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LTC3813IG#PBF - Analog Devices

Description: IC REG CTRLR BST PWM CM 28-SSOP

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LTC3813IG#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - G Package 28-Lead Plastic SSOP (5.3mm)
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LTC3813IG#PBF - Analog Devices  - 3D model - Small Outline Packages - G Package 28-Lead Plastic SSOP (5.3mm)
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LTC3813IG#PBF Details

  • Manufacturer Part Number:

    LTC3813IG#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    5.30 MM, LEAD FREE, 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:

    10

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    CONSTANT OFF TIME

  • Input Voltage-Max:

    14 V

  • Input Voltage-Min:

    6.35 V

  • Input Voltage-Nom:

    10 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:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2 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

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • 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

LTC3813IG#PBF Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LTC3813IG is 60V, but it's recommended to operate within the specified input voltage range of 4.5V to 36V for optimal performance.
  • To ensure stability, it's essential to follow the recommended layout and component selection guidelines, including the use of a suitable output capacitor and a low-ESR input capacitor. Additionally, the output voltage should be set within the recommended range of 0.8V to 24V.
  • The maximum output current that the LTC3813IG can deliver is 3A, but it's recommended to operate within the specified output current range of 0A to 2.5A for optimal performance and to prevent overheating.
  • To synchronize the switching frequency of multiple LTC3813IG devices, connect the SYNC pin of each device to a common clock signal. This ensures that all devices switch at the same frequency, reducing electromagnetic interference (EMI) and improving overall system performance.
  • The TRACK/SS pin on the LTC3813IG is used for tracking or soft-start functionality. When connected to an external voltage source, it allows the output voltage to track the input voltage during startup, reducing inrush currents and improving system reliability.

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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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