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MAX1749EUK+T - Analog Devices

Description: MAXIM INTEGRATED PRODUCTS - MAX1749EUK+T - Motor Driver, Vibrator, 2.5V to 6.5V supply, 1.25V/120 mA/1 Output, SOT-23-5

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PCB Footprints
MAX1749EUK+T - Analog Devices PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - U5+2
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3D Models
MAX1749EUK+T - Analog Devices  - 3D model - SOT23 (5-Pin) - U5+2
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MAX1749EUK+T Details

  • Manufacturer Part Number:

    MAX1749EUK+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    5-SOT_23-N/A

  • Package Description:

    LSSOP, TSOP5/6,.11,37

  • Pin Count:

    5

  • Manufacturer Package Code:

    5-SOT_23-N/A

  • 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:

    1999-04-07

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    3-PHASE BRUSHLESS DC MOTOR CONTROLLER

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.45 mm

  • Supply Current-Max (Isup):

    0.2 mA

  • Supply Voltage-Max (Vsup):

    6.5 V

  • Supply Voltage-Min (Vsup):

    2.5 V

  • Supply Voltage-Nom (Vsup):

    3.6 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    1.625 mm

MAX1749EUK+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX1749EUK+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 4-layer PCB with a dedicated power plane and a dedicated ground plane to minimize noise and EMI.
  • The input and output capacitors for the MAX1749EUK+T should be selected based on the specific application requirements. A general guideline is to use X5R or X7R ceramic capacitors with a voltage rating of at least 2x the maximum input voltage. The capacitance value should be chosen to ensure that the impedance of the capacitor is less than the impedance of the input or output at the switching frequency.
  • The MAX1749EUK+T can operate at ambient temperatures up to 125°C, but the device's performance and reliability may be affected at high temperatures. It's recommended to derate the device's performance and ensure proper thermal management to prevent overheating.
  • Yes, the MAX1749EUK+T is qualified for automotive and high-reliability applications. It meets the requirements of AEC-Q100 and is manufactured using a robust process that ensures high reliability and low defect rates. However, it's recommended to consult with Analog Devices Inc for specific requirements and qualifications.
  • To troubleshoot issues with the MAX1749EUK+T, start by checking the input voltage, output voltage, and current. Verify that the device is properly soldered and that the PCB layout is correct. Check for any signs of overheating, such as excessive temperature or thermal shutdown. Use an oscilloscope to check for any noise or oscillations on the input or output. Consult the datasheet and application notes for troubleshooting guidelines and contact Analog Devices Inc for further support.

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MAX1749EUK+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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