X4165PZ-4.5A

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PMIC or Power Management Integrated Circuit is increasingly finding its way into current range of electronics. Supervisors refer to circuitry that monitors output signals from other integrated circuits in order to make sure everything is working correctly. The X4165PZ-4.5A is a supervisor designed to provide protection and monitoring capabilities with an emphasis on improved circuit efficiency.

The 4.5A X4165PZ-4.5A combines two different protection features into a single unit. The first is over-voltage protection (OVP), which will activate when the voltage of the circuit being monitored exceeds a certain level. The second is under-voltage protection (UVP), which will activate when the voltage of the circuit being monitored falls below a certain level.

The X4165PZ-4.5A is capable of monitoring and protecting power supplies in a variety of applications including industrial machines and appliances. In addition, the integrated circuit can be used in telecommunications, automotive, and consumer products.

In terms of working principle, the X4165PZ-4.5A supervisor monitors and protects the power supply of the load circuit. When an over-voltage condition is detected and exceeds the limits set by the OVP, the X4165PZ-4.5A will shut down the power supply of the load circuit and will not turn it back on until the voltage returns to a safe level. In the event of an under-voltage condition, the X4165PZ-4.5A will latch in a shutdown state until the voltage in the load circuit rises back to a safe operating level.

In order to allow the supervisor to function properly, two setting pins on the X4165PZ-4.5A are used to configure the trip points of the OVP and UVP stages. A reference voltage pin is also provided, allowing the supervisor to track the voltage of the power supply circuit being monitored.

The X4165PZ-4.5A has an integrated temperature sensor that can detect the temperature of the circuit it is monitoring. The temperature sensor is highly sensitive, allowing it to detect sudden or prolonged temperature changes. If the temperature exceeds a predetermined level, the X4165PZ-4.5A will shut down the power supply of the load circuit and will not turn it back on until it returns to a safe temperature.

The X4165PZ-4.5A supervisor is also designed with a slew rate of 0 to 9v/ns and a current limit of up to 4.5A. The integrated circuit also has an operating temperature range of -40°C to 125°C, allowing it to operate reliably in a wide range of environmental conditions.

This integrated circuit is constructed with an advanced bipolar IC process. It is highly reliable and provides excellent performance. In addition, the X4165PZ-4.5A has an SPI (serial peripheral interface) interface, which allows it to be easily integrated into microcontroller and microprocessor systems.

The X4165PZ-4.5A supervisor is an advanced power management device that is designed to monitor and protect a wide range of power supplies including those in industrial machines and appliances, telecommunications, automotive and consumer products. The integrated circuit combines two protection features, over-voltage protection (OVP) and under-voltage protection (UVP). The X4165PZ-4.5A also has an integrated temperature sensor, a slew rate of 0 to 9v/ns and a current limit of up to 4.5A. The advanced bipolar IC process used to construct the circuit ensures excellent performance and reliability. Finally, the SPI interface allows for easy integration into microcontroller and microprocessor systems.

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