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MAX17553AATA+T - Analog Devices

Description: 4V to 60V, 50mA, Ultra-Small, High Efficiency, Synchronous Step-Down DC-DC Converter

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MAX17553AATA+T - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - T822CN+1-2020
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3D Models
MAX17553AATA+T - Analog Devices  - 3D model - Small Outline No-lead - T822CN+1-2020
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MAX17553AATA+T Details

  • Manufacturer Part Number:

    MAX17553AATA+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-LFCSP-2X2X0.75

  • Package Description:

    TDFN-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-LFCSP-2X2X0.75

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2022-03-28

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    60 V

  • Input Voltage-Min:

    4 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.05 A

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HWSON

  • Package Equivalence Code:

    SOLCC8,.08,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max (Isup):

    0.166 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2150 kHz

  • Technology:

    CMOS

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Width:

    2 mm

MAX17553AATA+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX17553AATA+T involves keeping the input and output traces short and wide, using a solid ground plane, and placing the input capacitors close to the device. Additionally, it's recommended to use a separate analog ground plane and to keep the analog and digital grounds separate.
  • The input capacitors for the MAX17553AATA+T should be selected based on the input voltage range, ripple current, and ESR. A good starting point is to use 10uF to 22uF ceramic capacitors with an ESR of less than 100mΩ. The capacitors should also be rated for the maximum input voltage and should be placed as close to the device as possible.
  • The MAX17553AATA+T has an operating ambient temperature range of -40°C to +125°C. However, the device can be operated at a maximum junction temperature of 150°C. It's recommended to ensure that the device is operated within the specified temperature range to ensure reliability and performance.
  • To troubleshoot issues with the MAX17553AATA+T, start by checking the input voltage, output voltage, and current. Verify that the input capacitors are properly selected and placed, and that the output capacitors meet the recommended specifications. Also, check for any layout issues, such as long traces or poor grounding. If the issue persists, consult the datasheet and application notes for guidance.
  • Yes, the MAX17553AATA+T is suitable for high-reliability and automotive applications. It meets the requirements of the AEC-Q100 standard for automotive applications and is also suitable for other high-reliability applications such as industrial, medical, and aerospace. However, it's recommended to consult the datasheet and application notes for specific guidance on using the device in these applications.

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MAX17553AATA+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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