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- Manufacturer No：LTC1143CS#PBF
- Manufacturer：Linear Technology/Analog Devices
- Category：PMIC - Voltage Regulators - DC DC Switching Controllers
- Datasheet：LTC1143CS#PBF
- SKU：11197840
- Description：LTC1143 Buck Buck-Boost Tube e3 DC to DC switching controller 50mA 9.9mm 3.5V Up to 400kHz
User Guide
User Guide
LTC1143CS#PBF Details
LTC1143 Buck Buck-Boost Tube e3 DC to DC switching controller 50mA 9.9mm 3.5V Up to 400kHz
LTC1143CS#PBF Specification Parameters
- Part Status: Active
- Moisture Sensitivity Level (MSL): 1 (Unlimited)
- Mounting Type: Surface Mount
- Output Phases: 1
- Synchronous Rectifier: No
- Lead Free: Lead Free
- Factory Lead Time: 8 Weeks
- Number of Pins: 16
- Terminal Form: GULL WING
- Peak Reflow Temperature (Cel): 260
- Time@Peak Reflow Temperature-Max (s): 30
- Operating Temperature: -40°C~85°C TA
- Output Configuration: Positive
- Width: 3.9mm
- Published: 1998
- Analog IC - Other Type: SWITCHING CONTROLLER
- Duty Cycle (Max): 100%
- Input Voltage (Min): 3.5V
- Max Frequency: 400kHz
- Function: Step-Down, Step-Up/Step-Down
- Topology: Buck, Buck-Boost
- Voltage - Supply (Vcc/Vdd): 4V~14V
- RoHS Status: ROHS3 Compliant
- Number of Outputs: 2
- Mount: Surface Mount
- ECCN Code: EAR99
- JESD-609 Code: e3
- Terminal Position: DUAL
- Packaging: Tube
- Number of Terminations: 16
- Technology: CMOS
- Terminal Finish: Matte Tin (Sn)
- Input Voltage-Nom: 10V
- Switcher Configuration: SINGLE
- Output Current: 50mA
- Control Mode: CURRENT-MODE
- Length: 9.9mm
- Package / Case: 16-SOIC (0.154, 3.90mm Width)
- Output Type: Transistor Driver
- Lifecycle Status: PRODUCTION (Last Updated: 2 weeks ago)
- Control Features: Current Limit, Enable
- Control Technique: CONSTANT OFF TIME
- Frequency - Switching: Up to 400kHz
- Base Part Number: LTC1143
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