MAX16072RS20D0+T

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With the rapid development of technology, electrical equipment has been endowed with zero risks and accurate form. Particularly, the use of PMIC (Power Management IC) Supervisors has been revolutionized. MAX16072RS20D0+T from Maxim Integrated is the perfect example of this.

MAX16072RS20D0+T is a minimal component supervisor IC (Integrated Circuit) for supply tracking and system sequencing. This is a high precision and low power voltage supervisor IC which offers an excellent combination of accuracy, low current consumption and fast response times in resetting of the system.

The functional domain of MAX16072RS20D0+T revolves around application fields like exceptional light load regulator with in-reset battery protection, preventive process latchup protection and accurate power supply tracking. The main components of MAX16072RS20D0+T include two over-temperature reset circuits, two voltage supervisor circuits, two windowed watchdog circuits, one watchdog timer (WTD) circuit, and one analog monitoring circuit.

Working Principle:

MAX16072RS20D0+T utilizes a unique circuit design to cleverly distinguish between various fault sources and factors. These include voltages in excess of the set threshold, ESD protection levels, and temperature fluctuations that are beyond the set limits. This further enables the IC to protect industrial, consumer, and military electronics from overvoltage, undervoltage, and over-temperature conditions.

The MAX16072RS20D0+T IC especially comes in handy in cases when the input voltage of the processor is reached or exceeded the set threshold, and the output voltage of the regulator drops due to low input voltage. This reduces the input voltage which will cause the processor to trip in turn. The MAX16072RS20D0+T IC counters this effect by switching off the regulator when this situation occurs.

The maximized supply tracking feature of MAX16072RS20D0+T safeguards the system by not allowing the power supply to vary significantly beyond the set thresholds. Furthermore, its protective system reset feature instantly resets the system on the detection of runaway, stuck, and other abnormal faults that can cause the system to fail.

To further improve the protective capabilities of the IC, it utilizes time-based, power-on delay, brownout protection, hysteresis parameters, and soft overvoltage protection for resetting the system. The resetting feature is further enhanced by the adjustable WDT circuit, adjustable WDT timeout period of typically 8 ms, independent LK (lock) pin, and a differential power-on reset.

Therefore, MAX16072RS20D0+T is an amazing PMIC (Power Management IC) supervisor utilization which precisely monitors voltage differences and protects the system from any runaway, stuck, and other abnormal faults. Additionally, its over-temperature reset circuits, voltage supervisor circuits, windowed watchdog circuits and watchdog timer (WTD) circuit make it a perfect safeguard for industrial, consumer, and military electronics.

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