LM2664 Switched Capacitor Voltage Converter
November 1999
LM2664 Switched Capacitor Voltage Converter
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 cu...