Convertor Booster A boost converter, also known as a step-up converter, is a DC-DC power converter that increases the output voltage from a lower input voltage. It achieves this by storing energy in an inductor and then releasing it to the load at a higher voltage. This process is controlled by a switching circuit, allowing for efficient voltage conversion in a single stage. Here's a more detailed explanation: DC-DC Conversion: Boost converters convert direct current (DC) to another DC voltage, but unlike a buck converter (step-down), the output voltage is higher than the input voltage. Step-Up Function: The core function of a boost converter is to increase the voltage, making it ideal for applications where a lower input voltage needs to be raised to a higher level required by the load. Inductor Storage: A key component of a boost converter is the inductor. During the "on" phase of the switching circuit, the inductor stores energy in its magnetic field. When the switch is turned off, this stored energy is transferred to the load, increasing the voltage. Switching Circuit: A boost converter uses a switching circuit, typically an MOSFET and a diode, to control the flow of energy. The switching action, often controlled by a pulse-width modulation (PWM) signal, regulates the voltage conversion process. Applications: Boost converters are used in various applications, including: