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MAX5033DASA+T - Analog Devices

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

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MAX5033DASA+T - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - S8+5/2021
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MAX5033DASA+T - Analog Devices  - 3D model - Small Outline Packages - S8+5/2021
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MAX5033DASA+T Details

  • Manufacturer Part Number:

    MAX5033DASA+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

  • Additional Feature:

    ALSO OPERATES IN ADJUSTABLE MODE FROM 1.25 TO 13.2V; 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:

    13.2 V

  • Output Voltage-Min:

    1.25 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

MAX5033DASA+T Frequently Asked Questions (FAQs)

  • The MAX5033DASA+T requires careful layout and placement to minimize noise and ensure optimal performance. It is recommended to place the device close to the power source, use a solid ground plane, and keep the input and output traces short and separate. Additionally, it is recommended to use a 10uF ceramic capacitor between the VIN pin and GND, and a 1uF ceramic capacitor between the VOUT pin and GND.
  • To ensure stability, it is recommended to use a minimum output capacitance of 10uF, and a maximum equivalent series resistance (ESR) of 1 ohm. Additionally, the input voltage should be well-regulated and free of noise. It is also recommended to add a small ceramic capacitor (e.g. 100nF) between the COMP pin and GND to improve stability.
  • The maximum input voltage that can be applied to the MAX5033DASA+T is 28V. Exceeding this voltage can cause damage to the device. It is recommended to use a voltage regulator or a transient voltage suppressor to protect the device from voltage spikes and surges.
  • The output voltage of the MAX5033DASA+T can be adjusted by using a resistive divider network between the VOUT pin and the ADJ pin. The output voltage is determined by the ratio of the resistors and the internal reference voltage. It is recommended to use 1% tolerance resistors to ensure accurate output voltage regulation.
  • The maximum output current that the MAX5033DASA+T can deliver is 3A. However, the output current should be derated based on the ambient temperature and the input voltage. It is recommended to use a heat sink and to ensure good thermal conduction to prevent overheating.

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MAX5033DASA+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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Part Image MAX5033DASA+T Maxim Integrated Products

Switching Regulator, Voltage-mode, 2.2A, 137kHz Switching Freq-Max, BICMOS, PDSO8