MCP1316MT-31LE/OT

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PMIC (Power Management IC) supervisors are widely used in various electronic systems as they offer precise and reliable voltage monitoring/referencing and robust reset thresholds. The MCP1316MT-31LE/OT supervise is a Push-button configurable, highly efficient 3.3V voltage monitor with an open drain output suitable for automated systems needing precise system reset. It has adjustable power up and power-down thresholds, allowing wider system margin, and an MCP1316 Reset Adaptor that enables synchronous system reset to ease HDMI power-on/off sequencing. This article provides an overview of what application fields the MCP1316MT-31LE/OT is commonly used in and explains its working principle.

Applications of the MCP1316MT-31LE/OT Supervisor

The MCP1316MT-31LE/OT supervisor is a versatile monitor that can be used in a variety of application fields. It can be used in personal computers, laptops, and embedded systems. It is especially suited for automated systems that need precise system reset. The configurable reset thresholds provide robust power up and power down thresholds allowing wider system margins.

The MCP1316MT-31LE/OT supervisor can be used in communication systems as an essential part for exciting functions such as input output control and telemetry monitoring. The configurable reset thresholds provide robust system reset and enable sequencing for power-on-off situations. The wide operating temperature range makes the MCP1316MT-31LE/OT suitable for use in extreme temperature conditions.

The MCP1316MT-31LE/OT supervisor is also used in industrial applications due to its high accuracy and reliable reset thresholds. The push-button configuration allows fast setup and instant changes, making it ideal for automated systems. The robust reset thresholds provide wide system margin and enable high system reliability.

Working Principle of the MCP1316MT-31LE/OT Supervisor

The MCP1316MT-31LE/OT supervisor is a 3.3V voltage monitor with an open drain output that is suitable for automated systems with precise system reset. The supervisor uses three terminal adjustable reset thresholds to provide wider system margin. The operating voltage ranges from 2.7V to 5.5V, allowing the supervisor to be used in a wide range of systems. The threshold voltage can be configured from 1.2V to 4.2V by four programmable resistors.

When the supervisor is enabled and the input voltage exceeds the defined threshold voltage (V_th), the output of the supervisor is forced low, generating a reset signal. When the voltage falls below the threshold voltage, the output of the supervisor will return to high, signaling the reset is complete. The push-button configuration allows the reset thresholds to be easily customized, making the MCP1316MT-31LE/OT supervisor ideal for automated systems with precise system reset.

The MCP1316MT-31LE/OT supervisor also features adjustable power-up/power-down thresholds, allowing highly precise system reset. The MCP1316 Reset Adaptor also enables synchronous system reset to ease HDMI power-on/off sequencing and ensure clean power transitions.

In addition, the supervisor features two independent reset soft-start timers to provide smooth power-up and power-down sequences, minimizing supply voltage disturbance. The wide operating temperatures of -40°C to +125°C make the MCP1316MT-31LE/OT supervisor suitable for use in extreme temperature conditions.

Conclusion

The MCP1316MT-31LE/OT supervisor combines precise voltage monitoring and robust reset thresholds with optimized system sequencing, making it ideal for automated systems. Its push-button configuration allows fast setup and instant changes, while its wide operating temperature range makes it suitable for use in extreme temperature conditions. With its adjustable power-up and power-down thresholds and MCP1316 Reset Adaptor, the MCP1316MT-31LE/OT supervisor is a reliable and cost effective solution for a variety of applications.

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