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ADP5040ACPZ-1-R7 - Analog Devices

Description: Analog Devices ADP5040ACPZ-1-R7, 3 Voltage Regulator, 0.3 A, 1.2 A, 3.8 (Buck) V, 5.2 (LDO) V ±3%, 20-Pin LFCSP WQ

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PCB Footprints
ADP5040ACPZ-1-R7 - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 20-Lead LFCSP PW18
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ADP5040ACPZ-1-R7 - Analog Devices  - 3D model - Quad Flat No-Lead - 20-Lead LFCSP PW18
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ADP5040ACPZ-1-R7 Details

  • Manufacturer Part Number:

    ADP5040ACPZ-1-R7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    LFCSP-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    CP-20-8

  • Country Of Origin:

    South Korea

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    ALSO OPERATES AS LDO REGULATOR

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.3 V

  • Input Voltage-Nom:

    3.6 V

  • JESD-30 Code:

    S-XQCC-N20

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2.3 A

  • Output Voltage-Max:

    3.8 V

  • Output Voltage-Min:

    0.8 V

  • Output Voltage-Nom:

    1.8 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC20,.16SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max (Isup):

    0.245 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    3500 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

ADP5040ACPZ-1-R7 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the input and output capacitors close to the device, and use short, wide traces for the power lines.
  • Use a thermal pad or a heat sink to dissipate heat. Ensure good airflow around the device, and avoid blocking the airflow with components or PCB features.
  • A 10uF to 22uF X5R or X7R ceramic capacitor is recommended, placed as close to the VIN pin as possible.
  • The ADP5040 is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. Consult the datasheet and application notes for guidance on high-temperature operation.
  • Check the input voltage, output load, and feedback resistors. Verify that the device is properly configured and that the output capacitor is suitable. Consult the datasheet and application notes for troubleshooting guidance.

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ADP5040ACPZ-1-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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