XC6124A248MG-G

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PMIC - Supervisors are specialized integrated circuits designed to secure and monitor many aspects of the power supply of electronic devices. They provide power-on reset (POR) while monitoring input voltage, current, and temperature. XC6124A248MG-G belongs to this category of Supervisors and has multiple applications in battery-powered, hot-swap or industrial distributed power systems.

The XC6124A248MG-G offers high accuracy, low quiescent current, fast turn-on, and a variety of reset capabilities. This regulator\'s reset signal works as a safety device and keeps the microcontroller stabilized for normal operations. It provides a single-channel 0.8V monitor output suitable for a wide voltage range, from 2V to 20V. This allows it to work as a low-voltage supervisor and general-purpose reset generator.

With its features, the XC6124A248MG-G is a popular choice for many applications, such as battery-powered device, hot-swap equipment, industrial distributed power systems, automotive electronics and USB systems. It is also used in portable electronic devices with low power consumption, where voltage, current and temperature levels should be monitored and reset. Furthermore, this supervisor is suitable for applications that require high-accuracy monitoring and differential reset signals.

In addition, the XC6124A248MG-G contains low-voltage detection, power start-up circuit, and a power-on reset signal, integrating all the requirements for power sequencing. Its integrated push-pull output driver can generate pulses, enabling the reset circuit to accurately detect the supply voltage even during start-up. It also helps provide a precise representation of the power supply voltage.

The XC6124A248MG-G consists of a bandgap reference, a comparator, and a POR circuit. The bandgap reference maintains a stable reference voltage, while the comparator compares it to the input voltage and determines when the reset signal must be activated. The POR circuit is triggered when the input voltage falls below a predetermined level to ensure that the microcontroller is not damaged by sudden power surges or shutdowns. Once the thresholds are passed, the reset signal is sent to the microcontroller and the circuit activates itself.

In conclusion, the XC6124A248MG-G is a high-performance, reliable and low-power voltage regulator that is ideal for use as a supervisor in battery-powered, hot-swap or industrial distributed power systems. It offers high accuracy and fast turn-on time, as well as multiple reset capabilities. It is also suitable for applications that require precise voltage, current and temperature monitoring and regulation.

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