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LTC3862IGN-1#PBF - Analog Devices

Description: Multi-Phase Current Mode Step-Up DC/DC Controller

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LTC3862IGN-1#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 24-Lead Plastic SSOP (Narrow .150 Inch) LTC DWG # 05-08-1641
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3D Models
LTC3862IGN-1#PBF - Analog Devices  - 3D model - Small Outline Packages - 24-Lead Plastic SSOP (Narrow .150 Inch) LTC DWG # 05-08-1641
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LTC3862IGN-1#PBF Details

  • Manufacturer Part Number:

    LTC3862IGN-1#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    0.150 INCH, LEAD FREE, PLASTIC, SSOP-24

  • Pin Count:

    24

  • Manufacturer Package Code:

    05-08-1641 (GN24)

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Additional Feature:

    10 VOLT LDO REGULATOR OUTPUT ALSO AVAILABLE

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    8.5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDSO-G24

  • JESD-609 Code:

    e3

  • Length:

    8.649 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    3 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    PHASE-SHIFT

  • Switching Frequency-Max:

    500 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • 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

LTC3862IGN-1#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC3862IGN-1 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. Additionally, it's recommended to use a separate analog and digital ground plane to reduce noise and interference.
  • The selection of input and output capacitors for the LTC3862IGN-1 depends on the specific application requirements. In general, low-ESR capacitors with a high ripple current rating are recommended. The input capacitor should be able to handle the input voltage and current, while the output capacitor should be able to handle the output voltage and current. A good starting point is to use capacitors with a capacitance value of 10uF to 22uF and a voltage rating of 1.5 to 2 times the input voltage.
  • The LTC3862IGN-1 can operate at an ambient temperature range of -40°C to 125°C. However, the maximum ambient temperature may be limited by the specific application and the thermal design of the system.
  • To troubleshoot issues with the LTC3862IGN-1, start by checking the PCB layout and ensuring that it meets the recommended layout guidelines. Check the input and output voltage and current levels to ensure they are within the specified ranges. Use an oscilloscope to check for oscillation or instability, and verify that the feedback loop is properly connected. If the issue persists, consult the datasheet and application notes for further guidance.
  • Yes, the LTC3862IGN-1 is suitable for use in high-reliability or high-availability applications. It has a high MTBF (mean time between failures) rating and is designed to meet the requirements of demanding applications. However, it's essential to follow proper design and manufacturing practices to ensure the reliability and availability of the system.

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LTC3862IGN-1#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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