wide input voltage range from 2.7V to 5.5V. It features a voltage-selectable power-on reset delay, which can be set for either 20ms or 100ms, depending on the application requirements. The device also comes with an inbuilt temperature sensor to detect and protect against temperature variations. The temperature range is typically -40°C to 85°C and can vary depending on the application.

The MIC803-46D3VC3-TR comes with an adjustable threshold voltage, which can be adjusted depending on the application requirements. The threshold voltage can range from 2.1V to 5.2V in 0.1V increments. The device also features a low quiescent current of 0.3µA, which helps to reduce system power consumption.

The MIC803-46D3VC3-TR is based on a traditional supervisor architecture with a voltage detector, timer and adjustable threshold. The voltage detector is used to sense the voltage input and compare it to the programmed threshold. When the input voltage drops below the threshold, the timer is activated, resulting in an output signal, which can be used to initiate shutdown of the application. The output signal can also be used to notify an external device when the voltage drops below the threshold.

The MIC803-46D3VC3-TR can be used in a wide range of applications, including battery-powered devices, process control systems, computing and communication platforms, and automotive electronics. The device is also suitable for use in industrial and automotive applications, as it comes with extended temperature range and high accuracy. The device is also designed to be used in safety critical applications, where a low probability of false triggering is desired.

The MIC803-46D3VC3-TR is capable of providing reliable protection against sudden power interruptions, and can ensure that safe operation is maintained in a wide range of applications. The device\'s low quiescent current and adjustable time delay make it an ideal choice for applications that require precise power management and control. The device is also capable of providing system level reset, which can help to protect and prolong the life of the system.

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