S-80826CLUA-B6LT2U

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The S-80826CLUA-B6LT2U is a highly integrated electronic device with many applications and uses. It is classified in the Power Management Integrated Circuit (PMIC) field of Supervisors. It is an integrated circuit supervisor designed to help monitor, protect and control circuits and systems, while providing current control, voltage regulation and temperature compensation.

A key feature of the S-80826CLUA-B6LT2U is its wide input voltage range from 2.7V-20V, which makes it suitable for a wide range of battery-powered and commercial applications. It also has back-to-back power-on-reset and brown-in reset circuits for reliable reset and power-up sequencing. The S-80826CLUA-B6LT2U also has a synchronous buck converter with up to 3A continuous current output for low noise and efficient power conversion.

The S-80826CLUA-B6LT2U incorporates two monitor circuits to watch the input voltage and internal die temperature. These monitor circuits can generate an interrupt request (INT) to the system when certain operational thresholds are exceeded. This INT can then be used to inform system operators when an action needs to be taken to ensure proper operation. In addition to the INT functionality, the device can also generate a reset when the input voltage or internal die temperature is too high. These reset signals help protect the system from potential damage due to input voltage or temperature fluctuations.

Besides input voltage and internal die temperature monitoring, the S-80826CLUA-B6LT2U also includes a power-on delay circuit. This circuit allows system designers to set a time delay between power-on and when the output is enabled. This feature eliminates start-up inrush current, which protects the system components from sudden surge currents. In addition, the delay circuit also allows the system to complete its initialization before the voltage regulators are enabled, eliminating the need for special signal sequences or wide voltage swings at power-up.

The S-80826CLUA-B6LT2U also has numerous protection features to enhance the reliability of the system. Over-voltage and over-temperature protection circuits prevent the voltage regulators from operating outside safe operating limits. Under-voltage protection limits the minimum operating voltage of the circuitry to maintain proper performance. And short-circuit protection helps protect the system from damage due to a short-circuit event.

In summary, the S-80826CLUA-B6LT2U is a highly integrated PMIC Supervisor with numerous features and applications. Its wide input voltage range, INT and reset generation, and various protection circuits make it ideal for battery powered and commercial applications. Its power-on delay circuit allows for proper system initialization and protection from sudden inrush currents. And its various protection circuits help ensure reliable system operation.

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