Part LM2767
Description Switched Capacitor Voltage Converter
Manufacturer National Semiconductor
Size 194.91 KB
National Semiconductor

LM2767 Overview

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.

Key Features

  • Doubles Input Supply Voltage SOT23-5 Package 20Ω Typical Output Impedance 96% Typical Conversion Efficiency at 15mA