KA75250MTF

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Introduction: PMIC - Supervisors, commonly known as Power Management ICs (PMICs), are integrated circuits that are used to optimize and manage the power supply in a wide variety of embedded systems. In this article, we will discuss the application fields and working principle of KA75250MTF, a type of PMIC - Supervisors.

Application Fields of KA75250MTF: The KA75250MTF is a high-precision voltage supervisor that monitors supply voltage levels for various mobile and embedded applications. This PMIC supervisor is designed for use in SoC and FPGA applications to detect power-on reset, low-voltage, and brownout conditions, among others. In addition, it features an adjustable threshold voltage for true-to-form voltage detection. The KA75250MTF is a compact, power-efficient, and reliable device for monitoring the operating voltage range of a variety of embedded applications. It is well-suited for a wide range of power supply requirements from as low as 0.6V to 3.0V.

Working Principle of KA75250MTF: The KA75250MTF is a precision voltage supervisor with programmable voltage monitoring and reset timing delays. It is based on an oscillator architecture that operates on an external capacitor and an external resistor. When the supply voltage drops below the threshold voltage, the oscillator is reset and the output is driven low. The oscillator is reset and the output is driven back high when the supply voltage rises above the threshold voltage. To ensure accurate voltage detection, the KA75250MTF comes with an adjustable threshold voltage that can be programmed during product manufacturing or at the device level.

Conclusion: In conclusion, the KA75250MTF is a high-precision voltage supervisor specifically designed for use in a variety of embedded applications. It features an adjustable threshold voltage for true-to-form voltage detection and an oscillator-based reset functionality for reliable power-on reset, low-voltage, and brownout conditions. The KA75250MTF is also a power-efficient and reliable device for monitoring the operating voltage range of various embedded systems from as low as 0.6V to 3.0V.

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