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LT1641-2CS8#PBF - Analog Devices

Description: Linear Technology LT1641-2CS8#PBF, Hot Swap Controller, 9 → 80 V, 8-Pin, SOIC

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LT1641-2CS8#PBF - Analog Devices - PCB symbol
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PCB Footprints
LT1641-2CS8#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 8-Lead Plastic Small Outline (Narrow .150 Inch)
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LT1641-2CS8#PBF - Analog Devices - 3D model - Small Outline Packages - 8-Lead Plastic Small Outline (Narrow .150 Inch)
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LT1641-2CS8#PBF Details

  • Manufacturer Part Number:

    LT1641-2CS8#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOP-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:

    8.5

  • Additional Feature:

    UNDERVOLTAGE LOCKOUT; OVERVOLTAGE PROTECTION

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    HOT SWAP CONTROLLER

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9025 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • 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):

    5.5 mA

  • Supply Voltage-Max (Vsup):

    80 V

  • Supply Voltage-Min (Vsup):

    9 V

  • Supply Voltage-Nom (Vsup):

    24 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +1.31V

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

    30

  • Width:

    3.899 mm

LT1641-2CS8#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1641-2CS8 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. Additionally, it's recommended to use a low-ESR capacitor for the output capacitor to minimize ringing.
  • To ensure stability and prevent oscillations, it's essential to follow the recommended PCB layout, use a low-ESR output capacitor, and ensure that the input and output capacitors are properly sized. Additionally, the input voltage should be well-regulated, and the device should be operated within its recommended operating conditions.
  • The maximum ambient temperature range for the LT1641-2CS8 is -40°C to 125°C. However, the device's performance may degrade at higher temperatures, and it's recommended to operate it within a temperature range of -20°C to 85°C for optimal performance.
  • Yes, the LT1641-2CS8 is suitable for high-reliability and automotive applications. It's built with high-reliability materials and manufacturing processes, and it's qualified to meet the requirements of the automotive industry. However, it's essential to follow the recommended operating conditions and PCB layout guidelines to ensure optimal performance and reliability.
  • To troubleshoot issues with the LT1641-2CS8, start by checking the input voltage, output voltage, and output current. Verify that the device is operated within its recommended operating conditions, and check for any signs of overheating or physical damage. Use an oscilloscope to check for oscillations or noise on the output, and ensure that the PCB layout is correct. If the issue persists, consult the datasheet and application notes for further guidance.

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LT1641-2CS8#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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