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LT3083EDF#PBF - Analog Devices

Description: Linear Technology LT3083EDF#PBF, LDO Voltage Regulator, Adjustable 3A, 2.5 → 5 V ±1%, 12-Pin DFN

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LT3083EDF#PBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - DF Package 12-Lead Plastic DFN (4mm × 4mm)
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LT3083EDF#PBF - Analog Devices  - 3D model - Small Outline No-lead - DF Package 12-Lead Plastic DFN (4mm × 4mm)
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LT3083EDF#PBF Details

  • Manufacturer Part Number:

    LT3083EDF#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    4 X 4 MM, LEAD FREE, PLASTIC, MO-220WGGD-X, DFN-12

  • Pin Count:

    12

  • Manufacturer Package Code:

    05-08-1733

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.42 V

  • Dropout Voltage1-Nom:

    0.24 V

  • JESD-30 Code:

    S-PDSO-N12

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Load Regulation-Max(%):

    0.004%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    12

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    3 A

  • Output Voltage1-Max:

    23 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4 mm

LT3083EDF#PBF Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LT3083EDF is 40V, but it's recommended to keep it below 36V for reliable operation.
  • To ensure stability, it's essential to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Additionally, the output capacitor should be placed close to the output pin to minimize parasitic inductance.
  • The minimum input voltage required for the LT3083EDF to operate is 2.5V, but it's recommended to keep it above 3V for reliable operation.
  • The LT3083EDF is rated for operation up to 125°C, but it's essential to ensure proper thermal management and heat sinking to prevent overheating.
  • To reduce noise and ripple, use a low-ESR output capacitor, add a 10nF capacitor in parallel with the output capacitor, and ensure good PCB layout practices, such as separating the input and output grounds.

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LT3083EDF#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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Part Image LT3083EDF#PBF Linear Technology

Adjustable Positive LDO Regulator, 0V Min, 13.5V Max, 0.42V Dropout, BIPolar, PDSO12

Part Image LT3083EDF Linear Technology

Adjustable Positive LDO Regulator, 0V Min, 13.5V Max, 0.42V Dropout, BIPolar, PDSO12