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MAX771ESA+ - Analog Devices

Description: Step-Up DC-DC Controllers

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MAX771ESA+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 8L SOIC
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MAX771ESA+ - Analog Devices  - 3D model - Small Outline Packages - 8L SOIC
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MAX771ESA+ Details

  • Manufacturer Part Number:

    MAX771ESA+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    8-SOIC_N-150_MIL

  • Package Description:

    SO-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:

    1999-05-26

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    3

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE FREQUENCY MODULATION

  • Input Voltage-Max:

    16.5 V

  • Input Voltage-Min:

    2 V

  • Input Voltage-Nom:

    5 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:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1 A

  • Output Voltage-Max:

    12.48 V

  • Output Voltage-Min:

    11.52 V

  • Output Voltage-Nom:

    12 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

  • Supply Current-Max (Isup):

    0.11 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    300 kHz

  • Technology:

    BICMOS

  • 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

MAX771ESA+ Frequently Asked Questions (FAQs)

  • The MAX771ESA+ requires careful layout and placement to ensure proper operation. It is recommended to follow the layout guidelines provided in the datasheet, including keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths.
  • To optimize the performance of the MAX771ESA+, it is recommended to follow the application notes and design guidelines provided by Analog Devices Inc. Additionally, consider factors such as input voltage, output current, and operating frequency, and adjust the component values and layout accordingly.
  • The MAX771ESA+ has a maximum junction temperature of 150°C. To ensure reliable operation, it is recommended to keep the device temperature below 125°C. This can be achieved by providing adequate heat sinking, using a thermal interface material, and ensuring good airflow around the device.
  • The MAX771ESA+ is a commercial-grade device, but it can be used in high-reliability or high-temperature applications with proper derating and qualification. It is recommended to consult with Analog Devices Inc. for specific guidance and to evaluate the device's performance under the desired operating conditions.
  • To troubleshoot issues with the MAX771ESA+, start by verifying the input voltage, output voltage, and operating frequency. Check for proper component values, layout, and soldering. Use oscilloscopes and other diagnostic tools to identify the root cause of the issue. Consult the datasheet and application notes for guidance, and contact Analog Devices Inc. support if necessary.

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MAX771ESA+ 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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