Features

• VIN Range: 2.7V to 5.5V

• <1.0μA of Shutdown

• 1MHz Switching Frequency

• Fully Independent Display Lighting

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

Efficiency

• Drives Low-VF and High-VF Type LEDs

• Up to Six 20mA Outputs

• Multi-Position Brightness Scale with Digital Control

• Low Noise Constant Frequency Operation

• Small Application Circuit

• Regulated Output Current

• Automatic Soft Start

• No Inductors

• 16-Pin QFN44 Package

• -40°C to +85°C Temperature Range