APX824-46W5G-7 Integrated Circuits (ICs)

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The APX824-46W5G-7 is a PMIC (Power Management Integrated Circuit) designed to provide voltage monitoring, sequencing and supervisory functions for digital system applications in space-constrained applications. This device is also commonly known as a supervisor, and its main purpose is to provide protection against power-related errors or faults in a variety of systems. The APX824-46W5G-7 supervisor is a versatile device that can regulate a wide range of input voltages from the main supply, along with various additional features such as over-temperature protection, over voltage protection and brown-out protection.

The APX824-46W5G-7 can support a wide range of applications and is suitable for use with a variety of processor cores including ARM Cortex M4, Cortex A7 and Cortex A8 processor cores. In addition, the APX824-46W5G-7 is also compatible with a wide range of Digital Signal Controllers (DSCs) from Voltage Regulator Modules (VRMs) and multiple different System On Chips (SoC).

The APX824-46W5G-7 supervisor is built with a low-power active low-power standby (ALPS) circuit, which is designed to monitor the power supply voltage and system state in order to maintain a minimum voltage level. It also incorporates an array of active reset output pins that can be used to directly reset the system in the event of a power supply fault. The APX824-46W5G-7 supervisor is highly configurable and can be adjusted to match the needs of any system, with up to four user-definable voltage thresholds, fan speed control, adjustable reset delay times and multiple power failure reporting modes.

The APX824-46W5G-7 supervisor also offers a variety of fault protection features to safeguard the system from over voltages and under voltages, thermal overloads and power down protection. The APX824-46W5G-7 supervisor utilizes a programmable overvoltage and undervoltage detection circuit that allows for user-definable voltage measurement thresholds, and a programmable output deglitch feature that prevents false outputs due to noise or transient events. The integrated thermal management system can be programmed to shut down the system or take corrective action when the temperature rises above a user-defined threshold.

The APX824-46W5G-7 supervisor also offers a range of additional features that allow it to be tailored to suit different applications. For example, the integrated watch dog timer and voltage levels can be adjusted to enable different power-up and power-down sequences, and the on-chip clock can be used as a system timing source.

The APX824-46W5G-7 supervisor is a highly comprehensive single-chip solution for providing reliable, cost effective power management for a variety of applications. Its multiple features and adjustable settings make it suitable for use in a wide range of systems which require reliable power supervisor circuits.

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