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LTC3531EDD-3#PBF - Analog Devices

Description: Switching Voltage Regulators 200mA Buck-Boost Sync DC/DC Convs

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LTC3531EDD-3#PBF - Analog Devices - PCB symbol
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PCB Footprints
LTC3531EDD-3#PBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - .DD Package 8-Lead Plastic DFN (3mm × 3mm) (Reference LTC DWG # 05-08-1698 Rev C)
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3D Models
LTC3531EDD-3#PBF - Analog Devices - 3D model - Small Outline No-lead - .DD Package 8-Lead Plastic DFN (3mm × 3mm) (Reference LTC DWG # 05-08-1698 Rev C)
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LTC3531EDD-3#PBF Details

  • Manufacturer Part Number:

    LTC3531EDD-3#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1698

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    1.8 V

  • Input Voltage-Nom:

    3.6 V

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Output Current-Max:

    0.46 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

LTC3531EDD-3#PBF Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LTC3531EDD-3#PBF is 15V, but it's recommended to keep it below 12V for optimal performance and to prevent damage to the device.
  • To ensure the LTC3531EDD-3#PBF operates within its specified temperature range, make sure to provide adequate heat sinking, keep the device away from heat sources, and use a thermally conductive material to mount the device to a heat sink or PCB.
  • To minimize noise and EMI, it's recommended to follow a star-grounding scheme, keep the input and output traces separate, use a solid ground plane, and place the device close to the power source. Additionally, use a low-ESR capacitor for the input and output capacitors.
  • To troubleshoot issues with the LTC3531EDD-3#PBF, start by checking the input voltage, output voltage, and current draw. Verify that the device is properly soldered and that the PCB layout is correct. Check for any signs of overheating, such as excessive temperature or burning smells. Consult the datasheet and application notes for guidance on troubleshooting specific issues.
  • The LTC3531EDD-3#PBF is a commercial-grade device, but it can be used in high-reliability or aerospace applications with proper qualification and testing. Consult with Analog Devices Inc for guidance on using the device in such applications and for information on available radiation-hardened or high-reliability versions of the device.

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LTC3531EDD-3#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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