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ADM1278-1ACPZ-RL - Analog Devices

Description: Hot Swap Voltage Controllers Low volt Positive Hot Swap + Power mon

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PCB Footprints
ADM1278-1ACPZ-RL - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - (CP-32-13)
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3D Models
ADM1278-1ACPZ-RL - Analog Devices  - 3D model - Quad Flat No-Lead - (CP-32-13)
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ADM1278-1ACPZ-RL Details

  • Manufacturer Part Number:

    ADM1278-1ACPZ-RL

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    LFCSP-32

  • Pin Count:

    32

  • Manufacturer Package Code:

    CP-32-13

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    HOT SWAP CONTROLLER

  • JESD-30 Code:

    S-XQCC-N32

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    3

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max (Vsup):

    20 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • 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:

    5 mm

ADM1278-1ACPZ-RL Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADM1278-1ACPZ-RL involves keeping the input and output traces separate, using a solid ground plane, and placing the device close to the power source. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure proper thermal management, it's recommended to attach a heat sink to the device, and to ensure good airflow around the device. The thermal pad on the bottom of the package should be connected to a solid ground plane on the PCB to help dissipate heat.
  • The recommended input capacitor value for the ADM1278-1ACPZ-RL is 10uF to 22uF, with an ESR of less than 1 ohm. This helps to filter out noise and ensure stable operation.
  • The ADM1278-1ACPZ-RL is rated for operation up to 125°C, but it's recommended to derate the output current at high temperatures to ensure reliable operation. Consult the datasheet for specific derating guidelines.
  • To troubleshoot issues with the ADM1278-1ACPZ-RL, start by checking the input voltage, output voltage, and output current. Verify that the device is properly connected and that the PCB layout is correct. Use an oscilloscope to check for noise and oscillations on the output.

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ADM1278-1ACPZ-RL 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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Adjustable, 1 Channel