LTC1438IG-ADJ#PBFLinear Technology/Analog Devices
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    • Manufacturer No：
      LTC1438IG-ADJ#PBF
    • Manufacturer：
      Linear Technology/Analog Devices
    • Category：
      PMIC - Voltage Regulators - DC DC Switching Controllers
    • Datasheet：
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    • SKU：
      11251389
    • Description：
      LTC1438 Buck Tube e3 DC to DC switching controller 2A -50mum 9V Up to 400kHz
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    • Manufacturer No：
      LTC1438IG-ADJ#PBF
    • Manufacturer：
      Linear Technology/Analog Devices
    • Category：
      PMIC - Voltage Regulators - DC DC Switching Controllers
    • Datasheet：
      LTC1438IG-ADJ#PBF
    • SKU：
      11251389
    • Description：
      LTC1438 Buck Tube e3 DC to DC switching controller 2A -50mum 9V Up to 400kHz

    User Guide

    User Guide

    LTC1438IG-ADJ#PBF Details

    LTC1438 Buck Tube e3 DC to DC switching controller 2A -50mum 9V Up to 400kHz

    LTC1438IG-ADJ#PBF Specification Parameters

    • Part Status: Active
    • Moisture Sensitivity Level (MSL): 1 (Unlimited)
    • Mounting Type: Surface Mount
    • Output Phases: 1
    • Clock Sync: No
    • Lead Free: Lead Free
    • Packaging: Tube
    • Terminal Form: GULL WING
    • Factory Lead Time: 16 Weeks
    • Terminal Finish: Matte Tin (Sn)
    • Published: 2005
    • Input Voltage-Nom: 15V
    • Number of Pins: 28
    • Output Current: 2A
    • Output Voltage: 9V
    • Topology: Buck
    • Control Mode: CURRENT-MODE
    • Output Type: Transistor Driver
    • Length: 10.5mm
    • Switcher Configuration: PUSH-PULL
    • Package / Case: 28-SSOP (0.209, 5.30mm Width)
    • Duty Cycle (Max): 99%
    • Voltage - Supply (Vcc/Vdd): 3.5V~30V
    • Height: -50μm
    • Base Part Number: LTC1438
    • RoHS Status: ROHS3 Compliant
    • Number of Outputs: 2
    • Mount: Surface Mount
    • ECCN Code: EAR99
    • JESD-609 Code: e3
    • Terminal Position: DUAL
    • Synchronous Rectifier: Yes
    • Technology: CMOS
    • Peak Reflow Temperature (Cel): 260
    • Time@Peak Reflow Temperature-Max (s): 30
    • Operating Temperature: -40°C~85°C TA
    • Number of Terminations: 28
    • Output Configuration: Positive
    • Terminal Pitch: 0.65mm
    • Control Technique: PULSE WIDTH MODULATION
    • Subcategory: Switching Regulator or Controllers
    • Function: Step-Down
    • Min Input Voltage: 3.5V
    • Lifecycle Status: PRODUCTION (Last Updated: 1 week ago)
    • Width: 5.7mm
    • Analog IC - Other Type: DUAL SWITCHING CONTROLLER
    • Frequency - Switching: Up to 400kHz
    • Control Features: Enable, Power on Reset, Soft Start
    • Max Frequency: 138kHz
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