Features

• VIN Range: 2.7V to 5.5V

• <1μA of Shutdown Current

• 1MHz Switching Frequency

• Dual Mode 1X and 1.5X Charge Pump for Maximum

Efficiency

• Only Four External Components

• Simple Serial Control (S2Cwire) Interface

• Low Noise Constant Frequency Operation

• 33 Less Input Current Than Doubler Charge Pumps

• Small Application Circuit

• Regulated Output Current

• Automatic Soft Start

• No Inductors

• TSOPJW-12 Package

• -40°C to +85°C Temperature Range