Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Watchdog Circuit
Number of Voltages Monitored:	1
Output:	Open Drain or Open Collector
Reset:	Active Low
Reset Timeout:	400 ms Typical
Voltage - Threshold:	3V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	SC-74A, SOT-753
Supplier Device Package:	SOT-25

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PMIC - Supervisors: XC6124D530MR-G Application Field and Working Principle

Power management integrated circuits (PMICs) are integrated circuits used to manage the power consumption of various components in a system, such as microchips, microcontrollers, memory, and peripherals. The XC6124D530MR-G is a PMIC specifically designed to provide a full range of power-management functions, including voltage monitoring, voltage generation, voltage regulation, and power supply control.

Overview

The XC6124D530MR-G is a four-channel PMIC that provides four output voltage channels for system management. Each channel has a maximum output voltage of 5.3V and a maximum output current of 1.65A. Each channel can be individually configured to work in a range from 0.6V to 5.3V, making it ideal for a wide range of applications. The PMIC is also capable of monitoring voltages in the range of 0.6V to 5.3V to ensure reliable power management. It operates in a temperature range between -4°C and +85°C.

Application Field

The XC6124D530MR-G’s wide output voltage range and current capability make it an ideal power-management solution for embedded systems, power-hungry components, and communications applications. With its compact design and easy-to-use interface, it is also suitable for applications that require precise power management, such as low-power computing, IoT, and automotive.

Working Principle

The XC6124D530MR-G features an advanced power-management architecture that provides precise output voltage control, improved power efficiency, and extended product lifespan. The PMIC employs a system of voltage monitoring, precision voltage burst intermittence, and adjustable current limiting to correlate with the current usage of the system.The first step in the PMIC\'s power-management process is voltage monitoring. The PMIC monitors the system voltage at all times to ensure that the power supply is within the specified range. The system voltage is then used as the basis for the PMIC\'s precision voltage burst intermittence. The PMIC alters the voltage level in a series of short bursts to maintain the system voltage within tolerance.The adjustable current limiting feature of the PMIC helps prevent power spikes due to current overloads. The PMIC monitors the current load and adjusts the output voltage accordingly to maintain the system in a stable state. If a current overload is detected, the PMIC will reduce the system voltage level until the current load is back within safe parameters.

Conclusion

The XC6124D530MR-G is a powerful and feature-rich PMIC that provides a full range of power-management functions and offers comprehensive power protection. With its wide output voltage range and adjustable current limiting, it is suitable for a wide range of applications in embedded systems, power-hungry components, communications, low-power computing, IoT, and automotive.

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