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MAX5954AETX+ - Analog Devices

Description: Hot Swap Voltage Controllers Single PCI Express, Hot-Plug Controller

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MAX5954AETX+ - Analog Devices - PCB symbol
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PCB Footprints
MAX5954AETX+ - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - T3666-3
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MAX5954AETX+ - Analog Devices - 3D model - Quad Flat No-Lead - T3666-3
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MAX5954AETX+ Details

  • Manufacturer Part Number:

    MAX5954AETX+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    36-LFCSP-6X6X0.75

  • Package Description:

    TQFN-36

  • Pin Count:

    36

  • Manufacturer Package Code:

    36-LFCSP-6X6X0.75

  • Country Of Origin:

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

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2006-02-20

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    ALSO REQUIRES 12V SUPPLY

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    POWER SUPPLY SUPPORT CIRCUIT

  • JESD-30 Code:

    S-XQCC-N36

  • JESD-609 Code:

    e3

  • Length:

    6 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    36

  • 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

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • 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:

    6 mm

MAX5954AETX+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX5954AETX+ 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, it's essential to follow the layout guidelines provided in the datasheet and application notes.
  • To ensure proper powering and decoupling, connect the VCC pin to a clean, low-noise power supply, and decouple it with a 10uF ceramic capacitor and a 100nF ceramic capacitor in parallel, placed as close to the VCC pin as possible. Additionally, connect the GND pin to a solid ground plane, and ensure that the power supply can provide the required current.
  • The MAX5954AETX+ has an operating temperature range of -40°C to +125°C. However, it's essential to note that the device's performance may degrade at higher temperatures, and it's recommended to operate it within a temperature range of -20°C to +85°C for optimal performance.
  • The MAX5954AETX+ can be programmed using an I2C interface. Connect the SCL and SDA pins to a microcontroller or a dedicated I2C programmer, and use the device's programming protocol to set the desired output voltage. Refer to the datasheet and application notes for detailed programming instructions.
  • The MAX5954AETX+ has a typical output voltage accuracy of ±1.5% over the entire output voltage range. However, this accuracy can be affected by factors such as temperature, input voltage, and output current. It's essential to consider these factors when designing the system.

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MAX5954AETX+ 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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