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LT3089EDF#PBF - Analog Devices

Description: LINEAR TECHNOLOGY - LT3089EDF#PBF - LDO Voltage Regulator, Adjustable, 1.2V to 36V input, 1.47 V drop., 0V to 34.5V/0.8A out, DFN-12

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LT3089EDF#PBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - DF Package 12-Lead Plastic DFN (4mm × 4mm)
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LT3089EDF#PBF - Analog Devices  - 3D model - Small Outline No-lead - DF Package 12-Lead Plastic DFN (4mm × 4mm)
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LT3089EDF#PBF Details

  • Manufacturer Part Number:

    LT3089EDF#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    12

  • Manufacturer Package Code:

    05-08-1733

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    1.65 V

  • Dropout Voltage1-Nom:

    1.47 V

  • Input-Output Voltage Differential-Max:

    36 V

  • Input-Output Voltage Differential-Min:

    2 V

  • JESD-30 Code:

    S-PDSO-N12

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    12

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.8 A

  • Output Voltage1-Max:

    34.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC12,.16,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Width:

    4 mm

LT3089EDF#PBF Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LT3089EDF is 36V, but it's recommended to keep it below 30V for optimal performance and reliability.
  • To ensure stability in the LT3089EDF output voltage, it's essential to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Additionally, the output capacitor should be placed close to the output pin to minimize parasitic inductance.
  • The minimum input voltage required for the LT3089EDF to operate is 2.5V, but it's recommended to keep it above 3V for optimal performance and to ensure that the output voltage is within regulation.
  • The LT3089EDF is rated for operation up to 125°C, but it's essential to ensure that the device is properly heatsinked and that the junction temperature is kept below 150°C to prevent thermal shutdown.
  • The output voltage of the LT3089EDF can be adjusted by using a resistive divider network between the output pin and the adjust pin. The output voltage is determined by the ratio of the resistors and the internal reference voltage.

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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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