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LT1074CT7#PBF - Analog Devices

Description: LT1074CT7#PBF, Switching Regulator, Buck Controller, 10A, Adjustable, 2.5 → 50 V, 110 kHz, 7-Pin TO-220

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LT1074CT7#PBF - Analog Devices PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - T7-TO220
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LT1074CT7#PBF - Analog Devices  - 3D model - Transistor Outline, Vertical - T7-TO220
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LT1074CT7#PBF Details

  • Manufacturer Part Number:

    LT1074CT7#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LEAD FREE, PLASTIC, TO-220, 7 PIN

  • Pin Count:

    7

  • Manufacturer Package Code:

    05-08-1422 (STD)

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Additional Feature:

    ALSO OPERATES WITH ADJUSTABLE MODE FROM 2.5 TO 50V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    60 V

  • Input Voltage-Min:

    8 V

  • Input Voltage-Nom:

    25 V

  • JESD-30 Code:

    R-PZFM-T7

  • JESD-609 Code:

    e3

  • Length:

    10.2235 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    7

  • Operating Temperature-Max:

    70 °C

  • Output Current-Max:

    8.5 A

  • Output Voltage-Max:

    50 V

  • Output Voltage-Min:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-220

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Peak Reflow Temperature (Cel):

    245

  • Qualification Status:

    Not Qualified

  • Supply Current-Max (Isup):

    12 mA

  • Surface Mount:

    NO

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    125 kHz

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    ZIG-ZAG

  • Time@Peak Reflow Temperature-Max (s):

    40

  • Width:

    4.3815 mm

LT1074CT7#PBF Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LT1074CT7#PBF is 15V, but it's recommended to keep it below 12V for optimal performance and reliability.
  • To ensure stability, make sure to follow the recommended layout and component placement guidelines, use a sufficient output capacitor, and avoid using long traces or wires that can introduce noise and oscillations.
  • The minimum input voltage required for the LT1074CT7#PBF to operate is 3.5V, but it's recommended to keep it above 4V for optimal performance and regulation.
  • The LT1074CT7#PBF is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at higher temperatures to ensure reliability and prevent overheating.
  • The output voltage of the LT1074CT7#PBF can be calculated using the formula: Vout = (1 + R2/R1) x 2.5V, where R1 and R2 are the resistors used in the feedback network.

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LT1074CT7#PBF Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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