MB3793-42DPNF-G-JN-ERE1

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Power management integrated circuits (PMICs) are integral components that provide efficient power control and management functions in any electronic device. PMICs are semiconductor devices that are specialized for power management in electrical and electronic systems. These devices are used to improve system performance and reliability, reduce power consumption, and minimize the physical size of the system. PMICs are designed to provide the most efficient and reliable control of the power in an electronic system.

Supervisors are a type of PMICs that are specifically designed to monitor and control power in an electronic system. Supervisors are used in a variety of applications including memory systems, display systems, and voltage regulators. The MB3793-42DPNF-G-JN-ERE1 Supervisor is a PMIC designed for 3.3-volt/5-volt systems. The device provides circuit and system protection by monitoring voltage levels and detecting output-level abnormality. It also provides reset signals to multiple points and monitors system reset timing.

The MB3793-42DPNF-G-JN-ERE1 Supervisor offers many features that make it suitable for various applications. The device has a wide operation temperature range of -40°C to 85°C and it is suitable for industrial applications. It also has a low power consumption of 1.6 mA (max). The device is also highly reliable and provides circuit protection by monitoring voltage levels and detecting output-level abnormality.

The MB3793-42DPNF-G-JN-ERE1 Supervisor has several different application fields, including consumer electronics, industrial applications, automotive systems, and wireless communication systems. It is also used in memory systems, display systems, and voltage regulators. The device is designed to ensure that the current voltage levels do not exceed the maximum safe levels and that the system remains in a safe operating state.

The MB3793-42DPNF-G-JN-ERE1 Supervisor has two main working principles. The first is power-on reset (POR), which ensures that the system starts the correct way and does not enter an unknown state. During power-on, the device monitors the power-supply voltage and when the voltage is above the device\'s pre-set threshold, the device sends out a reset signal. This reset signal is sent to all the peripheral circuits in the system, which then start their initialization routine and enter a known safe state.

The other working principle of the MB3793-42DPNF-G-JN-ERE1 Supervisor is watchdog timer reset (WDR). This feature monitors the activity of the system and triggers a reset if no activity is detected in a set period of time. This ensures that the system remains in a safe operating state by resetting the system if an fault occurs and could cause the system to crash.

In summary, the MB3793-42DPNF-G-JN-ERE1 Supervisor is a PMIC specifically designed for 3.3-volt/5-volt systems. The device provides circuit and system protection by monitoring voltage levels and detecting output-level abnormality. It has a wide operation temperature range and a low power consumption. The MB373-42DPNF-G-JN-ERE1 Supervisor has several application fields and its two main working principles are power-on reset and watchdog timer reset.

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