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MAX845ESA+T - Analog Devices

Description: MAXIM INTEGRATED PRODUCTS - MAX845ESA+T - Transformer Driver, 2.5 V to 6 V in, NSOIC-8

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MAX845ESA+T - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 8 pin umax-1
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MAX845ESA+T - Analog Devices  - 3D model - Small Outline Packages - 8 pin umax-1
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MAX845ESA+T Details

  • Manufacturer Part Number:

    MAX845ESA+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,

  • 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:

    1999-05-20

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Interface IC Type:

    BUFFER OR INVERTER BASED PERIPHERAL DRIVER

  • 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

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • 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

MAX845ESA+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX845ESA+T involves keeping the input and output traces short and separate, using a solid ground plane, and placing the device close to the power source. 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.
  • To ensure proper thermal management, it's recommended to provide a thermal pad on the PCB under the device, and to use a heat sink or a thermal interface material (TIM) to dissipate heat. The thermal pad should be connected to a solid ground plane to help dissipate heat. Additionally, keeping the device away from other heat sources and using a well-ventilated enclosure can also help.
  • The recommended input capacitor value for the MAX845ESA+T is 1uF to 10uF, with a low ESR (Equivalent Series Resistance) and a voltage rating that matches the input voltage. A ceramic or film capacitor is recommended due to their low ESR and high reliability.
  • To troubleshoot issues with the MAX845ESA+T, start by checking the input voltage and current, and ensuring that the device is properly powered. Check the output voltage and current, and verify that the output is within the specified range. 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. Finally, consult the datasheet and application notes for troubleshooting guides and FAQs.
  • Yes, the MAX845ESA+T is designed to operate in high-reliability and high-temperature applications. It has a wide operating temperature range of -40°C to +125°C, and is qualified to various industry standards such as AEC-Q100 and MIL-STD-883. However, it's recommended to consult the datasheet and application notes for specific guidance on using the device in high-reliability or high-temperature applications.

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MAX845ESA+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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