MAX6419UK44+T Integrated Circuits (ICs)

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MAX6419UK44+T is a high-performance power management integrated circuit (PMIC) used for managing power in a wide range of devices from commercial and industrial applications. It is classified as a supervisors PMIC, and provides an innovative approach for managing multiple power supply voltage requirements and a range of power sequencing options. In this article, we will discuss the application field and working principle of the MAX6419UK44+T.

The MAX6419UK44+T provides voltage regulators and power sequencing circuits to enable simplified system design in a wide range of applications, such as medical imaging equipment, machine vision and robotics, test equipment, telecommunications systems, and power sensitive handheld and portable electronic devices. The device offers multiple voltage outputs, status monitoring and fault protection, and can monitor and control up to six voltage supplies.

The device has a wide operating range with an input voltage range of 8V to 80V, and an output voltage range of 0.75V to 18V. The device supports multiple output voltage types, including fixed voltage, adjustable, clock buffer, and digital power options. The power sequencing and fault protection options include thermal protection, over-voltage protection, under-voltage monitoring, short circuit protection, and output voltage regulation. The device also features an integrated clock buffer for providing a stable, low-jitter clock signal to downstream circuits.

MAX6419UK44+T is a supervisor PMIC with a broad range of features and integrated functions for managing multiple voltage requirements. The device operates in two main modes, "on" mode and "standby" mode, which are controlled by an input control signal. In "on" mode, the device is active and supplies power to the system and its peripherals. In "standby" mode, the device is inactive and power is disconnected from the system.

The device offers an advanced power sequencing and monitoring system. Power sequencing defines the order in which the power supplies are switched on and off. The supplies must be turned on and off in the correct sequence to ensure proper system performance. The MAX6419UK44+T provides a flexible power sequencing solution that can be customized to accommodate various demand scenarios. The device also provides status monitoring, which means it can detect a range of fault conditions such as over-voltage, under-voltage, short circuits, and over-temperature. It can also generate an internal reset signal, or generate an output to indicate the fault condition to other devices.

MAX6419UK44+T is a high-performance power management integrated circuit that provides an innovative solution for powering multiple devices from a single source. It offers an extensive feature set, including multiple voltage outputs, power sequencing options, fault protection, and status monitoring. The device provides a versatile and reliable solution for managing power in a wide range of commercial and industrial applications.

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