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MAX17577ATC+ - Analog Devices

Description: 1A High-Efficiency, Synchronous, 4.5V to 60V, Inverting Output DC-DC Converter, 12 TDFN 3mm x 3mm

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MAX17577ATC+ - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - TD1233+1C
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3D Models
MAX17577ATC+ - Analog Devices  - 3D model - Small Outline No-lead - TD1233+1C
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MAX17577ATC+ Details

  • Manufacturer Part Number:

    MAX17577ATC+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    12-LFCSP-3X3X0.75

  • Package Description:

    TDFN-12

  • Pin Count:

    12

  • Manufacturer Package Code:

    12-LFCSP-3X3X0.75

  • 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:

    2020-12-22

  • 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:

    4.5 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    S-PDSO-N12

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    12

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1 A

  • Output Voltage-Max:

    -36 V

  • Output Voltage-Min:

    -0.9 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HWSON

  • Package Equivalence Code:

    SOLCC12,.12,20

  • Package Shape:

    SQUARE

  • Package Style:

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

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    INVERTER

  • Switching Frequency-Max:

    2420 kHz

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

MAX17577ATC+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX17577ATC+ 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. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended. The datasheet provides a recommended PCB layout, but it's also a good idea to consult with a PCB layout expert to ensure optimal performance.
  • To optimize the performance of the MAX17577ATC+ in a high-temperature environment, ensure that the device is properly heatsinked, and the PCB is designed to minimize thermal resistance. Use a thermal interface material (TIM) between the device and the heatsink, and ensure good airflow around the device. Additionally, consider using a thermistor or a temperature sensor to monitor the device temperature and adjust the operating conditions accordingly.
  • The MAX17577ATC+ can handle input voltages up to 60V, but it's recommended to operate the device within the specified input voltage range of 4.5V to 40V to ensure optimal performance and reliability. Exceeding the maximum input voltage can damage the device.
  • To troubleshoot issues with the MAX17577ATC+, start by checking the input voltage, output voltage, and current. Verify that the device is properly configured and that the input and output capacitors are correctly sized. Use an oscilloscope to check for oscillations or noise on the output. Consult the datasheet and application notes for troubleshooting guidelines, and consider contacting Analog Devices' technical support for further assistance.
  • Yes, the MAX17577ATC+ can be used in a redundant or hot-swap configuration. The device has a built-in soft-start feature that allows it to ramp up the output voltage slowly, which helps to prevent inrush currents during hot-swapping. However, it's essential to ensure that the device is properly configured and that the system is designed to handle the redundancy or hot-swapping requirements.

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MAX17577ATC+ 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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