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LTC4008EGN#PBF - Analog Devices

Description: LTC4008EGN#PBF, Battery Charge Controller,, 20-Pin SSOP N

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LTC4008EGN#PBF - Analog Devices - PCB symbol
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LTC4008EGN#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - GN(SSOP)
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LTC4008EGN#PBF - Analog Devices - 3D model - Small Outline Packages - GN(SSOP)
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LTC4008EGN#PBF Details

  • Manufacturer Part Number:

    LTC4008EGN#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SSOP-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    05-08-1641 (GN20)

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    LINEAR BATTERY CHARGER

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Length:

    8.649 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    28 V

  • Supply Voltage-Min (Vsup):

    6 V

  • Supply Voltage-Nom (Vsup):

    20 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.635 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.899 mm

LTC4008EGN#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC4008EGN involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure stability, make sure the input and output capacitors are of high quality and have low ESR. Also, ensure the feedback resistors are of high precision and the layout is well-designed. Additionally, a small capacitor (e.g., 10nF) can be added between the VFB pin and GND to improve stability.
  • The maximum ambient temperature for the LTC4008EGN is 85°C. However, the junction temperature (TJ) should not exceed 150°C. It's essential to ensure proper thermal design and heat sinking to prevent overheating.
  • Yes, the LTC4008EGN is suitable for high-reliability applications. It's manufactured using a high-reliability process, and Analog Devices provides a comprehensive set of reliability data, including FIT rates and MTBF calculations, to support high-reliability designs.
  • To troubleshoot issues with the LTC4008EGN, start by checking the input voltage, output voltage, and current. Verify that the feedback loop is properly connected and that the compensation components are correct. Use an oscilloscope to check for oscillations or noise on the output. Consult the datasheet and application notes for guidance on troubleshooting common issues.

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LTC4008EGN#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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LTC4008EGN#PBF Alternates

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Part Image LTC4008EGN Linear Technology

LINEAR BATTERY CHARGER, CMOS, PDSO20