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LT1120AIS8#PBF - Analog Devices

Description: IC REG LDO ADJ 125MA 8SOIC

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LT1120AIS8#PBF - Analog Devices - PCB symbol
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LT1120AIS8#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - S8 Package
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LT1120AIS8#PBF - Analog Devices - 3D model - Small Outline Packages - S8 Package
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LT1120AIS8#PBF Details

  • Manufacturer Part Number:

    LT1120AIS8#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Package Description:

    SOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1610 (S8)

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    3

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Nom:

    0.4 V

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    4.5 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Line Regulation-Max (%/V):

    0.02

  • Load Regulation-Max(%):

    1%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    100 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    0.125 A

  • Output Voltage1-Max:

    2.55 V

  • Output Voltage1-Min:

    2.4 V

  • Output Voltage1-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR

  • Seated Height-Max:

    1.75 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

LT1120AIS8#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1120AIS8 involves keeping the input and output traces short and wide, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it's recommended to use a low-ESR output capacitor to minimize ringing and ensure stability.
  • To ensure stability, make sure to follow the recommended PCB layout, use a low-ESR output capacitor, and add a small ceramic capacitor (e.g., 10nF) between the output and ground pins. Additionally, ensure that the input voltage is within the recommended range and the output current is within the specified limits.
  • The LT1120AIS8 is rated for operation from -40°C to 125°C, but the maximum ambient temperature range depends on the specific application and the device's power dissipation. It's essential to ensure that the device's junction temperature (TJ) does not exceed 150°C.
  • Yes, the LT1120AIS8 is a radiation-hardened device that meets the requirements for high-reliability and aerospace applications. However, it's essential to consult with Analog Devices Inc. for specific radiation testing and qualification data.
  • The power dissipation of the LT1120AIS8 can be calculated using the formula: Pd = (VIN - VOUT) x IOUT + (VIN x IQ), where VIN is the input voltage, VOUT is the output voltage, IOUT is the output current, and IQ is the quiescent current. Ensure that the calculated power dissipation does not exceed the maximum rating of 1.5W.

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LT1120AIS8#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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