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LTC3539EDCB#TRPBF - Analog Devices

Description: Switching Voltage Regulators 2A, 1MHz Synchronous Step-Up DC/DC Converter in 2mm x 3mm DFN Package

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LTC3539EDCB#TRPBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - LTC3539EDCB#TRPBF-1
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LTC3539EDCB#TRPBF Details

  • Manufacturer Part Number:

    LTC3539EDCB#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    2 X 3 MM, 0.75 MM HEIGHT, LEAD FREE, PLASTIC, DFN-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1718

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Additional Feature:

    ALSO OPERATES IN ADJUSTABLE MODE FROM 1.5V TO 5.25V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5 V

  • Input Voltage-Min:

    0.5 V

  • Input Voltage-Nom:

    1.2 V

  • JESD-30 Code:

    R-PDSO-N8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Output Current-Max:

    2.6 A

  • Output Voltage-Max:

    5.25 V

  • Output Voltage-Min:

    1.5 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Shape:

    RECTANGULAR

  • 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:

    BOOST

  • Switching Frequency-Max:

    1300 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.45 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    2 mm

LTC3539EDCB#TRPBF Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the VIN pin is 15V, but it's recommended to keep it below 12V for optimal performance and reliability.
  • To optimize the layout, keep the input and output capacitors close to the IC, use a solid ground plane, and minimize the length of the traces between the IC and the capacitors. Also, ensure that the high-current paths are short and wide.
  • The recommended operating temperature range for the LTC3539EDCB is -40°C to 125°C. However, the device can operate up to 150°C with reduced performance and reliability.
  • Yes, the LTC3539EDCB is suitable for high-reliability applications. It's manufactured using a high-reliability process, and it's qualified to automotive and industrial standards. However, it's essential to follow proper design and manufacturing guidelines to ensure the required level of reliability.
  • To troubleshoot issues with the LTC3539EDCB, start by checking the input voltage, output voltage, and current. Verify that the input and output capacitors are properly connected and that the layout is correct. Use an oscilloscope to check for oscillations or noise on the output. If the issue persists, consult the datasheet and application notes for guidance.

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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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