LM2767M5 Datasheet PDF - National

●General Description

●The LM2767 CMOS charge-pump voltage converter operates as a voltage doubler for an input voltage in the range of +1.8V to +5.5V. Two low cost capacitors and a diode are used in this circuit to provide at least 15 mA of output current.

●Features

●■ Doubles Input Supply Voltage

●■ SOT23-5 Package

●■ 20Ω Typical Output Impedance

●■ 96% Typical Conversion Efficiency at 15mA

●Applications

●■ Cellular Phones

●■ Pagers

●■ PDAs, Organizers

●■ Operational Amplifier Power Suppliers

●■ Interface Power Suppliers

●■ Handheld Instruments