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LT3494AEDDB#PBF - Analog Devices

Description: LT3494AEDDB#PBF, Boost Converter,, 8-Pin DFN EP

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LT3494AEDDB#PBF - Analog Devices - PCB symbol
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LT3494AEDDB#PBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - 8-Lead Plastic DFN (3mm × 2mm)
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LT3494AEDDB#PBF - Analog Devices - 3D model - Small Outline No-lead - 8-Lead Plastic DFN (3mm × 2mm)
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LT3494AEDDB#PBF Details

  • Manufacturer Part Number:

    LT3494AEDDB#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1702

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Input Voltage-Max:

    16 V

  • Input Voltage-Min:

    2.3 V

  • Input Voltage-Nom:

    3 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:

    0.45 A

  • 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

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL EXTENDED

  • 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:

    2 mm

LT3494AEDDB#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT3494AEDDB involves keeping the input and output traces short and wide, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it's recommended to use a separate analog and digital ground plane to minimize noise coupling.
  • To ensure stability, it's essential to follow the recommended compensation network and component values, as well as to ensure that the input and output capacitors are of high quality and have low ESR. Additionally, the device should be operated within its recommended operating conditions, and the PCB layout should be designed to minimize noise and parasitic inductance.
  • The LT3494AEDDB is rated for operation from -40°C to 125°C, but it's essential to consider the device's thermal characteristics and ensure that the junction temperature does not exceed 150°C to maintain reliability and performance.
  • Yes, the LT3494AEDDB is qualified for automotive and high-reliability applications, and it meets the requirements of the AEC-Q100 standard. However, it's essential to follow the recommended design and manufacturing guidelines to ensure the device meets the required reliability and performance standards.
  • To troubleshoot issues with the LT3494AEDDB, start by verifying that the device is properly powered and that the input and output voltages are within the recommended range. Check the PCB layout for any signs of noise or parasitic inductance, and ensure that the input and output capacitors are of high quality and have low ESR. If the issue persists, consult the datasheet and application notes for guidance, or contact Analog Devices' technical support team for assistance.

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LT3494AEDDB#PBF Overview

Use the download button to access the LT3494AEDDB#PBF schematic symbol, PCB footprint, and 3D model.
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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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