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