AS1912R-T Integrated Circuits (ICs)

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The AS1912R-T supervisor is a power management integrated circuit ("PMIC") that can be used to protect electronics devices from losing power. PMICs are integrated circuits used to control and manage power circuits, including power MOSFETs, LCD displays, LEDs, and more. Supervisors are specific types of PMICs used to monitor power output, detect power failures and enable corrective measures to take place. The AS1912R-T is a supervisor with an integrated voltage monitor and adjustable power-on reset ("POR") circuitry, used to protect microprocessor systems from incurring damage due to a sudden loss of power.

The AS1912R-T is designed to provide a precise and reliable control of the power supply. It is constructed with CMOS technology and uses an adjustable voltage detector with an integrated voltage reference and an adjustable reset delay time. The adjustable voltage detector monitors the input voltage by comparing it to the integrated voltage reference and issues an active low reset signal when an out-of-limit condition is detected. The adjustable reset delay time assures sufficient power-up time for the power supply to stabilize. The AS1912R-T also includes a power-Good signal, which is a visual indicator of the system\'s power supply status, to provide valuable troubleshooting information.

The AS1912R-T can help in protecting microprocessor systems from harmed by spikes, brownouts, and dropouts caused by sudden unexpected power losses. It can also be used for power-on reset and brown-out reset verification, power failure detection, and power management. Its adjustable voltage reference provides the most accurate triggering level possible, allowing it to effectively monitor a system\'s power failure and power-up conditions.

The AS1912R-T is qualified for operation on multiple temperature ranges. Its small form factor and low power consumption make it ideal for applications in both consumer and industrial electronics, making it an ideal choice for numerous applications. With its CMOS technology, the AS1912R-T is not only highly reliable and low-noise, but also provides excellent noise immunity and protection against ESD.

The AS1912R-T can be used in a variety of electronic applications, such as laptop PCs and embedded systems, portable consumer and industrial equipment, automotive electronics, and telecommunications. It can be also used in motor control, appliance control, HVAC, LED driver, energy management and solar energy systems.

In summary, the AS1912R-T supervisor is an ideal choice for applications that require reliable protection against sudden power losses, as well as accurate voltage detection, and adjustable reset delay times. It is a reliable and highly efficient PMIC due to its low power consumption and excellent noise immunity. With its wide temperature range capability and small form factor, the AS1912R-T is highly versatile and can be used in a multitude of electronic applications.

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