max889The MAX889 inverting charge pump delivers a regulated negative output voltage at loads of up to 200mA. The device operates with inputs from 2.7V to 5.5V to produce an adjustable, regulatedEVALUATION KIT AVAILABLE Hh-Frequency, Regulated, 200mA, Inverting Charge Pump MAX889 General Description Features The MAX889 inverting charge pump delivers a