The LM2682MX from Texas Instruments is a compact, high-efficiency, switched capacitor voltage converter that is designed to provide a simple, low-cost solution for a variety of power conversion needs.

• Invert, double, divide, or multiply: a positive input voltage.
• Simple Switcher® series: ease of use and flexibility.
• Input voltage range: 1.5V to 5.5V.
• Applications: battery-powered systems, portable devices, and power supply designs.
• High efficiency: up to 90%.
• Delivers a high output current: while maintaining low power dissipation.
• Built-in protection: thermal shutdown protection and current limiting features.
• Low quiescent current: 75µA.
• Shutdown current: 1µA.
• Package: 8-pin VSSOP.
• Fixed frequency: 12kHz.