MCP100-485DI/TO

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The MCP100-485DI/TO is an integrated circuit from the PMIC - Supervisors family specifically designed for power supply integrated circuit and systems supervision functions. The device contains one or two independent circuit monitor elements, each of which has one or two voltage inputs, and configurable digital input functions. Each monitor element can be independently configured to generate an external circuit reset signal when any configuration parameter is out of range.

The MCP100-485DI/TO is mainly used in automotive, medical and communications applications. It allows engineers to easily and effectively monitor the power supply systems and systems voltage levels to ensure the correct operation of the system.

The MCP100-485DI/TO is a versatile and efficient monitoring device that provides great flexibility to system designers. It features an adaptive voltage monitor input with an adjustable detection voltage, which makes it possible to efficiently monitor different voltages and configurations. The device also has a separate supply voltage monitor input and integrated brownout detection, as well as programmable reset delay and output delay times.

The MCP100-485DI/TO offers a wide range of monitoring capabilities. It can monitor individual voltages, such as supply voltages, rail voltages, battery voltages, and temperature. It also offers various alarm and reset functions, including active-low, active-high, and push-pull outputs, fault reset, and non-latching functions. Furthermore, the device supports both synchronous and asynchoresfunction modes, depending on the system’s configuration.

The MCP100-485DI/TOhas dual comparators that provide two independent monitoring circuits. When either comparator detects a voltage out-of-range, the system will generate a reset signal, providing further protection and reliability to the system. The comparators can be configured to monitor any input voltage between 1.2V and 5.5V. The device also features a built-in accuracy monitor that flags any fault or out-of-range conditions, alerting the engineer to an issue.

The device works by comparing the voltage levels at the input to preset levels within the device’s circuitry. If the measured voltage falls outside of these levels, the device will trigger a reset signal and activate any relevant alarms. The device’s integrated monitoring capabilities and resilience to faults make it a great choice for applications like automotive control systems, power supply systems, and medical instrumentation.

In summary, the MCP100-485DI/TOis a powerful and efficient PMIC – Supervisors device that offers robust power supply and systems voltage monitoring capabilities. It features two independent comparators and a built-in accuracy monitor, making it ideal for applications that require reliable power supply and systems voltage monitoring. The device’s accuracy, flexibility, and integrability make it a great choice for engineers who need to ensure the correct operation of their power systems.

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