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LT8337EV#PBF - Analog Devices

Description: Boost Switching Regulator IC Positive Programmable 1V 1 Output 5A 16-TFQFN Exposed Pad

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LT8337EV#PBF - Analog Devices - PCB symbol
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LT8337EV#PBF - Analog Devices PCB footprint - Other - Other - LQFN Package 16-Lead (3mm×3mm×0.95mm)
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LT8337EV#PBF - Analog Devices - 3D model - Other - LQFN Package 16-Lead (3mm×3mm×0.95mm)
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LT8337EV#PBF Details

  • Manufacturer Part Number:

    LT8337EV#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LQFN-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    05-08-1798

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    28 V

  • Input Voltage-Min:

    2.7 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    S-XQCC-N16

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    6.6 A

  • Output Voltage-Max:

    26 V

  • Output Voltage-Min:

    1 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HQCCN

  • Package Equivalence Code:

    LCC16,.12SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.05 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    3300 kHz

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Gold (Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    3 mm

LT8337EV#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT8337EV#PBF involves keeping the input and output traces separate, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane to minimize noise and ensure optimal performance.
  • To ensure stability, it's essential to follow the recommended component values and PCB layout guidelines. Additionally, make sure to decouple the input and output pins with capacitors, and use a low-ESR output capacitor to minimize ringing. Also, avoid using long traces and keep the feedback loop as short as possible.
  • The LT8337EV#PBF can handle input voltages up to 80V, but it's recommended to limit the input voltage to 60V or less to ensure reliable operation and minimize the risk of damage.
  • The LT8337EV#PBF is rated for operation up to 125°C, but it's recommended to derate the output current and voltage at high temperatures to ensure reliable operation. Additionally, make sure to follow the recommended thermal design guidelines to prevent overheating.
  • To troubleshoot issues with the LT8337EV#PBF, start by checking the PCB layout and component values against the recommended guidelines. Use an oscilloscope to measure the input and output waveforms, and check for signs of oscillation or instability. Also, verify that the input and output capacitors are properly decoupled and that the feedback loop is properly configured.

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LT8337EV#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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