BD9V100MUF-CE2

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BD9V100MUF-CE2 is a DC DC Switching Regulator from a renowned Maker’s PMIC (Power Management IC) lineup, which is a multi-function voltage regulation and power supply device typically used for electronic systems requiring current levels up to 500mA. This PMIC is designed with a simple and power efficient single inductor synchronous buck converter which delivers a fixed 5V output, making it suitable for many applications which require a high voltage output.The BD9V100MUF-CE2 is capable of providing up to 500mA of output current and is designed to be able to switch from a wide input voltage range of 4.5V to 18V to the 5V output. It also features an SSOP-8 package for easy integration into space-constrained applications. The device is also capable of protecting against over-voltage and over-current conditions and includes frequency control to ensure a steady output voltage.The primary application for the BD9V100MUF-CE2 is for providing a steady 5V output from a wide input range, enabling systems with a need for a constant 5V voltage to continue working, even when the input voltage changes. This feature makes it useful for automotive applications, such as when the power supply needs to adjust to the voltage provided by a car’s engine. It can also be used in industrial applications, such as providing power for electric drills or other tools. Lastly, it can also be used in consumer electronics, such as mobile phones, tablets, or laptops.The working principle of the BD9V100MUF-CE2 is based on the synchronous buck converter topology. In this topology, the input voltage is first converted to pulses of current which are then rectified by an inductor and finally converted into a DC output voltage. The BD9V100MUF-CE2 utilizes a single inductor for this process, making it a cost-effective solution for many applications.The device is also designed with a wide input voltage range, allowing it to handle input voltages from 4.5V to 18V and output voltages up to 5V. Additionally, the device includes over-voltage protection and frequency control to ensure a steady output voltage under varying conditions. It also includes over-current protection to safeguard against any damages caused by excessive currents. Overall, the BD9V100MUF-CE2 is a great choice for applications needing a steady 5V output voltage over a wide input voltage range, making it well suited for automotive, industrial, and consumer electronics applications. With its cost-effective single inductor design, the device offers reliable power solutions in a compact and easy to integrate package.

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