The capacitive charge pump implements voltage boosting through a switch array and oscillator, logic, and comparison controllers, and uses capacitors to store energy. The charge pump is inductorless, but requires an external capacitor. Working at higher frequencies, small ceramic capacitors (1μF) can

According to different working principles, the power can be divided into three categories: linear regulated power supply, switching regulated power supply and charge pump power supply. Linear regulated power supply:A common feature of the linear regulated power supply is that its power device regula

Linear DC Regulator Advantages:Linear DC regulators have the advantages of high stability, low ripple, high reliability, and easy to make multi-output continuous adjustable power supply. The disadvantages are large size, cumbersome and relatively inefficient. There are many kinds of such regulated p

According to different working principles, the power can be divided into three categories: linear regulated power supply, switching regulated power supply and charge pump power supply. Linear regulated power supply:A common feature of the linear regulated power supply is that its power device regula