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LT1528CQ#TRPBF - Analog Devices

Description: LDO Voltage Regulators 3A Ultra Low Dropout HS Regulator

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LT1528CQ#TRPBF - Analog Devices PCB footprint - Other - Other - 5-LEAD PLASTIC DD
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LT1528CQ#TRPBF Details

  • Manufacturer Part Number:

    LT1528CQ#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LEAD FREE, PLASTIC, D2PAK-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/ADJUSTABLE

  • Dropout Voltage1-Max:

    0.85 V

  • Dropout Voltage1-Nom:

    0.57 V

  • Input Voltage Absolute-Max:

    15 V

  • JESD-30 Code:

    R-PSSO-G5

  • JESD-609 Code:

    e3

  • Length:

    10.2235 mm

  • 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:

    3.3 V

  • Output Voltage1-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-263

  • Package Equivalence Code:

    SMSIP5H,.6,67TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED/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

LT1528CQ#TRPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1528 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 in the LT1528 regulator, it's essential to use the recommended output capacitor value and type, and to ensure that the output capacitor's ESR (Equivalent Series Resistance) is within the recommended range. Additionally, the input capacitor should be placed close to the IC, and the input and output traces should be kept short and wide.
  • The LT1528 can handle input voltages up to 15V, but it's recommended to keep the input voltage below 12V for optimal performance and to prevent overheating.
  • The LT1528 is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's recommended to use a heat sink or to implement thermal management techniques to keep the IC temperature below 100°C for optimal performance and reliability.
  • The output voltage of the LT1528 can be calculated using the formula: Vout = Vref x (1 + R1/R2), where Vref is the internal reference voltage (2.5V), and R1 and R2 are the resistors in the output voltage divider network.

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LT1528CQ#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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