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LT1965EMS8E-1.5#PBF - Analog Devices

Description: LDO Regulator Pos 1.5V 1.1A Automotive 8-Pin MSOP EP Tube

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LT1965EMS8E-1.5#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MS8E Package 8-Lead Plastic MSOP,
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LT1965EMS8E-1.5#PBF - Analog Devices  - 3D model - Small Outline Packages - MS8E Package 8-Lead Plastic MSOP,
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LT1965EMS8E-1.5#PBF Details

  • Manufacturer Part Number:

    LT1965EMS8E-1.5#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1662

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.49 V

  • Dropout Voltage1-Nom:

    0.31 V

  • Input Voltage Absolute-Max:

    22 V

  • Input Voltage-Max:

    20 V

  • Input Voltage-Min:

    2.5 V

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Line Regulation-Max:

    0.009%

  • Load Regulation-Max:

    0.02%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    1.1 A

  • Output Voltage1-Max:

    1.545 V

  • Output Voltage1-Min:

    1.455 V

  • Output Voltage1-Nom:

    1.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

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

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    3%

  • Width:

    3 mm

LT1965EMS8E-1.5#PBF Frequently Asked Questions (FAQs)

  • The recommended PCB layout for optimal thermal performance involves placing the device on a thermal island, using thermal vias to connect the island to a heat sink or a copper plane, and keeping the thermal path as short as possible. A 4-layer PCB with a solid copper plane on the bottom layer is recommended.
  • To ensure stability in high-current applications, it's essential to follow the recommended layout and component selection guidelines, including using a low-ESR output capacitor, a high-quality input capacitor, and a stable voltage reference. Additionally, consider adding a small ceramic capacitor (e.g., 10nF) in parallel with the output capacitor to improve stability.
  • The maximum ambient temperature for reliable operation of the LT1965EMS8E-1.5#PBF is 85°C. However, the device can operate up to 125°C with derating. It's essential to consider the thermal design and heat sinking to ensure reliable operation within the specified temperature range.
  • The LT1965EMS8E-1.5#PBF is rated for a maximum input voltage of 15V. While it can tolerate some voltage transients, it's not designed for high-voltage applications. If you need to operate at higher voltages, consider using a different device or adding external voltage protection circuitry.
  • To troubleshoot oscillations or instability issues, start by checking the PCB layout, component selection, and soldering quality. Ensure that the input and output capacitors are of high quality and meet the recommended specifications. Check for any signs of overheating, and verify that the device is operated within its specified temperature range. If the issue persists, consider consulting the application notes and seeking support from Analog Devices Inc.

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LT1965EMS8E-1.5#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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