LTC3405A-1.5
LTC3405A-1.5 is Synchronous Step-Down Regulators manufactured by Linear Technology.
- Part of the LTC3405A-15 comparator family.
- Part of the LTC3405A-15 comparator family.
LTC3405A-1.5/LTC3405A-1.8
1.5V, 1.8V, 1.5MHz, 300m A Synchronous Step-Down Regulators in Thin SOT
Features
- High Efficiency: Up to 93%
- Very Low Quiescent Current: Only 20µA
During Operation
- 300m A Output Current at VIN = 3V
- 2.5V to 5.5V Input Voltage Range
- 1.5MHz Constant Frequency Operation
- No Schottky Diode Required
- Low Dropout Operation: 100% Duty Cycle
- Stable with Ceramic Capacitors
- Shutdown Mode Draws < 1µA Supply Current
- ±3% Output Voltage Accuracy
- Current Mode Operation for Excellent Line and
Load Transient Response
- Overtemperature Protected
- Low Profile (1mm) Thin SOTTM Package
U APPLICATIO S
- Cellular Telephones
- Personal Information Appliances
- Wireless and DSL Modems
- Digital Still Cameras
- MP3 Players
- Portable Instruments
TYPICAL APPLICATIO
VIN 2.7V
TO 5.5V
CIN-
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