LTC1433IGN DC/DC Converter IC Linear Tech
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Manufacturer: Linear Technology
Part Number: LTC1433IGN
Amps: .45
Package: SOIC
Lead/Terminal Type: Surface Mount
Number Leads/Terminals: 16
Price: $4.25
209 available for immediate delivery
Code: G464APF05
Weight: 0.01oz
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Additional Information
DC/DC Converter ICsLow Noise Current Mode Step-Down
Features:
- High Efficiency: Up to 93%
- Constant Frequency Adaptive Power™ Operation
- Input Voltage Range: 3V to 13.5V
- Internal 0.6W Power Switch (VIN = 10V)
- Low Dropout Operation: 100% Duty Cycle
- Low-Battery Detector
- Internal Power-On Reset Timer
- Current Mode Operation for Excellent Line and Load Transient Response
- Low Quiescent Current: 470mA
- Shutdown Mode Draws Only 15mA Supply Current
- ±1% Reference Accuracy
Maximum Ratings:
DC Small Switch Current (SSW): 100mA
Peak Small Switch Current (SSW): 300mA
Small Switch Voltage (SSW): (VIN + 0.3V) to (VIN – 13.5V)
DC Large Switch Current (BSW): 600mA
Peak Large Switch Current (BSW): 1.2A
Large Switch Voltage (BSW): (VIN + 0.3V) to (VIN – 13.5V)
PLLIN, PLL LPF, ITH, COSC: 2.7V to – 0.3V
POR, LBO: 12V to – 0.3V
LBI, VOSENSE: 10V to – 0.3V
Temperature Range: -40°C to 85°C
Applications
- Cellular Telephones
- Portable Instruments
- Wireless Modems
- RF Communications
- Distributed Power Systems
- Scanners
- Battery-Powered Equipment
Manufactured by: Linear Tech
Part Number: LTC1433IGN
Full Datasheet: Linear Tech IC LTC1433IGN