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  • Manufacturer No:
    LTC1148CS#PBF
  • Manufacturer:
    Linear Technology/Analog Devices
  • Category:
    PMIC - Voltage Regulators - DC DC Switching Controllers
  • Datasheet:
    Get the PDF file
  • SKU:
    11229644
  • Description:
    LTC1148 Buck Tube e3 DC to DC switching controller 1.6mA 50mA 1.5mm 5V
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  • Manufacturer No:
    LTC1148CS#PBF
  • Manufacturer:
    Linear Technology/Analog Devices
  • Category:
    PMIC - Voltage Regulators - DC DC Switching Controllers
  • Datasheet:
    LTC1148CS#PBF
  • SKU:
    11229644
  • Description:
    LTC1148 Buck Tube e3 DC to DC switching controller 1.6mA 50mA 1.5mm 5V

LTC1148CS#PBF Details

LTC1148 Buck Tube e3 DC to DC switching controller 1.6mA 50mA 1.5mm 5V

LTC1148CS#PBF Specification Parameters

  • Part Status: Active
  • Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • Mount: Surface Mount
  • ECCN Code: EAR99
  • JESD-609 Code: e3
  • Terminal Position: DUAL
  • Factory Lead Time: 8 Weeks
  • Synchronous Rectifier: Yes
  • Technology: CMOS
  • Peak Reflow Temperature (Cel): 260
  • Time@Peak Reflow Temperature-Max (s): 30
  • Number of Pins: 14
  • Max Input Voltage: 20V
  • Published: 2004
  • Operating Temperature: 0°C~70°C TA
  • Subcategory: Switching Regulator or Controllers
  • Control Mode: CURRENT-MODE
  • Analog IC - Other Type: SWITCHING CONTROLLER
  • Package / Case: 14-SOIC (0.154, 3.90mm Width)
  • Min Input Voltage: 3.5V
  • Frequency: 250kHz
  • Width: 3.99mm
  • Control Features: Current Limit, Enable
  • Lifecycle Status: PRODUCTION (Last Updated: 4 days ago)
  • Voltage - Supply (Vcc/Vdd): 3.5V~20V
  • RoHS Status: ROHS3 Compliant
  • Mounting Type: Surface Mount
  • Number of Outputs: 1
  • Clock Sync: No
  • Lead Free: Lead Free
  • Output Voltage: 5V
  • Packaging: Tube
  • Terminal Form: GULL WING
  • REACH SVHC: No SVHC
  • Terminal Finish: Matte Tin (Sn)
  • Number of Terminations: 14
  • Input Voltage-Nom: 10V
  • Output Configuration: Positive
  • Output Current: 50mA
  • Topology: Buck
  • Height: 1.5mm
  • Function: Step-Down
  • Duty Cycle (Max): 100%
  • Output Type: Transistor Driver
  • Switcher Configuration: PUSH-PULL
  • Input Current: 1.6mA
  • Length: 8.74mm
  • Control Technique: CONSTANT OFF TIME
  • Frequency - Switching: Up to 250kHz
  • Base Part Number: LTC1148

Excellent

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Excellent

Based on reviews

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