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LT3437IDD#PBF - Analog Devices

Description: LT3437IDD#PBF, Switching Regulator, Buck Controller, 500mA, Adjustable, 240 kHz, 10-Pin DFN EP

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LT3437IDD#PBF - Analog Devices - PCB symbol
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LT3437IDD#PBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - LT3437IDD#PBF
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LT3437IDD#PBF Details

  • Manufacturer Part Number:

    LT3437IDD#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    10

  • Manufacturer Package Code:

    05-08-1699

  • Country Of Origin:

    Malaysia

  • 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

  • Input Voltage-Max:

    60 V

  • Input Voltage-Min:

    3.3 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    S-PDSO-N10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.9 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, 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:

    240 kHz

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

LT3437IDD#PBF Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LT3437IDD#PBF is 36V, but it's recommended to operate within the specified input voltage range of 3.5V to 36V for optimal performance and reliability.
  • To ensure the stability of the output voltage, 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 input voltage should be well-regulated and free of noise.
  • The maximum output current that the LT3437IDD#PBF can deliver is 3A, but it's recommended to operate within the specified output current range of 0A to 2A for optimal performance and reliability.
  • To protect the LT3437IDD#PBF from overheating, ensure that the device is mounted on a suitable heat sink, and the ambient temperature is within the specified operating range of -40°C to 125°C. Additionally, avoid operating the device at maximum power dissipation for extended periods.
  • The EN (enable) pin on the LT3437IDD#PBF is used to enable or disable the device. When the EN pin is pulled high, the device is enabled, and when it's pulled low, the device is disabled. This pin can be used to implement power sequencing or to shut down the device when not in use.

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LT3437IDD#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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LT3437IDD#PBF Alternates

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Part Image LT3437EDD#PBF Linear Technology

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Part Image LT3437IDD#TR Linear Technology

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Part Image LT3437EDD Analog Devices Inc

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