MAX889 -

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,MAX889SESA+T Analog Devices Maxim Integrated Switching Voltage Regulators Hh-Frequency, Regulated, 200mA, Invert datasheet, inventory, & pricing.