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LT3080EST#PBF - Analog Devices

Description: Outputs May be Paralleled for Higher Current and Heat Spreading n Output Current: 1.1A n Single Resistor Programs Output Voltage n 1% Initial Accuracy of SET Pin Current n Output Adjustable to 0V n Low Output Noise: 40μVRMS (10Hz to 100kHz) n Wide Input Voltage Range: 1.2V to 36V n Low Dropout Voltage: 300mV

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PCB Footprints
LT3080EST#PBF - Analog Devices PCB footprint - SOT223 (3-Pin) - SOT223 (3-Pin) - 3-Lead Plastic SOT-223
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LT3080EST#PBF - Analog Devices  - 3D model - SOT223 (3-Pin) - 3-Lead Plastic SOT-223
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LT3080EST#PBF Details

  • Manufacturer Part Number:

    LT3080EST#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOT-223, 3 PIN

  • Pin Count:

    3

  • Manufacturer Package Code:

    05-08-1630

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.5 V

  • Dropout Voltage1-Nom:

    0.35 V

  • Input-Output Voltage Differential-Max:

    26 V

  • Input-Output Voltage Differential-Min:

    1 V

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e3

  • Length:

    6.505 mm

  • Load Regulation-Max(%):

    0.0036%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    1.1 A

  • Output Voltage1-Max:

    36 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOT-223

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.8 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.3 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.505 mm

LT3080EST#PBF Frequently Asked Questions (FAQs)

  • The maximum input voltage that the LT3080EST#PBF can handle is 36V, but it's recommended to keep it below 30V for optimal performance and reliability.
  • To ensure stability in the LT3080EST#PBF output, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, keep the output voltage within the recommended range of 0.5V to 15V.
  • The minimum input capacitance required for the LT3080EST#PBF is 4.7uF, but it's recommended to use a higher value (e.g., 10uF) for better performance and noise reduction.
  • The LT3080EST#PBF is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at higher temperatures to ensure reliability and prevent thermal shutdown.
  • To reduce noise and ripple in the LT3080EST#PBF output, use a low-ESR output capacitor, add a noise-reducing capacitor (e.g., 10nF) between the VOUT and GND pins, and consider using a noise filter or a pi-filter in the output stage.

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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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