Microchip TechnologyTC7660SEOACharge Pump

Through the use of capacitors as an energy storage element, the TC7660SEOA charge pump voltage doubler from Microchip Technology can provide different levels of voltage to different components within your circuit. With an output that has a voltage of -12 to -1.5|3 to 24 V, this is power management at its best. Its output produces a current of 20 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 1.5 V and a maximum of 12 V. This inverting charge pump has a minimum operating temperature of -40 °C and a maximum of 85 °C.