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MAX17574ATG+ - Analog Devices

Description: DCDC Step Down Converter 3A TDFN12

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MAX17574ATG+ - Analog Devices - PCB symbol
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PCB Footprints
MAX17574ATG+ - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 21-0201 E
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3D Models
MAX17574ATG+ - Analog Devices - 3D model - Quad Flat No-Lead - 21-0201 E
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MAX17574ATG+ Details

  • Manufacturer Part Number:

    MAX17574ATG+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    24-LFCSP-4X5X0.75

  • Pin Count:

    24

  • Manufacturer Package Code:

    24-LFCSP-4X5X0.75

  • 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:

    2017-02-06

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Additional Feature:

    ALSO OPERATES IN PFM MODE; OUTPUT VOLTAGE IS ADJUSTABLE FROM 0.9V TO 54V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    60 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    R-XQCC-N24

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    6.7 A

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2450 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • 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:

    4 mm

MAX17574ATG+ Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the MAX17574ATG+ 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 place the device near the power source and to use a low-ESR capacitor for the input capacitor.
  • To optimize the performance of the MAX17574ATG+, you should consider factors such as the input voltage range, output voltage requirements, and load current. You should also ensure that the device is operated within its recommended operating conditions, and that the input and output capacitors are selected based on the device's requirements. Additionally, you may need to add external components such as resistors or inductors to optimize the performance of the device in your specific application.
  • The MAX17574ATG+ has a maximum junction temperature of 150°C, and it's recommended to keep the device temperature below 125°C for optimal performance and reliability. You should ensure that the device is mounted on a suitable heat sink, and that the PCB is designed to dissipate heat effectively. You should also consider the thermal resistance of the device and the PCB when designing your application.
  • To troubleshoot issues with the MAX17574ATG+, you should start by checking the input voltage and output voltage to ensure that they are within the recommended operating range. You should also check the input and output capacitors to ensure that they are properly connected and that they meet the device's requirements. Additionally, you should check the device's thermal performance and ensure that it is not overheating. If the issue persists, you may need to consult the datasheet or contact Analog Devices Inc for further assistance.
  • The MAX17574ATG+ is designed to meet the EMI and EMC requirements of most applications, but you should still take steps to minimize EMI and EMC issues in your design. This includes using a solid ground plane, minimizing the length of the traces, and using shielding and filtering components as needed. You should also ensure that the device is operated within its recommended operating conditions and that the input and output capacitors are selected based on the device's requirements.

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MAX17574ATG+ 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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