Datasheet Summary
Features
- High Efficiency: Up to 95%
- Inrush Current Limiting and Output Disconnect
- Programmable Output Voltages up to 6V
- 1.5V to 6V Input Range
- Programmable/Synchronizable Fixed Frequency
Operation up to 1.5MHz
- Programmable Automatic Burst Mode® Operation
- Current Mode Control with Programmable Soft-Start
Period and Peak Current Limit
- 0.2Ω N-Channel and 0.3Ω P-Channel Switches
- Ultralow Quiescent Currents: 12μA Sleep, <1μA in
Shutdown
- 12-Pin 4mm × 3mm Thermally Enhanced DFN
Package
APPLICATIO S
- Point-of-Load Regulators
- USB VBUS Power
- Portable GPS
- MP3 Players
1.7A, 1.5MHz Synchronous Step-Up DC/DC Converter with Output Disconnect
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