XC6124F625MR-G

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:	1.6 s Typical
Voltage - Threshold:	2.5V
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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Introduction

XC6124F625MR-G is a PMIC (Power Management Integrated Circuit) and the specific type that has the classification of Supervisors. It is designed to monitor the voltage of circuits and is used by circuits, systems, or boards that contain external power links. This supervisor acts as a protecting agent that can control the power supply when it goes beyond specific set points (including fault protection as well).

Overview

XC6124F625MR-G is housed in a 10-pin, SOIC or DFN package that offers protection for secondary supplies, primary supplies, temperature-sensitive circuitry, and a stand-by supply. It is also protected against overvoltage and undervoltage conditions, even in the presence of multiple-level logic. XC6124F625MR-G monitors up to four power rails while providing reset to up to three output conditions. The supervisor is designed for use in tight spaces or places where only a few pins are available for the circuit configuration. The device can draw minimal current and offers a precision monitoring of the voltage. The XC6124F625MR-G is designed to regulate and monitor the supply voltage by detecting, controlling, and regulating different power supplies within a system. It is an essential element, ensuring that no fault power supply condition is generated. This supervisor offers protection against overvoltage and undervoltage, latch-up, and flip-flop conditions, which can otherwise cause permanent damage to maintain the proper operation of the circuit.

Application Field

The XC6124F625MR-G can be used in a variety of applications, where tight backup supervision is necessary. Applications such as embedded systems, telecom, computer equipment, automotive systems, consumer electronics, industrial control and products in testing, monitoring, and control systems.

Working Principle

The working principle of the XC6124F625MR-G is that it detects the system levels or voltages of the power supply and indicates a reset damage or fault. Additionally, it can compare the voltage levels and provide a detailed analysis to determine the unit’s normal functioning.The XC6124F625MR-G comes with an integrated voltage reference that the user can select from an adjustable voltage range or with a fixed voltage value. This device is integrated with a power-on reset (POR) generator circuit, which activates itself when the voltage level is below a certain set threshold. The supervisor can operate at different scenarios and detect faults in either the primary or the secondary supply.The XC6124F625MR-G is equipped with an input voltage pre-fault and post-fault comparator, a trip latch circuit, a voltage detector, and a reset timer. This material provides a reliable system to monitor and control the power supply conditions against the damaged circuit, overvoltage and undervoltage conditions. It also monitors the currents within a limited temperature range, and it allows the user to program the supervisor according to their requirement.

Conclusion

To conclude, the XC6124F625MR-G is an essential and reliable supervisor to protect the system from different power supply conditions and provide a safe and resilient circuit system. It is designed to keep the power supply within specific parameters and maintain a consistent performance. This PMIC provides a reliable power monitoring agent that works efficiently and can make the circuit more secure against overvoltage and undervoltage conditions. The device comes in a small SOIC or DFN package, making it a good choice for many applications.

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