SP682 Datasheet (Sipex) - Micro Power Inverting Charge Pump

SP682, Micro Power Inverting Charge Pump

The SP682 is a monolithic charge pump voltage converter that produces a doubled, negative voltage from a single positive supply.

The SP682 charge pump outputs a *10V voltage from a +5V input.

Three external charge pump capacitors are required to support the voltage conversion and voltage do

SP682 Corporation Micro Power Inverting Charge Pump Low Power Voltage Conversion +2.4V to +5.5V Input Range 99% Voltage Conversion Efficiency Typical 60µA Supply Current Requires Only Three External Capacitors Includes Low Power Shutdown Option Ideal in Portable Applications Such As Handheld Instruments Cellular Phones Personal Digital Assistants Laptops and Notebooks Pin Compatible Upgrade to Microchip's TC682 C1- 1 C2+ 2 C2- 3 VOUT 4 8 SD SP682