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LT1529CQ#TRPBF - Analog Devices

Description: Linear Voltage Regulator IC Positive Adjustable 1 Output 3A DDPAK-5 , 3.75V , 0°C ~ 125°C

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LT1529CQ#TRPBF - Analog Devices PCB footprint - Other - Other - Q Package 5-Lead Plastic DD Pak_2026
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LT1529CQ#TRPBF Details

  • Manufacturer Part Number:

    LT1529CQ#TRPBF

  • 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

  • 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

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • 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

LT1529CQ#TRPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1529CQ 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 power supply traces away from the analog signals.
  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Additionally, ensure that the output capacitor has a low ESR (Equivalent Series Resistance) and that the input capacitor is properly sized. It's also important to decouple the power supply pins with a 10uF capacitor.
  • The LT1529CQ 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 LT1529CQ is designed to operate in high-vibration environments. However, it's recommended to follow proper PCB mounting and assembly techniques to ensure that the device is securely attached to the board and can withstand the vibrations.
  • To troubleshoot issues with the LT1529CQ, start by checking the power supply voltage and ensuring that it's within the recommended range. Next, verify that the input and output capacitors are properly sized and that the PCB layout is correct. Use an oscilloscope to check for oscillations or other anomalies on the output voltage. If the issue persists, consult the datasheet and application notes for further guidance.

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LT1529CQ#TRPBF 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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