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LTC3621HMS8E-3.3#PBF - Analog Devices

Description: Switching Voltage Regulators 17V, 1A, 1MHz Synchronous Step-Down Regulator with Ultralow Quiescent Current

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LTC3621HMS8E-3.3#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MS8E Package 8-Lead Plastic MSOP, Exposed Die Pad
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LTC3621HMS8E-3.3#PBF - Analog Devices  - 3D model - Small Outline Packages - MS8E Package 8-Lead Plastic MSOP, Exposed Die Pad
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LTC3621HMS8E-3.3#PBF Details

  • Manufacturer Part Number:

    LTC3621HMS8E-3.3#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    MSOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1662

  • 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:

    PULSE SKIP MODE

  • Input Voltage-Max:

    17 V

  • Input Voltage-Min:

    2.7 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1 A

  • Output Voltage-Max:

    3.35 V

  • Output Voltage-Min:

    3.25 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1160 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    3 mm

LTC3621HMS8E-3.3#PBF Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LTC3621HMS8E-3.3#PBF is 15V. Exceeding this voltage may damage the device.
  • The LTC3621HMS8E-3.3#PBF operates within its specified temperature range of -40°C to 125°C when properly mounted on a PCB with adequate thermal management, such as a heat sink or thermal vias.
  • The recommended input capacitor value for the LTC3621HMS8E-3.3#PBF is 10uF to 22uF, with a voltage rating of at least 15V. A higher value capacitor can be used, but it may affect the transient response of the converter.
  • Yes, the LTC3621HMS8E-3.3#PBF is available in a variety of grades, including the 'H' grade, which is suitable for high-reliability and aerospace applications. However, it is essential to consult with Analog Devices Inc. for specific requirements and qualifications.
  • To minimize EMI and noise, it is recommended to follow good PCB layout practices, such as keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces.

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LTC3621HMS8E-3.3#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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