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LT1529IQ-5#PBF - Analog Devices

Description: LDO Voltage Regulators 3A L Drop Regs w/ uP Q C & SD

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PCB Footprints
LT1529IQ-5#PBF - Analog Devices PCB footprint - Other - Other - 5-Lead Plastic DD Pak_2023
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3D Models
LT1529IQ-5#PBF - Analog Devices  - 3D model - Other - 5-Lead Plastic DD Pak_2023
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LT1529IQ-5#PBF Details

  • Manufacturer Part Number:

    LT1529IQ-5#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:

    FIXED

  • Dropout Voltage1-Max:

    0.95 V

  • Dropout Voltage1-Nom:

    0.6 V

  • Input Voltage Absolute-Max:

    15 V

  • Input Voltage-Max:

    15 V

  • Input Voltage-Min:

    6 V

  • JESD-30 Code:

    R-PSSO-G5

  • JESD-609 Code:

    e3

  • Length:

    10.2235 mm

  • Line Regulation-Max:

    0.01%

  • Load Regulation-Max:

    0.03%

  • 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:

    5.15 V

  • Output Voltage1-Min:

    4.85 V

  • Output Voltage1-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-263

  • Package Equivalence Code:

    SMSIP5H,.6,67TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    4.877 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.702 mm

  • Terminal Position:

    SINGLE

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

    30

  • Voltage Tolerance-Max:

    3%

  • Width:

    8.89 mm

LT1529IQ-5#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1529IQ-5 involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the input and output traces. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure stability, it's essential 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. A minimum ESR of 0.1 ohms for the output capacitor is recommended.
  • The LT1529IQ-5 is rated for operation from -40°C to 125°C. However, the device's performance may degrade at higher temperatures, and the output voltage may drop. It's essential to ensure proper thermal management and heat sinking to maintain optimal performance.
  • The LT1529IQ-5 is a commercial-grade device, and its reliability and performance may not meet the stringent requirements of high-reliability or aerospace applications. For such applications, it's recommended to use a device specifically designed and qualified for high-reliability or aerospace use.
  • To troubleshoot issues with the LT1529IQ-5, start by verifying the input voltage, output voltage, and component values. Check for any signs of overheating, and ensure that the PCB layout and component placement are correct. Use an oscilloscope to monitor the output voltage and input voltage, and consult the datasheet and application notes for guidance.

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LT1529IQ-5#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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