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ADP2140ACPZ1218R7 - Analog Devices

Description: PMIC - Voltage Regulators - Linear Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 3MHz 10-LFCSP-WD (3x3)

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ADP2140ACPZ1218R7 - Analog Devices - PCB symbol
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PCB Footprints
ADP2140ACPZ1218R7 - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - CP-10-9_2025
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3D Models
ADP2140ACPZ1218R7 - Analog Devices - 3D model - Small Outline No-lead - CP-10-9_2025
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ADP2140ACPZ1218R7 Details

  • Manufacturer Part Number:

    ADP2140ACPZ1218R7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    LFCSP-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    CP-10-9

  • Country Of Origin:

    South Korea

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5.5V

  • 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-PDSO-N10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1.3 A

  • Output Voltage-Max:

    1.845 V

  • Output Voltage-Min:

    1.755 V

  • Output Voltage-Nom:

    1.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC10,.11,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.85 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    3150 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

ADP2140ACPZ1218R7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADP2140 involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. Additionally, it's recommended to use a separate analog ground plane and to keep the power and ground traces separate.
  • To ensure stability, it's essential to follow the recommended compensation network and component values, as well as to ensure that the input and output capacitors meet the recommended specifications. Additionally, the device should be operated within the recommended operating conditions, and the PCB layout should be designed to minimize noise and interference.
  • The ADP2140 can operate in ambient temperatures up to 125°C, but the junction temperature should not exceed 150°C. It's essential to ensure proper thermal management and heat sinking to prevent overheating.
  • Yes, the ADP2140 is qualified for automotive and high-reliability applications. It meets the AEC-Q100 standard for automotive applications and is designed to meet the requirements of high-reliability systems.
  • To troubleshoot issues with the ADP2140, start by verifying that the device is properly powered and that the input and output voltages are within the recommended specifications. Check the PCB layout for any noise or interference issues, and ensure that the compensation network is properly configured. If the issue persists, consult the datasheet and application notes for further guidance.

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ADP2140ACPZ1218R7 Overview

Use the download button to access the ADP2140ACPZ1218R7 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like ADP21, or try a keyword search, such as Switching Regulator or Controllers

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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ADP2140ACPZ1218R7 Alternates

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Part Image ADP2140ACPZ1218R7 Rochester Electronics LLC

1.3 A SWITCHING REGULATOR, 3150 kHz SWITCHING FREQ-MAX, PDSO10, 3 X 3 MM, 0.75 MM HEIGHT, ROHS COMPLIANT, LFCSP-10