FEATURES

- Single Inductor Buck-Boost Architecture

- Low Noise Buck-Boost Architecture

- Wide VIN Range 1.8V to 5.5V

- Adjustable VOUT Range 1.8V to 5.5V

- 5A of Continuous Output Current with VIN > VOUT

- Up to 95 Efficiency

- Selectable Internal 2.2MHz Fixed Frequency

Adjustable and Synchronizable: Up to 4MHz

- Burst Mode® IQ 15μA for High Efficiency at Light Loads

- Programmable Soft-Start and VIN UVLO

- Simple Solution with Minimal External Components

APPLICATIONS

- Portable Inventory Terminals

- Handheld Computers

- Medical and Industrial Instruments

- Wireless RF Transmitter

- Backup Power Applications

- Battery Powered Systems