MP6400DG-15-LF-P

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Power Management Integrated Circuit (PMIC) Supervisors or simply just supervisors, are important components of many electronic systems. They are typically used in system-level power management, to monitor the voltage and current levels in a system and provide messaging and feedback to control devices. One of the most popular models of PMIC supervisor is the MP6400DG-15-LF-P.

The package of the MP6400DG-15-LF-P is 1.28 mm×1.40 mm and the specified operating temperature range is –40°C to +85°C. It has low power consumption, low quiescent current, and both manual and automatic reset. An Automatic Vcc Detection mode is also available to sense power supply variation and switch to an appropriate operating mode.

The MP6400DG-15-LF-P is especially suitable for power monitoring in low power applications and can provide over-current, over-voltage and under-voltage protection. It is a robust device and has a typical output voltage of 5 volts. The MP6400DG-15-LF-P also features a small reset output delay with active high and active low type.

The application fields of the MP6400DG-15-LF-P are numerous and varied, but typical applications include mobile phones, digital cameras, camcorders, portable video players, GPS and other embedded systems. These systems require the power supply to be monitored and managed accurately in order to ensure efficient, reliable and safe operation.

The working principle of the MP6400DG-15-LF-P is quite simple, yet effective. It employs two comparator circuits in order to detect any variation in voltage levels. The first comparator is used to detect when the voltage of the system is below a certain threshold. When this happens, a reset signal is sent out. The second comparator is used to detect when the voltage of the system is above the set threshold. When this happens, an output is sent that stays high until the voltage level drops below the threshold.

In addition, the MP6400DG-15-LF-P has three external pins which can be used to adjust the trip points of the comparator. The device also features an Output latch which can be used to disable the output in order to prevent unnecessary power consumption. The maximum operating current of the device is 10mA.

In summary, the MP6400DG-15-LF-P is a versatile and reliable member of the PMIC supervisors family which is suitable for a range of low power applications. It is easy to use and includes built-in protection from over-voltage, over-current and under-voltage conditions. Its small size and low power consumption make it an ideal choice for compact systems that require reliable voltage monitoring.

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