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LTC1628CG#PBF - Analog Devices

Description: LTC1628CG#PBF, Buck Controller Dual, 30 V Step-Down, 28-Pin, SSOP

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LTC1628CG#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - G(SSOP)
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LTC1628CG#PBF Details

  • Manufacturer Part Number:

    LTC1628CG#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    0.209 INCH, PLASTIC, SSOP-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    05-08-1640 (G28)

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    3.5 V

  • Input Voltage-Nom:

    15 V

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3

  • Length:

    10.2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Output Current-Max:

    3 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    PUSH-PULL

  • Switching Frequency-Max:

    310 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    5.3 mm

LTC1628CG#PBF Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the LTC1628CG involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the traces to reduce noise and EMI.
  • To optimize the performance of the LTC1628CG in a noisy environment, use a low-pass filter at the input, add a ferrite bead or a common-mode choke to the input lines, and use a shielded enclosure to reduce electromagnetic interference.
  • The maximum allowed voltage on the input pins of the LTC1628CG is 7V, exceeding which may cause damage to the IC.
  • Yes, the LTC1628CG can be used with a different voltage regulator or LDO, but ensure that the output voltage and current rating of the regulator/LDO are compatible with the LTC1628CG's requirements.
  • To troubleshoot issues with the LTC1628CG, check the input and output voltage levels, ensure proper decoupling and bypassing, and verify that the layout and component selection meet the recommended guidelines.

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LTC1628CG#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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