Features- 600mA Output Current (VIN >/= 4V)
- High Efficiency: Up to 96%
- Constant Frequency: 350kHz Synchronizable to 550kHz
- 2.85V to 8.5V VIN Range
- 0.8V Feedback Reference Allows Low Voltage Outputs: 0.8V <= VOUT <= VIN
- No Schottky Diode Required
- 1.19V ±1% Reference Output Pin
- Selectable Burst Mode™ Operation/Pulse Skipping Mode
- Low Dropout Operation: 100% Duty Cycle
- Precision 2.7V Undervoltage Lockout
- Current Mode Control for Excellent Line and Load Transient Response
- Low Quiescent Current: 200µA
- Shutdown Mode Draws Only 11µA Supply Current
- Available in 8-Lead SO Package
Typical Application
 | Applications- Cellular Telephones
- Portable Instruments
- Wireless Modems
- RF Communications
- Distributed Power Systems
- Single and Dual Cell Lithium
Packaging |
