S-80142ALMC-JA3T2U

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 When it comes to Power Management & Interface Circuitry (PMICs), different applications may require specific types of supervisors or circuits to regulate their power supplies. One type of supervisor or circuit is the S-80142ALMC-JA3T2U, which is specifically engineered to provide superior monitoring and control in various types of PMIC applications. This article will discuss the application field and working principle of the S-80142ALMC-JA3T2U.

The S-80142ALMC-JA3T2U is a two-input IC supervisor designed for PMIC applications that require both power supply and system reset functions. It provides voltage monitoring and power supply reset, while eliminating the need for an external reset. The IC is capable of monitoring both low-level (default) and high-level voltages and can provide both single and dual-voltage monitoring. It also includes a built-in comparator, which allows the chip to detect input flags and provide a reset signal when needed.

The S-80142ALMC-JA3T2U is suitable for use in a wide range of PMIC applications, including those used in the automotive industry and other safety-related products such as those used in medical and aerospace industries. It can be used in applications where high reliability is paramount, such as those involving life support equipment or any system that requires a fail-safe power monitoring solution. Additionally, the IC is also suitable for use in applications where heat dissipation is a critical factor, such as those involving high powered electronic equipment.

The S-80142ALMC-JA3T2U can be used to effectively monitor the voltage of a power supply and then provide a reset signal if necessary. It does this by using a voltage divider network and a voltage threshold comparator. The voltage divider network consists of two resistors, one of which is connected to the power supply and the other to a voltage commonly referred to as the reference voltage. The reference voltage is supplied to the chip and connected to one input of the comparator. The other input is connected to the output of the voltage divider. When the voltage drops or rises above a certain threshold, the comparator will detect the change and provide a reset signal.

The S-80142ALMC-JA3T2U also includes an adjustable reset time delay feature. This feature allows the user to adjust the time delay before the reset signal is triggered. This feature is especially useful for applications where longer reset times are required, such as those involving remote control systems or where large systems need to be reset for different reasons. The adjustable reset time will also allow the user to better control the accuracy of the reset signal.

The S-80142ALMC-JA3T2U is an advanced supervisor IC designed specifically for PMIC applications, providing superior voltage monitoring and reset capabilities. It can be used in a wide variety of PMIC applications requiring reliable monitoring and control, especially those involving high powered electronic equipment. It also offers an adjustable reset time delay feature, allowing for better accuracy when resetting large systems. All in all, the S-80142ALMC-JA3T2U is a highly versatile and reliable IC perfect for PMIC applications.

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