CAT1163WI-25-GT3

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When talking about PMIC - Supervisors, a device like the CAT1163WI-25-GT3 will usually come to mind. This device is designed to provide high precision voltage supervision and power sequencing control, making it perfect for a wide range of power applications. This device is also designed for industrial grade, high-temp environments and is perfect for automotive, networking, computing, and medical applications. In this article, we will discuss the application field and working principle of the CAT1163WI-25-GT3 in detail.

Application Field of the CAT1163WI-25-GT3

The CAT1163WI-25-GT3 is designed to offer high precision voltage control and power sequencing control, making it perfect for a range of power management applications. These applications include automotive, networking, computing, and medical applications. The device provides these features in a compact, low-power package, making it an ideal choice for applications that require high-power regulation in space-constrained settings. In automotive applications, the CAT1163WI-25-GT3 can be used to power the engines, power lifts, and electric and hybrid vehicles. The device is also perfect for powering communications and networking devices, such as routers and switches. Furthermore, it can power critical infrastructure elements, such as medical imaging and diagnostics equipment, as well as other medical applications. When it comes to computing, the device can be used to power server and storage subsystems, and can provide precision control for power sequencing and system start-up.

Working Principle of the CAT1163WI-25-GT3

The CAT1163WI-25-GT3 is an advanced power management integrated circuit (PMIC). It integrates several power management functions, including voltage regulation, power sequencing control, and system monitoring. The device is designed for reliable, high-precision voltage regulation, which allows precision control over power delivery in demanding applications. The device is also designed for high temperature operation, making it perfect for automotive, networking, computing, and medical applications. The device features a control architecture composed of two independent power supply channels, each with a dedicated digital comparator and voltage error amplifier. Each channel has its own independent voltage reference and target voltage, allowing the device to precisely regulate the output of the power supply. The device also features a digital system monitor, which provides real-time monitoring of the power supply voltage. This allows the device to protect against overvoltage issues and alert the system if the voltage is out of range. In addition, the CAT1163WI-25-GT3 also features power sequencing control, which allows the system to accurately sequence the power rails to ensure that the system runs correctly. This is especially important for applications that require multiple power supply rails to be powered simultaneously. The device also features a crystal oscillator, which provides a precise timing source for system power sequencing.

Conclusion

The CAT1163WI-25-GT3 is a versatile PMIC - Supervisors device designed to provide precision voltage regulation and power sequencing control in automotive, networking, computing, and medical applications. The device features a two-channel architecture, a real-time digital system monitor, and a crystal oscillator for precise power sequencing control. This makes the device an ideal choice for power-sensitive applications where reliability and precision are of utmost importance.

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