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MAX1771ESA+ - Analog Devices

Description: High-Efficiency Step-Up DC-DC Controller

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MAX1771ESA+ - Analog Devices - PCB symbol
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MAX1771ESA+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 8 SO
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MAX1771ESA+ - Analog Devices - 3D model - Small Outline Packages - 8 SO
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MAX1771ESA+ Details

  • Manufacturer Part Number:

    MAX1771ESA+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • 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:

    2000-04-04

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE FREQUENCY MODULATION

  • Input Voltage-Max:

    16.5 V

  • Input Voltage-Min:

    3 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:

    0.5 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

MAX1771ESA+ Frequently Asked Questions (FAQs)

  • The MAX1771ESA+ 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 MAX1771ESA+, it is recommended to follow the application guidelines provided in the datasheet, including selecting the appropriate input and output capacitors, setting the correct output voltage, and ensuring proper thermal management. Additionally, simulation tools such as SPICE models can be used to simulate the device's performance in the specific application.
  • The MAX1771ESA+ has a maximum junction temperature of 150°C. To ensure proper thermal management, it is recommended to provide adequate heat sinking, such as using a thermal pad or heat sink, and to keep the device away from heat sources. The thermal resistance of the package should also be considered when designing the system.
  • To troubleshoot issues with the MAX1771ESA+, it is recommended to follow a systematic approach, including checking the input and output voltages, ensuring proper connections, and verifying the device's configuration. The datasheet and application notes provide guidance on troubleshooting common issues, and Analog Devices' support resources can also be consulted.
  • The MAX1771ESA+ is designed to meet EMI and EMC requirements, but proper layout and design practices are still necessary to ensure compliance. It is recommended to follow the guidelines provided in the datasheet and application notes, including using shielding, filtering, and proper grounding techniques.

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MAX1771ESA+ 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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MAX1771ESA+ Alternates

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For a full list of alternate parts for MAX1771ESA+, check out Findchips.com