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MAX770ESA+ - Analog Devices

Description: 3V ~ 16.5V, 300kHz Boost Regulator Positive Output Step-Up DC-DC Controller IC 8-SOIC

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MAX770ESA+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 8 SO
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MAX770ESA+ - Analog Devices  - 3D model - Small Outline Packages - 8 SO
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MAX770ESA+ Details

  • Manufacturer Part Number:

    MAX770ESA+

  • 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:

    1999-05-26

  • 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:

    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:

    5.2 V

  • Output Voltage-Min:

    4.8 V

  • Output Voltage-Nom:

    5 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

MAX770ESA+ Frequently Asked Questions (FAQs)

  • The MAX770ESA+ 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 traces short and away from noise sources, and using a solid ground plane to reduce noise and EMI.
  • To optimize the performance of the MAX770ESA+, it is recommended to carefully select the input and output capacitors, and to adjust the gain and bandwidth settings to match the specific requirements of your application. Additionally, ensuring proper power supply decoupling and noise reduction can also help to improve performance.
  • The MAX770ESA+ is rated for operation over the industrial temperature range of -40°C to +85°C. However, it is recommended to derate the device's performance at higher temperatures to ensure reliable operation.
  • Common issues with the MAX770ESA+ can often be traced to improper layout, inadequate power supply decoupling, or incorrect gain and bandwidth settings. To troubleshoot, it is recommended to check the layout and power supply, and to verify that the gain and bandwidth settings are correct for the specific application.
  • Yes, the MAX770ESA+ is compatible with lead-free soldering processes. However, it is recommended to follow the recommended soldering profile and temperature guidelines to ensure reliable operation.

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MAX770ESA+ 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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For a full list of alternate parts for MAX770ESA+, check out Findchips.com