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LT1573IS8#PBF - Analog Devices

Description: LDO Voltage Regulators L Drop Reg Drvr

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LT1573IS8#PBF - Analog Devices - PCB symbol
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LT1573IS8#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - S8 Package
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LT1573IS8#PBF Details

  • Manufacturer Part Number:

    LT1573IS8#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Package Description:

    0.150 INCH, PLASTIC, SO-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:

    1.73 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Line Regulation-Max (%/V):

    0.0375

  • Load Regulation-Max(%):

    2.3%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    5 A

  • Output Voltage1-Max:

    6.8 V

  • Output Voltage1-Min:

    1.27 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:

    1.75 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

LT1573IS8#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1573IS8 involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. Additionally, it's recommended to use a separate analog ground plane and to keep the analog and digital grounds separate.
  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Additionally, ensure that the input and output capacitors are of high quality and have low ESR. It's also important to decouple the input and output pins properly and to avoid any noise or ripple on the input voltage.
  • The LT1573IS8 can operate in ambient temperatures ranging from -40°C to 125°C. However, the device's performance and reliability may be affected at extreme temperatures, so it's recommended to operate it within a temperature range of -20°C to 85°C for optimal performance.
  • Yes, the LT1573IS8 is suitable for use in high-reliability and automotive applications. It's manufactured using a high-reliability process and is qualified to meet the requirements of the AEC-Q100 standard for automotive applications.
  • To troubleshoot issues with the LT1573IS8, start by checking the input and output voltages and currents to ensure they are within the recommended specifications. Check for any noise or ripple on the input voltage and ensure that the device is properly decoupled. Also, check the PCB layout and component values to ensure they meet the recommended guidelines.

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LT1573IS8#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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