X5169PI-4.5A

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The X5169PI-4.5A is a high-performance supervisory circuit programmed for application field and working principle. It can help power management implementations realize reliable system designs through providing more accurate voltage monitoring and reset functionality.

The X5169PI-4.5A belongs to PMIC - Supervisors, which is a type of power management integrated circuit that monitors system conditions, such as power supply output, input voltages, and system temperature. It also provides an output reset signal for the microprocessor, microcontroller, or logic system, and triggers a reset if it detected an out-of-condition system. It provides more accuracy and assurance in system maintenance than the simple over-voltage or under-voltage protection circuits.

The X5169PI-4.5A specifically designed for use as a single regulated power supply with adjustable three-threshold reset control in all applications. It monitors and sets the voltage, current, or temperature of the power supply. This power management circuit has two adjustable thresholds, overtemperature and overvoltage protection, that can be programmed by an external voltage source. It also has outputs for controlling the reset and power-good signal conditions according to the input condition.

The working principle of the X5169PI-4.5A is based on the voltage-controlled oscillator (VCO). This allows the device to monitor and control the power supply voltage. This oscillator is set in series with a reference voltage source, and when the voltage falls below the reference voltage, the output is disabled. The output is then enabled again when the voltage goes above the reference voltage.

The X5169PI-4.5A provides many application fields and one of them is board-level reset management. This supervisory circuit can reset the board’s system when brown-out conditions occur due to power supply failure, overvoltage and overtemperature conditions. It can also reset the board’s system when the board’s power fail or power fail input has exceeded its upper or lower limits.

The X5169PI-4.5A also provides application in adjustable reset timing. This supervisory circuit can be programmed to provide reset timing that is appropriate for the board’s system. As a result of this, the board’s systems can be reset in order for the system to function properly. This feature provides adequate protection for the system against unplanned reset due to sudden power failure or temperature changes.

The X5169PI-4.5A\'s voltage monitoring and reset functionality also provide application fields in load sharing and remote system control. This supervisory circuit can be programmed to monitor the power supply output, current and temperature of multiple power supplies. And send out reset signals to the remote system when abnormalities occur in the power supplies. It also provides a reset signal output in case of reset conditions.

The X5169PI-4.5A is a high-performance supervisory circuit that can be used in the various application fields and ensure reliable system designs. Its voltage monitoring and reset functionalities provide more accurate monitoring of the power supply output and temperature, as well as reset timing control, load sharing and remote system control. Its adjustable thresholds make sure that it can be used for different application scenarios and help provide system reliability.

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