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LT1117CST#PBF - Analog Devices

Description: Regulator,LDO,Adj,1.25to13.8V,SOT223

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LT1117CST#PBF - Analog Devices PCB footprint - SOT223 (3-Pin) - SOT223 (3-Pin) - LT1117CST#PBF
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LT1117CST#PBF - Analog Devices  - 3D model - SOT223 (3-Pin) - LT1117CST#PBF
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LT1117CST#PBF Details

  • Manufacturer Part Number:

    LT1117CST#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LEAD FREE, PLASTIC, 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:

    9

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    1.3 V

  • Dropout Voltage1-Nom:

    1.1 V

  • Input-Output Voltage Differential-Max:

    10 V

  • Input-Output Voltage Differential-Min:

    1.4 V

  • JESD-30 Code:

    R-PDSO-G4

  • JESD-609 Code:

    e3

  • Length:

    6.505 mm

  • Load Regulation-Max(%):

    0.4%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature TJ-Max:

    125 °C

  • Output Current1-Max:

    0.8 A

  • Output Voltage1-Min:

    1 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • 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

LT1117CST#PBF Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LT1117CST is 15V, but it's recommended to keep it below 12V for optimal performance and to prevent overheating.
  • To ensure the stability of the output voltage, it's essential to use a minimum output capacitance of 10uF, and the ESR (Equivalent Series Resistance) of the capacitor should be less than 1 ohm.
  • The maximum output current that the LT1117CST can provide is 1A, but it's recommended to keep it below 800mA for optimal performance and to prevent overheating.
  • To reduce the noise and ripple on the output voltage, you can add a 10uF capacitor in parallel with a 10nF capacitor at the output, and also use a low-ESR capacitor at the input.
  • The thermal shutdown temperature of the LT1117CST is 150°C, and it will automatically shut down if the junction temperature exceeds this value.

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LT1117CST#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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