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LT1074CT#PBF - Analog Devices

Description: LT1074CT#PBF, Switching Regulator, Buck Controller, 10A, Adjustable, 2.5 → 50 V, 110 kHz, 5-Pin TO-220

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LT1074CT#PBF - Analog Devices PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - T5-TO220
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LT1074CT#PBF - Analog Devices  - 3D model - Transistor Outline, Vertical - T5-TO220
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LT1074CT#PBF Details

  • Manufacturer Part Number:

    LT1074CT#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LEAD FREE, PLASTIC, TO-220, 5 PIN

  • Pin Count:

    5

  • Manufacturer Package Code:

    05-08-1421 (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-T5

  • JESD-609 Code:

    e3

  • Length:

    10.2235 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    70 °C

  • Output Current-Max:

    8.5 A

  • Output Voltage-Max:

    50 V

  • Output Voltage-Min:

    2.5 V

  • Output Voltage-Nom:

    2.21 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)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    1.7 mm

  • Terminal Position:

    ZIG-ZAG

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

    30

  • Width:

    4.3815 mm

LT1074CT#PBF Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LT1074CT is 15V. Exceeding this voltage can cause damage to the device.
  • To ensure stability in the output voltage, it is recommended to use a minimum output capacitance of 10uF and a maximum ESR of 1 ohm. Additionally, the output voltage should be decoupled with a 10uF capacitor to prevent oscillations.
  • The maximum output current that the LT1074CT can deliver is 5A. However, the output current should be derated based on the input voltage and ambient temperature to ensure reliable operation.
  • To protect the LT1074CT from overheating, it is recommended to provide adequate heat sinking and ensure good airflow around the device. The device should be operated within the recommended temperature range of -40°C to 125°C.
  • Yes, the LT1074CT is suitable for high-reliability applications. It is manufactured using a proprietary BiCMOS process and is designed to meet the requirements of high-reliability applications.

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LT1074CT#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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