AS1925D07-T

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AS1925D07-T belongs to the family of PMIC - Supervisors which can be used to protect applications from overvoltage, undervoltage, overcurrent and excess temperature. This device is broadly used in consumer, industrial and automotive sectors.

The operating principle of this device is determined by its two distinctive operating modes: active and standby. When a supply voltage is plugged in and the device is in its active mode, it monitors voltage and temperature levels, by continuously scanning for both AC and DC voltage. In the event that either voltage or temperature go beyond the user-set limits, the AS1925D07-T kicks in and shuts down the system. On the other hand, when the device is in the standby mode, its dedicated internal voltage regulator keeps track of the voltage and temperature levels, and sends a warning indication prior to shutting the system down in case both values exceed the set limits.

The design of the AS1925D07-T includes a thermally enhanced 48-pin Quad-Flat-No-Leads (QFN) package that simplifies the construction of the circuit board and reduces product assembly cost. This device is developed to supply 5V or 3.3V internal voltage and support power savings in modern applications such as portable consumer electronic devices, set-top boxes, digital cameras, automotive audio systems, and general-purpose embedded products.

The AS1925D07-T outperforms other PMICs in its class by offering a range of innovative features such as programmable overvoltage protection and temperature alarm, active/standby controls, adjustable output powers and currents, -40°C minimum operating temperature, low power consumption in shutdown mode, low reset voltage threshold, and multiple supply voltage sensing options.The additional features such as the voltage regulation accuracy, active/standby control and adjustable output power and currents make the AS1925D07-T an ideal choice for a wide range of applications. It can also be used to monitor and protect battery-powered appliances from overvoltage and undervoltage conditions, preventing damage and failure.

In conclusion, the AS1925D07-T is a high-performance PMIC that provides protection and monitoring capabilities for a wide range of applications. It offers superior performance, flexibility, and ease of use, making it a desirable choice for applications of all sizes and budgets.

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