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ADM7171ACPZ-R7 - Analog Devices

Description: LDO Voltage Regulators CMOS LDO 6.5V 1A

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ADM7171ACPZ-R7 - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - LFCSP 3x3
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ADM7171ACPZ-R7 - Analog Devices  - 3D model - Small Outline No-lead - LFCSP 3x3
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ADM7171ACPZ-R7 Details

  • Manufacturer Part Number:

    ADM7171ACPZ-R7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LFCSP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    CP-8-21

  • Country Of Origin:

    South Korea

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Nom:

    0.5 V

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Line Regulation-Max (%/V):

    0.1

  • Load Regulation-Max(%):

    0.004%

  • 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:

    1 A

  • Output Voltage1-Max:

    6.5 V

  • Output Voltage1-Min:

    1.2 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.11,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

ADM7171ACPZ-R7 Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the ADM7171ACPZ-R7 involves placing the device close to the power source, using a solid ground plane, and keeping the input and output traces as short as possible. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure the ADM7171ACPZ-R7 is stable and doesn't oscillate, make sure to follow the recommended layout and placement guidelines, use a sufficient output capacitor, and ensure the input voltage is within the recommended range. Additionally, adding a small capacitor (e.g. 10nF) between the output and ground can help to improve stability.
  • The maximum output current of the ADM7171ACPZ-R7 is 1A. However, it's recommended to derate the output current based on the ambient temperature and the desired output voltage to ensure reliable operation.
  • The ADM7171ACPZ-R7 is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's recommended to derate the output current and ensure proper thermal management to ensure reliable operation in high-temperature environments.
  • The output voltage of the ADM7171ACPZ-R7 can be calculated using the following formula: VOUT = (1 + R1/R2) x VREF, where R1 and R2 are the resistors used in the feedback network, and VREF is the internal reference voltage (1.25V).

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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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