If you need different voltages across different components use this TC7660COA charge pump voltage doubler from Microchip Technology. Its output produces a current of 20 mA. With an output that has a voltage of -10 to -1.5 V, this is power management at its best. 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 inverting charge pump has a minimum operating temperature of 0 °C and a maximum of 70 °C. This device has a minimum operating supply voltage of 1.5 V and a maximum of 10 V.
The TC7660 is a pin-compatible replacement for the Industry standard TC7660 charge pump voltage converter. It converts a +1.5V to +10V input to a corresponding - 1.5V to -10V output using only two low-cost capacitors,eliminating induExpand
