MP6411GS-Z

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PMIC – Supervisors are integrated circuits that are specifically designed for monitoring voltage and managing various types of power in circuits. By configuring voltage levels, power on/off sequences, and other power operating parameters, the PMIC supervisor circuit provides critical functions in automotive, communication, consumer, and industrial applications. The MP6411GS-Z is a superior line of supervisors designed for a wide range of applications, with outstanding system performance and general-purpose features. This article will cover the application fields and working principle of MP6411GS-Z.

Application Fields of MP6411GS-Z

The MP6411GS-Z is a next-generation integrated circuit developed for a range of applications that require power management. Its most important features include input/output supply monitor, adjustable reset/power-on threshold, internal reset timer, active-low reset output, power sequencing, and low-current power-down. These features make the MP6411GS-Z suitable for use in automotive systems, industrial applications, and other environments that demand high levels of system performance. The MP6411GS-Z is also ideal for applications that require superior power supply sequencing, power-on/off control, and reset functions.

In automotive systems, the MP6411GS-Z provides superior power management for applications such as vehicle ECUs, CAN controllers, and microprocessors for applications such as body control modules and engine control units. The MP6411GS-Z provides an adjustable reset/power-on threshold that can comfortably support various types of microcontrollers and processors. The adjustable active-low reset output and power sequences ensure smooth power supply management while still maintaining system safety and reliability. In industrial applications, the MP6411GS-Z is perfect for use in power supplies, embedded systems, and instrumentation/measurement applications.

Working Principle

The MP6411GS-Z monitors the voltage level at its input, and compares that level to a preset threshold level. When the monitored voltage drops below the threshold level, the supervisor circuit trips and the active-low reset output is activated. This activates a reset timer, which will issue a reset pulse when the reset period expires. After the reset period has expired, the reset output will switch back to the inactive state. The adjustable reset/power-on threshold allows users to set the supervisor circuit level to their desired values.

The MP6411GS-Z also features a low-current power-down mode, whereby the circuit can be placed in an inactive state while still retaining a low quiescent current. This prevents unnecessary power consumption, as the supervisor circuit is not actively consuming power while it is in a low-power state. Additionally, the internal reset timer helps to ensure that the supervisor circuit can monitor and react to power supply changes in a timely manner, despite any unexpected changes in the supply voltage.

The MP6411GS-Z provides a wide range of features and functions that make it ideal for use in a variety of applications. Its adjustable reset/power-on threshold, low-current power-down mode, and active-low reset output make it an ideal choice for automotive, industrial, and consumer-related applications. With its superior performance and power management capabilities, the MP6411GS-Z is the perfect choice for any system needing reliable and efficient power management.

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