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LT1374HVIS8#PBF - Analog Devices

Description: Switching Voltage Regulators 4.5A, 500kHz Buck Sw Reg

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LT1374HVIS8#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - S8 Package
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LT1374HVIS8#PBF - Analog Devices - 3D model - Small Outline Packages - S8 Package
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LT1374HVIS8#PBF Details

  • Manufacturer Part Number:

    LT1374HVIS8#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    0.150 INCH, PLASTIC, SO-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1610 (S8)

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    32 V

  • Input Voltage-Min:

    5 V

  • Input Voltage-Nom:

    15 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9025 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    8.5 A

  • Output Voltage-Nom:

    2.42 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.752 mm

  • Supply Current-Max (Isup):

    2.5 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    560 kHz

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.899 mm

LT1374HVIS8#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1374HVIS8 involves keeping the input and output traces short and separate, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it's recommended to use a low-ESR output capacitor and to minimize the loop area of the input and output traces to reduce EMI.
  • To ensure stability, it's essential to follow the recommended compensation network and component values, and to ensure that the output capacitor has a low ESR. Additionally, the input and output voltage ranges should be within the recommended specifications, and the device should be operated within its recommended temperature range.
  • The maximum output current of the LT1374HVIS8 is 1.5A. However, the device can deliver higher currents for short periods of time, depending on the thermal conditions and the output voltage. It's essential to ensure that the device does not exceed its maximum junction temperature to prevent damage.
  • The LT1374HVIS8 is rated for operation up to 150°C, making it suitable for high-temperature environments. However, the device's performance and reliability may be affected at high temperatures, and it's essential to ensure that the device does not exceed its maximum junction temperature to prevent damage.
  • The LT1374HVIS8 has built-in overvoltage protection (OVP) and undervoltage lockout (UVLO) features. However, additional protection may be required depending on the application. It's recommended to use external voltage protection devices, such as TVS diodes or voltage regulators, to protect the device from voltage transients and faults.

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LT1374HVIS8#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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LT1374HVIS8#PBF Alternates

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