MPQ4473GL-P

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Introduction: The MPQ4473GL-P is a low-cost, high efficiency, low power, DC/DC switching regulator. It provides a stable output regulated voltage, current and temperature control, and is designed for quick startup, adjustable switching frequency and wide operating temperature range. The MPQ4473GL-P also offers an adjustable input voltage range and an adjustable output voltage range. It is suitable for a variety of power management applications such as data communications, embedded systems, automotive and consumer electronics.
Features: The MPQ4473GL-P includes several features that enable the device to be used in a wide range of application fields. These features include adjustable current-limit, over-voltage protection, DC/DC synchronous rectification, and built-in frequency jitter. The current-limit feature helps protect the device from any external overloads and provides a safe operating environment. The over-voltage protection feature prevents any sudden steep increase in the input voltage from damaging the device. The DC/DC synchronous rectification feature helps minimize switching losses and increase the efficiency of the device. The built-in frequency jitter helps reduce the amount of power drawn from the input and reduce electrical noise.
Application Fields: The MPQ4473GL-P is designed to be used in a wide range of applications fields, including data communications, embedded systems, automotive, consumer electronics, and more. It can be used to supply reliable and regulated power to small digital electronics, such as cell phones, tablet computers and television set top boxes. It is also suitable for use in automotive applications, such as supplying power to car alarms and fuel injectors. The MPQ4473GL-P also works well with consumer electronics, such as computer monitors, allowing users to adjust the brightness of the display without draining the system\'s power supply.
Working Principle: The working principle of the MPQ4473GL-P is based on a regulated DC/DC switching topology. The device utilizes a voltage regulator that maintains a stable voltage across the output terminals. It also includes an adjustable current-limit circuit that prevents the device from overloading. In addition, the built-in frequency jitter feature helps reduce the amount of power drawn from the input and also helps reduce electrical noise. The adjustable operating frequency and the wide operating temperature range help ensure the device\'s reliability and performance.
Conclusion: The MPQ4473GL-P is a low-cost, high efficiency, low power DC/DC switching regulator. It is designed for a wide range of applications, such as data communications, embedded systems, automotive, and consumer electronics. The device features adjustable current-limit, over-voltage protection, synchronous rectification and frequency jitter, which help ensure its reliable performance. It is able to output a stable regulated voltage and current, making it perfect for powering small digital electronics.

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