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MAX5980GTJ+T - Analog Devices

Description: MAXIM INTEGRATED PRODUCTS - MAX5980GTJ+T - Power Over Ethernet (POE) Controller, 60 V/7 mA, 400 kHz Switch/Clock, 29V UVLO Threshold, TQFN-32

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PCB Footprints
MAX5980GTJ+T - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - T3255+4
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3D Models
MAX5980GTJ+T - Analog Devices  - 3D model - Quad Flat No-Lead - T3255+4
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MAX5980GTJ+T Details

  • Manufacturer Part Number:

    MAX5980GTJ+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    32-LFCSP-5X5X0.75

  • Package Description:

    TQFN-32

  • Pin Count:

    32

  • Manufacturer Package Code:

    32-LFCSP-5X5X0.75

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • HTS Code:

    8542.31.00.30

  • Date Of Intro:

    2011-03-02

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • JESD-30 Code:

    S-XQCC-N32

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC32,.2SQ,20

  • 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:

    60 V

  • Supply Voltage-Min:

    32 V

  • Supply Voltage-Nom:

    54 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    5 mm

  • uPs/uCs/Peripheral ICs Type:

    PSE CONTROLLER

MAX5980GTJ+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX5980GTJ+T involves keeping the input and output traces short and separate, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended. Additionally, the device should be placed near the power source to minimize voltage drops.
  • To ensure proper power-up and initialization, the MAX5980GTJ+T requires a power-on reset (POR) circuit to ensure that the internal voltage regulators are properly enabled. A 1μF to 10μF capacitor should be connected between the VCC pin and GND to filter out noise and ensure a clean power-up sequence.
  • The MAX5980GTJ+T can deliver up to 1A of continuous current to the load, but this depends on the specific application and the thermal design of the system. It's recommended to check the thermal performance of the device and the system to ensure that the maximum current rating is not exceeded.
  • To troubleshoot issues with the MAX5980GTJ+T, start by checking the input voltage and current, as well as the output voltage and current. Verify that the device is properly powered up and initialized, and check for any signs of overheating or thermal shutdown. Use an oscilloscope to monitor the output voltage and current, and check for any noise or ripple on the input or output lines.
  • The MAX5980GTJ+T is rated for operation up to 125°C, but the device's performance and reliability may be affected at high temperatures. It's recommended to check the device's thermal performance and derate the output current accordingly. Additionally, ensure that the system is designed to handle the increased thermal stress and that the device is properly heat-sinked.

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MAX5980GTJ+T 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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