LTC3564
LTC3564 is Synchronous Step-Down Regulator manufactured by Linear Technology.
Features
- High Efficiency: Up to 96%
- Very Low Quiescent Current: Only 20μA
- 1.25A Output Current
- 2.5V to 5.5V Input Voltage Range
- 2.25MHz Constant Frequency Operation
- No Schottky Diode Required
- Low Dropout Operation: 100% Duty Cycle
- 0.6V Reference Allows Low Output Voltages
- Shutdown Mode Draws ≤ 1μA Supply Current
- Current Mode Operation for Excellent Line and
Load Transient Response
- Overtemperature Protected
- Low Profile (1mm) ThinSOTTM and
6-Lead
(2mm
×
3mm)
Packages
APPLICATIO S
- Cellular Telephones
- Wireless and DSL Modems
- Digital Still Cameras
- Media Players
- Portable Instruments
- Point of Load Regulation
TYPICAL APPLICATIO
1.1μH...
