TCM810RVNB713

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PMIC (Power Management Integrated Circuit) is a device that controls multiple power domains in a system and distributes power from one power source to multiple power domains efficiently.Supervisors are PMICs dedicated to monitoring and controlling the power supply of microcontrollers and other system components. They allow for fault protection between power domains, making them the primary and essential power manage circuits for embedded systems. The TCM810RVNB713 is a multi-channel supervisor, designed to manage many complex power and supply voltages for system components, helping to ensure secure, reliable and consistent operation of the system.

The TCM810RVNB713 is a low-voltage, highly integrated supervisor, which includes support for five independent system power domains. It features a variety of innovative features including four adjustable power-on reset (POR) outputs, three push button-activated reset outputs, three under-voltage lockout functions and three brownout reset functions, making it the ideal choice for any safety-critical applications where maximum protection and flexibility is required.

The TCM810RVNB713 has a wide range of application fields, such as medical systems, 4G/LTE/5G base stations and industrial systems. The wide operation range (1.9V to 5.5V) and ultra-low power consumption make it suitable for battery-powered systems and other mobile applications where power saving and system reliability is high on the agenda. Additionally, the supervisor can be powered from both a main power supply and a backup regulator, making it ideal for “cold-battery” applications.

The TCM810RVNB713 works by detecting the voltage levels of the system power supply, and then locking out or resetting the microcontroller when the voltage drops below a certain threshold. When the system returns to its nominal voltage level, the supervisor enables the regulator, which brings it back to the required level. This ensures that the system is protected from sudden power-down events, while at the same time keeping the system performance optimized by maintaining the regulator at the desired voltage level.

The TCM810RVNB713 also provides an additional level of protection by monitoring the temperature of the system and detecting any temperature irregularities in order to prevent any failure of electronic components due to heat. The supervisor can be powered by both an external and an internal voltage source, providing greater flexibility in design and power management.

The TCM810RVNB713 is ideal for applications where high levels of reliability and protection are required, due to its wide operating range, sophisticated power management capabilities, and wide range of status monitoring and reset outputs. It can be used in a variety of systems, from medical equipment to base stations to industrial systems, making it an ideal choice for any application needing reliable power management.

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