LM2664M6 Datasheet PDF - National

●General Description

●The LM2664 CMOS charge-pump voltage converter inverts a positive voltage in the range of +1.8V to +5.5V to the corresponding negative voltage of −1.8V to −5.5V. The LM2664 uses two low cost capacitors to provide up to 40 mA of output current.

●Features

●Inverts Input Supply Voltage

●SOT23-6 Package

●12Ω Typical Output Impedance

●91%Typical Conversion Efficiency at 40 mA

●1µA Typical Shutdown Current