MPQ6400DG-33-AEC1-LF-P

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The MPQ6400DG-33-AEC1-LF-P is part of the MPQ6400 Supervisors family, which is a subset within the Power Management ICs (PMICs) category. It is a voltage supervisor integrated circuit (IC) with a range of features that make it useful for a variety of applications. In this article, we will discuss the application fields and working principle of the MPQ6400DG-33-AEC1-LF-P.

The MPQ6400DG-33-AEC1-LF-P is designed to provide reliable overvoltage and undervoltage protection, system voltage monitoring, reset generation and power-on reset programming. It also features a wide range of input sockets, low quiescent current and low power operation with a power supply voltage range of 2.5V to 8.5V. This makes the MPQ6400DG-33-AEC1-LF-P well suited for use in industrial, consumer and automotive applications.

Common applications that use the MPQ6400DG-33-AEC1-LF-P including battery-powered systems, portable equipment, automotive, computer, cellular phone, power management, UPS and multi-function consumers. It is also commonly used in automatic systems and other systems that require reliable voltage monitoring and protection as part of their operation.

The MPQ6400DG-33-AEC1-LF-P is built around a P-channel MOSFET, hence it works by detecting a voltage level when this voltage drops below the preset minimum or goes above the preset maximum. When this happens, the P-Channel MOSFET will be activated which will then activate the reset signal. This reset signal then sends a signal to the processor or microcontroller to reset itself.

The IC also features an input range selectable between 10V and 26V, a programmable reset threshold, an adjustable reset timeout, digital filter for reset signal and a reset status output. Additionally, the IC has a fast wake-up time (9-25µs) with hysteresis and is compliant with IEC/EN60950-1 standards.

In summary, the MPQ6400DG-33-AEC1-LF-P is a voltage supervisor IC that is well suited for a variety of applications including industrial, consumer and automotive systems that require reliable voltage monitoring and protection. It offers a wide input range, low power operation and fast wake-up time among its features. It is a great choice for applications requiring reliable monitoring and protection against overvoltage and undervoltage conditions.

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