QM48T50025-NEC0

Series:	--
Part Status:	Obsolete

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DC DC converters are a type of electronic device used to convert a direct current (DC) input into a different, desired DC output. They come in a variety of designs and sizes, each with unique features and benefits. The QM48T50025-NEC0 is a step-down DC/DC converter that provides an adjustable output voltage of 5V with a maximum current of 2.5A, and is available as a through-hole component or as a surface mount component.The QM48T50025-NEC0 is suitable for a variety of applications, such as powering microcontrollers, sensors, and LED lighting. It can be used in low power switching and communication, as well as other portable and stationary electronics. This kind of DC/DC converter is inexpensive and efficient, making it a popular choice for applications that require low-cost power conversion.The working principle of the QM48T50025-NEC0 is to regulate the output voltage from an input within the 5V-32V range. It features synchronous rectification and a specified Volt-Second balance for better efficiency and reduced heat generation. The converter also features over-current, over-voltage, and short-circuit protection, making it a reliable and safe option for use in sensitive electronics.The internal components of the converter are a high-efficiency step-down controller, an average current mode controller, and a low-ripple inductor. The controller chip monitors the output voltage and the input current to intelligently adjust the switching frequencies and currents, this ensures that the output voltage is properly regulated. The inductor works to filter out any voltage spikes that may occur due to sudden changes in the input voltage.The overall performance of the QM48T50025-NEC0 is quite efficient and reliable. It operates in a wide temperature range and features good EMI protection, making it suited for applications that require a clear and very clean output voltage. Its high efficiency also makes this an ideal choice for battery-powered systems and solar applications.The QM48T50025-NEC0 is a versatile and cost effective DC/DC converter that comes with a variety of features and benefits. Its wide input voltage range and reliable performance make it a great choice for a variety of applications. With its synchronous rectification and over-current protection features, this converter is safe and reliable. Its low-cost power conversion and efficient operation make it an attractive option for both low-power and high-power applications.

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