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ADP7104ARDZ-2.5-R7 - Analog Devices

Description: 500 mA, Low Noise, CMOS LDO, Input voltage range: 20V, −40°C to +125°C, Reverse current protection

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ADP7104ARDZ-2.5-R7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RD-8-4_2026
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ADP7104ARDZ-2.5-R7 Details

  • Manufacturer Part Number:

    ADP7104ARDZ-2.5-R7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Manufacturer Package Code:

    RD-8-2

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.35 V

  • Dropout Voltage1-Nom:

    0.35 V

  • Input Voltage Absolute-Max:

    22 V

  • Input Voltage-Max:

    20 V

  • Input Voltage-Min:

    3.3 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Line Regulation-Max:

    0.0062%

  • Load Regulation-Max:

    0.00561375%

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.5 A

  • Output Voltage1-Max:

    2.525 V

  • Output Voltage1-Min:

    2.45 V

  • Output Voltage1-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HSOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG

  • Packing Method:

    TR, 7 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.75 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    2%

  • Width:

    3.9 mm

ADP7104ARDZ-2.5-R7 Frequently Asked Questions (FAQs)

  • For optimal thermal performance, it is recommended to have a solid ground plane on the PCB, and to place thermal vias under the package to dissipate heat efficiently. A minimum of 4-6 thermal vias with a diameter of 0.3-0.5 mm is recommended.
  • To ensure stability, it is essential to follow the recommended component values and PCB layout guidelines. Additionally, a minimum output capacitance of 10uF with an ESR of 1 ohm or less is recommended. It is also crucial to decouple the input voltage with a 10uF capacitor.
  • The maximum input voltage that can be applied to the ADP7104ARDZ-2.5-R7 is 5.5V. Exceeding this voltage may cause damage to the device.
  • The output voltage of the ADP7104ARDZ-2.5-R7 can be adjusted by using an external resistor divider network. The output voltage can be calculated using the formula: Vout = 2.5V x (1 + R1/R2), where R1 and R2 are the resistors in the divider network.
  • The typical dropout voltage of the ADP7104ARDZ-2.5-R7 is 1.2V at an output current of 1A. This means that the input voltage must be at least 1.2V higher than the output voltage to maintain regulation.

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ADP7104ARDZ-2.5-R7 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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