Through the use of capacitors as an energy storage element, the TPS60123PWP charge pump voltage doubler from Texas Instruments can provide different levels of voltage to different components within your circuit. With an output that has a voltage of 3.3 V, this is power management at its best. Its output produces a current of 100(Min) mA. In order to ensure parts aren"t damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This device has a minimum operating supply voltage of 1.8 V and a maximum of 3.6 V. This inverting charge pump has an operating temperature range of -40 °C to 85 °C.