ADM1818-10ART-REEL Integrated Circuits (ICs)

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Power management integrated circuit (PMIC) is a device that combines several power management and related circuits on a single integrated circuit. PMICs are commonly used in embedded systems and digital devices to provide efficient power management for these systems. The ADM1818-10ART-REEL is a regulated power supervisor IC which is specifically designed for high-current applications. This IC is capable of providing regulated voltage supervision and monitoring for the entire circuit.

The ADM1818-10ART-REEL contains four independent monitoring functions: voltage supervisor, overcurrent protection, open-circuit detection and power-board reset. The supervisor operates over a wide input voltage range of 1.8V to 10V, with an output voltage accuracy of ±2% making it suitable for various voltage supply requirements. The low power consumption of this IC ensures low power loss even under high current or high power applications. The power switch can be used to trigger a reset signal when the monitored event is detected, allowing the user to control the entire circuit.

Another benefit of the ADM1818-10ART-REEL is its low quiescent current. This low quiescent current allows for high ac-efficiencies and reduces power losses within the device. The device itself is highly efficient with a maximum voltage drop of 0.61V when operating at 25°C and 8V. This helps to minimize power losses that are associated with power devices and ensures the circuit is operating optimally.

The working principle of the ADM1818-10ART-REEL is relatively simple. When the input voltage reaches the operating point, the supervisor starts monitoring the input voltage. When the voltage is above the predetermined level, the supervisor will enable the power switch and reset signal. If the input voltage drops below the threshold level, the supervisor will disable the power switch and reset signal. The reset signal will then be sent to the board to indicate that the system has been reset.

The ADM1818-10ART-REEL is designed to be used in systems that require a high-current, regulated voltage supply. Its wide input voltage range and low quiescent current makes it suitable for a variety of applications in many different industries. Its four independent monitoring functions can provide reliable monitoring of the entire circuit and its reset signal ensures a quick and effective response. This makes the ADM1818-10ART-REEL a great choice for any application where high-current, regulated voltage supervision and monitoring and reset control is required.

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