S-80856CLUA-B7HT2U

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Power management integrated circuits (PMICs) play a crucial role in power management and enable designers to optimize their power system performance and minimize the space, weight, and cost of their designs. PMICs are an important component of any power converter design and can be applied to a wide range of products, from consumer electronics to medical devices and industrial control systems. In this article, we\'ll take a look at the S-80856CLUA-B7HT2U PMIC - Supervisors, its application field and working principle.

The S-80856CLUA-B7HT2U is a low-cost, low-power, single-stage dual output supervisor IC. It provides two independent, configurable outputs to monitor the power supply voltage level and reset the system if the voltage falls below the factory-set threshold. The supervisor monitors two independent voltages, one of which can be open drain or push-pull, and the other can be open drain or a comparator.

The S-80856CLUA-B7HT2U has a wide range of applications in power management. It can be used in AC/DC and DC/DC converters, motor controllers, alternate-energy systems, LED drivers, and many other power management applications. The output is designed to be compatible with most microcontrollers and logic families.

The S-80856CLUA-B7HT2U has several features to enhance its performance and flexibility. Its wide 4.75V to 25V operating voltage range and -40°C to +85°C temperature range help the IC to maintain its performance and accuracy over the entire operating range. It also has a wide, adjustable voltage-monitoring range from 0.8V to 22V and an accuracy of ± 1%. The device also features an internal oscillator for accurate timing and a selectable timeout for the reset pulse. The output can also be configured for an active-high or active-low condition.

The S-80856CLUA-B7HT2U’s working principle is very simple. When the input voltage is greater than the pre-set threshold voltage, the IC’s output pin is pulled high, indicating that voltage is within the acceptable range. When the input voltage falls below the threshold, the output pin is pulled low, indicating that the voltage is below the acceptable range and a reset must be triggered. The reset is released once the voltage rises back above the threshold level.

The S-80856CLUA-B7HT2U is an excellent choice for applications requiring reliable and accurate voltage monitoring. Its wide operating voltage range, adjustable threshold, and timeout features make it an ideal choice for a variety of power management applications. Its single-stage dual output, low-power and low-cost designmean that it has a place in many different applications.

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