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LTC3601EUD#PBF - Analog Devices

Description: Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1.5A 16-WFQFN Exposed Pad

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PCB Footprints
LTC3601EUD#PBF - Analog Devices PCB footprint - Other - Other - UD Package 16-Lead Plastic QFN (3mm × 3mm) (Reference LTC DWG # 05-08-1691)
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3D Models
LTC3601EUD#PBF - Analog Devices  - 3D model - Other - UD Package 16-Lead Plastic QFN (3mm × 3mm) (Reference LTC DWG # 05-08-1691)
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LTC3601EUD#PBF Details

  • Manufacturer Part Number:

    LTC3601EUD#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    3 X 3 MM, LEAD FREE, PLASTIC, MO-220WEED-2, QFN-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    05-08-1691

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    BURST MODE

  • Input Voltage-Max:

    15 V

  • Input Voltage-Min:

    4 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    S-PQCC-N16

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Output Current-Max:

    2.8 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, 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

  • Switching Frequency-Max:

    4600 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    3 mm

LTC3601EUD#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC3601EUD#PBF involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the input and output traces. Additionally, it's recommended to use a separate analog and digital ground plane to reduce noise coupling.
  • To ensure the LTC3601EUD#PBF operates within its recommended operating conditions, it's essential to provide adequate heat sinking, use a thermally conductive material for the PCB, and ensure good airflow around the device. Additionally, consider using thermal simulation tools to estimate the junction temperature and ensure it remains within the recommended range.
  • When selecting input and output capacitors for the LTC3601EUD#PBF, consider the capacitor's equivalent series resistance (ESR), capacitance value, and voltage rating. A low ESR and high capacitance value can help reduce output ripple and improve transient response. Ensure the capacitor's voltage rating exceeds the maximum output voltage of the converter.
  • To troubleshoot issues with the LTC3601EUD#PBF, start by verifying the input voltage, output voltage, and current levels. Check for any signs of overheating, such as excessive temperature or burning smells. Use an oscilloscope to inspect the output voltage waveform for signs of oscillation or ringing. Consult the datasheet and application notes for guidance on troubleshooting common issues.
  • Operating the LTC3601EUD#PBF at a lower input voltage than recommended can result in reduced output voltage, decreased efficiency, and potential instability. The device may not be able to maintain the desired output voltage, and the output current capability may be reduced. Consult the datasheet for the recommended input voltage range and ensure the input voltage meets the minimum requirements.

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LTC3601EUD#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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Part Image LTC3601EUD#PBF Linear Technology

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