Gamicos, as a pressure measurement manufacturer and supplier, provides customers high-quality pressure measuring devices. Our pressure sensors, maybe you can also call them pressure test gauge if you collect our products with our wireless remote terminals. We provide pressure sensors of different core materials, such as ceramic, and diffused silicon. Also, our products can meaure different types of pressure, such as differential pressure, absolute pressure and sealed gauge pressure.
Pressure Measurement,Pressure Measuring Devices,Pressure Test Gauge Xi'an Gavin Electronic Technology Co., Ltd , https://www.gamicos-meas.com
A charge pump, also known as a switched capacitor voltage converter, is a DC-DC converter that uses so-called "flying" or "pumping" capacitors instead of inductors or transformers. They can make the input voltage increase or decrease, can also be used to produce negative voltage. Its internal FET switch array controls the fast capacitor charging and discharging in a manner that multiplies or reduces the input voltage by a factor of 0.5, 2, or 3, resulting in the desired output voltage. This special modulation process guarantees up to 80% efficiency with an external ceramic capacitor only. As the circuit is switching work, the charge pump structure will produce a certain output ripple and EMI (electromagnetic interference).