Summary
100 mA CMOS Charge Pump Inverter/Doubler May, 2010 ??Rev. 24
Description
The CAT660 is a charge−pump voltage converter. It will invert a 1.5 V to 5.5 V input to a −1.5 V to −5.5 V output. Only two external capacitors are needed. With a guaranteed 100 mA output current capability, the CAT660 can replace a switching regulator and its inductor. Lower EMI is achieved due to the absence of an inductor.
Source title
CAT660ELA Datasheet(PDF) - ON Semiconductor