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MAX5033BASA+ - Analog Devices

Description: DC-DC Converter Step Down 7.5V to 76V

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MAX5033BASA+ - Analog Devices - PCB symbol
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MAX5033BASA+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 8 SO
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3D Models
MAX5033BASA+ - Analog Devices - 3D model - Small Outline Packages - 8 SO
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MAX5033BASA+ Details

  • Manufacturer Part Number:

    MAX5033BASA+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-SOIC_N-150_MIL

  • Package Description:

    ROHS COMPLIANT, SOP-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:

    2003-11-05

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Additional Feature:

    PFM CONTROL TECHNIQUE ALSO POSSIBLE

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    76 V

  • Input Voltage-Min:

    7.5 V

  • Input Voltage-Nom:

    12 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:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2.2 A

  • Output Voltage-Max:

    5.15 V

  • Output Voltage-Min:

    4.85 V

  • Output Voltage-Nom:

    5 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

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    137 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • 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

MAX5033BASA+ Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the MAX5033BASA+ 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 away from high-current carrying traces and to use a low-ESR capacitor for the output capacitor.
  • To ensure the MAX5033BASA+ is stable and doesn't oscillate, make sure to follow the recommended layout and placement guidelines, use a sufficient output capacitor with a low ESR, and ensure that the input voltage is within the recommended range. Additionally, it's recommended to add a small ceramic capacitor (e.g. 10nF) between the FB pin and GND to improve stability.
  • The maximum input voltage that can be applied to the MAX5033BASA+ is 28V. However, it's recommended to operate the device within the recommended input voltage range of 4.5V to 24V to ensure reliable operation and to prevent damage to the device.
  • The MAX5033BASA+ is rated for operation up to 125°C. However, it's recommended to derate the output current and input voltage as the temperature increases to ensure reliable operation. Additionally, it's recommended to follow the recommended layout and placement guidelines to minimize thermal resistance and ensure proper heat dissipation.
  • The output voltage of the MAX5033BASA+ can be calculated using the following formula: VOUT = 0.8V x (1 + R1/R2), where R1 and R2 are the resistors connected to the FB pin. The output voltage can be adjusted by changing the values of R1 and R2.

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MAX5033BASA+ 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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