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LT1764AEQ - Analog Devices

Description: LDO Voltage Regulators LT1764A - 3A, Fast Transient Response, Low Noise, LDO Regulators

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LT1764AEQ - Analog Devices PCB footprint - Other - Other - Q Package 5-Lead Plastic DD Pak (Reference LTC DWG # 05-08-1461 Rev F)
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3D Models
LT1764AEQ - Analog Devices  - 3D model - Other - Q Package 5-Lead Plastic DD Pak (Reference LTC DWG # 05-08-1461 Rev F)
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LT1764AEQ Details

  • Manufacturer Part Number:

    LT1764AEQ

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    D2PAK-5

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.66 V

  • Dropout Voltage1-Nom:

    0.34 V

  • JESD-30 Code:

    R-PSSO-G5

  • Length:

    10.2235 mm

  • Line Regulation-Max (%/V):

    0.046

  • Load Regulation-Max(%):

    1.65%

  • 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:

    -40 °C

  • Output Current1-Max:

    3 A

  • Output Voltage1-Max:

    20 V

  • Output Voltage1-Min:

    1.21 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-263

  • Package Equivalence Code:

    SMSIP5H,.6,67TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • 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:

    Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.7 mm

  • Terminal Position:

    DUAL

  • Width:

    8.89 mm

LT1764AEQ Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LT1764AEQ is 36V, but it's recommended to keep it below 35V for reliable operation.
  • To ensure stability, it's essential to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Additionally, the output capacitor should be placed close to the output pin to minimize inductance.
  • The minimum input voltage required for the LT1764AEQ to operate is 3.6V, but it's recommended to keep it above 4V for reliable startup.
  • The LT1764AEQ is rated for operation up to 125°C, but it's essential to ensure proper thermal management and heat sinking to prevent overheating.
  • The output voltage of the LT1764AEQ can be calculated using the formula: Vout = (R1/R2) * (1 + R3/R4) * Vref, where R1, R2, R3, and R4 are the resistors in the feedback network, and Vref is the internal reference voltage.

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LT1764AEQ 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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Part Image LT1764AEQ Linear Technology

Adjustable Positive LDO Regulator, 1.21V Min, 20V Max, 0.66V Dropout, BIPolar, PSSO5