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MAX629ESA+ - Analog Devices

Description: MAX629ESA+, DC-DC Converter, 0.5A Adjustable, -28 → 28 V, Inverting, Step Up, 0.3 MHz, 8-Pin SOIC

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MAX629ESA+ - Analog Devices - PCB symbol
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MAX629ESA+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - soic8-ren3
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MAX629ESA+ Details

  • Manufacturer Part Number:

    MAX629ESA+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-SOIC_N-150_MIL

  • Package Description:

    0.150 INCH, SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-SOIC_N-150_MIL

  • 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:

    1997-04-07

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE FREQUENCY MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.7 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.39 A

  • Output Voltage-Nom:

    28 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    0.12 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    300 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

MAX629ESA+ Frequently Asked Questions (FAQs)

  • The MAX629ESA+ is a high-frequency device, and proper layout and placement are crucial to minimize noise and ensure optimal performance. It is recommended to follow the layout guidelines provided in the datasheet, including keeping the input and output traces short and away from each other, using a solid ground plane, and placing bypass capacitors close to the device.
  • To ensure the MAX629ESA+ is properly biased and configured, refer to the datasheet for the recommended biasing and configuration options. Additionally, consider the specific requirements of your application, such as the input voltage range, output voltage range, and desired accuracy. You may also want to consult with an Analog Devices Inc. application engineer or a experienced design engineer for guidance.
  • The MAX629ESA+ has a maximum junction temperature of 150°C. To ensure it operates within a safe temperature range, consider the thermal resistance of the package, the ambient temperature, and the power dissipation of the device. Use thermal design guidelines and thermal simulation tools to estimate the junction temperature and ensure it remains within the safe operating range.
  • To troubleshoot issues with the MAX629ESA+, start by reviewing the datasheet and application notes to ensure the device is properly biased and configured. Check the input and output signals using an oscilloscope to identify any signs of oscillation or instability. Consult with an Analog Devices Inc. application engineer or a experienced design engineer for guidance on troubleshooting and resolving the issue.
  • The MAX629ESA+ has built-in ESD protection, but it is still important to follow proper handling and assembly procedures to prevent damage. Additionally, latch-up protection is not guaranteed, and it is recommended to follow proper design and layout guidelines to minimize the risk of latch-up. Consult with an Analog Devices Inc. application engineer or a experienced design engineer for guidance on ESD protection and latch-up prevention.

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MAX629ESA+ 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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