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MAX5033AASA+T - Analog Devices

Description: Switching Voltage Regulators 500mA, 76V, High-Efficiency, MAXPower Step-Down DC-DC Converter

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MAX5033AASA+T - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - -8 so
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MAX5033AASA+T - Analog Devices  - 3D model - Small Outline Packages - -8 so
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MAX5033AASA+T Details

  • Manufacturer Part Number:

    MAX5033AASA+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-SOIC_N-150_MIL

  • Package Description:

    SOP, SOP8,.25

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-SOIC_N-150_MIL

  • Reach Compliance Code:

    Compliant

  • 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

  • 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:

    2.1 A

  • Output Voltage-Max:

    3.415 V

  • Output Voltage-Min:

    3.185 V

  • Output Voltage-Nom:

    3.3 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

MAX5033AASA+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX5033AASA+T involves keeping the input and output traces short and separate, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it's recommended to use a low-ESR capacitor for the output filter capacitor (COUT) to minimize ringing and ensure stability.
  • The input capacitor (CIN) should be a low-ESR ceramic capacitor with a value between 1uF to 10uF, depending on the input voltage and frequency. The output capacitor (COUT) should be a low-ESR ceramic or tantalum capacitor with a value between 1uF to 22uF, depending on the output voltage and load requirements. It's also important to consider the capacitor's voltage rating, ESR, and temperature coefficient when making a selection.
  • The MAX5033AASA+T can deliver up to 3A of output current, but this is dependent on the input voltage, output voltage, and ambient temperature. It's recommended to check the device's thermal performance and power dissipation to ensure reliable operation.
  • To ensure stability, it's recommended to follow the recommended PCB layout, use a low-ESR output capacitor, and add a small ceramic capacitor (typically 10nF to 100nF) between the output and ground pins to filter out high-frequency noise. Additionally, it's important to check the device's gain margin and phase margin to ensure they meet the stability criteria.
  • The typical startup time for the MAX5033AASA+T is around 1ms to 2ms, depending on the input voltage and output voltage. However, this can vary depending on the specific application and circuit configuration.

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MAX5033AASA+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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