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LT1529IQ#PBF - Analog Devices

Description: Linear Voltage Regulator IC Positive Adjustable 1 Output 3A DDPAK-5 , 3.75V , 62dB (120Hz) , -45°C ~ 125°C

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LT1529IQ#PBF - Analog Devices - PCB symbol
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LT1529IQ#PBF - Analog Devices PCB footprint - Other - Other - Q Package 5-Lead Plastic DD Pak_2026-1.2
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LT1529IQ#PBF Details

  • Manufacturer Part Number:

    LT1529IQ#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    DDPAK-5

  • Pin Count:

    5

  • Manufacturer Package Code:

    05-08-1461

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.95 V

  • Dropout Voltage1-Nom:

    0.6 V

  • Input-Output Voltage Differential-Max:

    11.25 V

  • Input-Output Voltage Differential-Min:

    1.05 V

  • JESD-30 Code:

    R-PSSO-G5

  • JESD-609 Code:

    e3

  • Length:

    10.2235 mm

  • Line Regulation-Max (%/V):

    0.026

  • Load Regulation-Max(%):

    0.82%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -45 °C

  • Output Current1-Max:

    3 A

  • Output Voltage1-Max:

    14 V

  • Output Voltage1-Min:

    3.75 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-263

  • Package Equivalence Code:

    SMSIP5H,.6,67TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG

  • Peak Reflow Temperature (Cel):

    245

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    4.877 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.702 mm

  • Terminal Position:

    SINGLE

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

    30

  • Width:

    8.89 mm

LT1529IQ#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1529IQ#PBF involves keeping the input and output traces separate, using a solid ground plane, and placing the input and output capacitors close to the IC. Additionally, it's recommended to use a star-ground configuration and to avoid running digital and analog traces parallel to each other.
  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Additionally, ensure that the output capacitor is properly sized and that the input voltage is within the recommended range. If oscillations occur, try adding a small capacitor (e.g., 10nF) between the output and ground.
  • The LT1529IQ#PBF can handle input voltages up to 15V, but it's recommended to keep the input voltage below 12V to ensure optimal performance and reliability.
  • The LT1529IQ#PBF is rated for operation up to 125°C, but its performance may degrade at high temperatures. If you need to operate the device in a high-temperature environment, ensure that you provide adequate heat sinking and follow the recommended thermal management guidelines.
  • To troubleshoot issues with the LT1529IQ#PBF, start by checking the input voltage, output voltage, and output current. Verify that the component values and PCB layout match the recommended design. Use an oscilloscope to check for noise and oscillations. If the issue persists, try replacing the IC or checking for soldering or assembly errors.

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LT1529IQ#PBF Overview

Use the download button to access the LT1529IQ#PBF schematic symbol and PCB footprint.
To find more CAD model downloads similar to this part, try a partial part number search, like LT152, or try a keyword search, such as Linear Regulator ICs

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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