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MAX641ACSA+ - Analog Devices

Description: 5V Adjustable, 10W, CMOS, Step-Up, Switching Regulator Controller

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MAX641ACSA+ - Analog Devices - PCB symbol
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MAX641ACSA+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 8 SO
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3D Models
MAX641ACSA+ - Analog Devices - 3D model - Small Outline Packages - 8 SO
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MAX641ACSA+ Details

  • Manufacturer Part Number:

    MAX641ACSA+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-SOIC_N-150_MIL

  • Package Description:

    0.150 INCH, 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:

    1990-03-01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    16.5 V

  • Input Voltage-Min:

    2 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:

    70 °C

  • Output Current-Max:

    0.45 A

  • Output Voltage-Max:

    5.25 V

  • Output Voltage-Min:

    4.75 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):

    0.4 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    45 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • 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

MAX641ACSA+ Frequently Asked Questions (FAQs)

  • The MAX641ACSA+ is a sensitive device and requires careful layout and placement to ensure optimal performance. It is recommended to place the device close to the power source, use a solid ground plane, and keep the input and output traces short and separate to minimize noise and coupling. Additionally, it is recommended to use a 10nF to 100nF bypass capacitor between the VCC and GND pins to filter out high-frequency noise.
  • The MAX641ACSA+ requires a proper power-up sequence to ensure correct operation. It is recommended to power up the device with a slow ramp-up of the supply voltage (typically 1ms to 10ms) to prevent latch-up and ensure proper initialization. Additionally, the EN pin should be tied to a logic high to enable the device.
  • The MAX641ACSA+ is rated for operation from -40°C to +125°C, but it is recommended to operate the device within the -20°C to +85°C range for optimal performance and reliability.
  • The MAX641ACSA+ has a typical output voltage tolerance of ±2% and an accuracy of ±1%. To ensure accurate output voltage, it is recommended to use a high-precision voltage reference and to calibrate the output voltage during production testing.
  • The MAX641ACSA+ can operate with input voltages from 2.7V to 5.5V, but it is recommended to operate the device with a minimum input voltage of 3.3V to ensure optimal performance and accuracy.

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MAX641ACSA+ 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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MAX641ACSA+ Alternates

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Part Image MAX641BCSA+T Analog Devices Inc

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Part Image MAX641ACSA+T Maxim Integrated Products

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Part Image MAX641BCSA-T Maxim Integrated Products

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For a full list of alternate parts for MAX641ACSA+, check out Findchips.com