LTC3407A-2
LTC3407A-2 is 2.25MHz Step-Down DC/DC Regulator manufactured by Linear Technology.
Features
- High Efficiency: Up to 95%
- Low Ripple (<35mVPK-PK) Burst Mode Operation;
IQ = 40μA
- 2.25MHz Constant Frequency Operation
- No Schottky Diodes Required
- Low RDS(ON) Internal Switches: 0.35Ω
- Current Mode Operation for Excellent Line and Load Transient Response
- Short-Circuit Protected
- Low Dropout Operation: 100% Duty Cycle
- Ultralow Shutdown Current: IQ <1μA
- Output Voltages from 5V down to 0.6V
- Power-On Reset Output
- Externally Synchronizable Oscillator
- Optional External Soft-Start
- Small Thermally Enhanced MSOP and 3mm × 3mm
DFN Packages
U APPLICATIO S
- PDAs/Palmtop PCs
- Digital Cameras
- Cellular Phones
- Wireless and DSL Modems
Dual...
