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LT1976IFE#PBF - Analog Devices

Description: Linear Technology, LT1976IFE#PBF DC-DC Converter 1.5A, 16-Pin TSSOP

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LT1976IFE#PBF - Analog Devices - PCB symbol
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PCB Footprints
LT1976IFE#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - FE Package 16-Lead Plastic TSSOP (4.4mm) (Reference LTC DWG # 05-08-1663 Rev K) Exposed Pad Variatio
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3D Models
LT1976IFE#PBF - Analog Devices - 3D model - Small Outline Packages - FE Package 16-Lead Plastic TSSOP (4.4mm) (Reference LTC DWG # 05-08-1663 Rev K) Exposed Pad Variatio
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LT1976IFE#PBF Details

  • Manufacturer Part Number:

    LT1976IFE#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    4.40 MM, LEAD FREE, PLASTIC, TSSOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    05-08-1663 (BC)

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    BURST MODE

  • Input Voltage-Max:

    60 V

  • Input Voltage-Min:

    3.3 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    3.5 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    230 kHz

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

LT1976IFE#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1976IFE involves keeping the input and output traces short and wide, using a solid ground plane, and placing the input and output capacitors close to the device. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure stability in the LT1976IFE, it's essential to follow the recommended compensation network, use a low-ESR output capacitor, and minimize the output capacitance. Additionally, the input and output traces should be kept short and away from noise sources.
  • The maximum safe operating area (SOA) for the LT1976IFE is defined by the maximum output current, voltage, and power dissipation. The device can operate safely within the boundaries of 1.5A output current, 36V output voltage, and 15W power dissipation.
  • To protect the LT1976IFE from overvoltage and undervoltage conditions, it's recommended to use a voltage supervisor or a reset IC to monitor the input voltage and shut down the device if it exceeds the recommended operating range.
  • The thermal derating curve for the LT1976IFE is typically provided in the datasheet. However, as a general guideline, the device's power dissipation should be derated by 50% for every 10°C increase in ambient temperature above 25°C.

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LT1976IFE#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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LT1976IFE#PBF Alternates

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Part Image LT1976EFE#TRPBF Analog Devices Inc

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Part Image LT1976EFE#PBF Linear Technology

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Part Image LT1976EFE Analog Devices Inc

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Part Image LT1976IFE Analog Devices Inc

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For a full list of alternate parts for LT1976IFE#PBF, check out Findchips.com