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LT3999EMSE#PBF - Analog Devices

Description: LINEAR TECHNOLOGY - LT3999EMSE#PBF - DC/DC CTRL, PUSH-PULL, 1MHZ, MSOP-10

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LT3999EMSE#PBF - Analog Devices - PCB symbol
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LT3999EMSE#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MSE(MSOP)
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LT3999EMSE#PBF - Analog Devices - 3D model - Small Outline Packages - MSE(MSOP)
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LT3999EMSE#PBF Details

  • Manufacturer Part Number:

    LT3999EMSE#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LEAD FREE, PLASTIC, MSOP-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    05-08-1664

  • 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

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    2.7 V

  • Input Voltage-Nom:

    15 V

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Output Current-Max:

    1.7 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • 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:

    PUSH-PULL

  • Switching Frequency-Max:

    1000 kHz

  • Technology:

    BIPOLAR

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Width:

    3 mm

LT3999EMSE#PBF Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LT3999EMSE is 60V, but it's recommended to operate within the specified input voltage range of 7V to 40V for optimal performance.
  • 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 LT3999EMSE can deliver is 2A, but it's recommended to operate within the specified output current range of 0A to 1.5A for optimal performance and to prevent overheating.
  • To protect the LT3999EMSE from overcurrent and overheating, it's recommended to add an external current limit resistor and a thermal protection circuit. Additionally, the device should be mounted on a suitable heat sink to ensure proper heat dissipation.
  • The recommended PCB layout for the LT3999EMSE involves placing the input capacitor close to the VIN pin, the output capacitor close to the VOUT pin, and the feedback resistors close to the FB pin. It's also essential to minimize the loop area and use a solid ground plane to reduce noise and EMI.

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LT3999EMSE#PBF Overview

Use the download button to access the LT3999EMSE#PBF schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LT399, or try a keyword search, such as Switching Regulator or Controllers

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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