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LTC3862HGN-1#PBF - Analog Devices

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

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LTC3862HGN-1#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - GN Package 24-Lead Plastic SSOP (Narrow .150 Inch)
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LTC3862HGN-1#PBF - Analog Devices  - 3D model - Small Outline Packages - GN Package 24-Lead Plastic SSOP (Narrow .150 Inch)
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LTC3862HGN-1#PBF Details

  • Manufacturer Part Number:

    LTC3862HGN-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:

    10

  • 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:

    150 °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

  • 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

LTC3862HGN-1#PBF Frequently Asked Questions (FAQs)

  • The recommended PCB layout for the LTC3862HGN-1#PBF involves keeping the high-frequency switching nodes (e.g., SW, VIN, and VOUT) away from sensitive analog nodes, using a solid ground plane, and minimizing trace lengths and widths to reduce parasitic inductance and capacitance. A 4-layer PCB with a dedicated power plane and a separate ground plane is recommended.
  • The selection of external components for the LTC3862HGN-1#PBF depends on the specific application requirements, such as output voltage, output current, and switching frequency. Analog Devices provides a component selection guide and a spreadsheet-based design tool to help engineers select the optimal components for their design.
  • The maximum ambient temperature rating for the LTC3862HGN-1#PBF is 125°C, with a junction temperature rating of 150°C. However, the device's performance and reliability may degrade at higher temperatures, so it's essential to ensure proper thermal management and heat sinking in the design.
  • Yes, the LTC3862HGN-1#PBF is qualified for high-reliability and automotive applications, with a rating of AEC-Q100 Grade 1 (-40°C to 125°C) and compliance with various automotive standards, such as ISO 26262 and IATF 16949.
  • To troubleshoot common issues with the LTC3862HGN-1#PBF, engineers can use a combination of visual inspection, measurement tools (e.g., oscilloscopes, signal generators), and simulation software (e.g., SPICE, LTspice) to identify the root cause of the problem. Analog Devices also provides application notes and technical support resources to help engineers debug and optimize their designs.

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LTC3862HGN-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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