Think of Linear Technology"s LT1054MJ8 charge pump voltage doubler the next time you are in need of different voltage levels between components within the same circuit. With an output that has a voltage of Adj V, this is power management at its best. Its output produces a current of 100 mA. This device has a minimum operating supply voltage of 3.5 V and a maximum of 15 V. This inverting charge pump has a minimum operating temperature of -55 °C and a maximum of 125 °C.