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MAX31740ATA+T - Analog Devices

Description: MAXIM INTEGRATED PRODUCTS - MAX31740ATA+T - FAN SPEED CONTROLLER, -40 TO 125DEG C

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MAX31740ATA+T - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - 8L-TDFN - 21-0174
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3D Models
MAX31740ATA+T - Analog Devices  - 3D model - Small Outline No-lead - 8L-TDFN - 21-0174
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MAX31740ATA+T Details

  • Manufacturer Part Number:

    MAX31740ATA+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-LFCSP-2X3X0.75

  • Package Description:

    ROHS COMPLIANT, TDFN-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-LFCSP-2X3X0.75

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2013-06-20

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • JESD-30 Code:

    R-PDSO-N8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.12,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max (Isup):

    1.1 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    2 mm

MAX31740ATA+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX31740ATA+T involves keeping the input and output traces separate, using a solid ground plane, and placing the device close to the battery. 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.
  • The choice of external components for the MAX31740ATA+T depends on the specific application requirements, such as the input voltage, output voltage, and output current. Analog Devices provides a component selection guide in the datasheet, and online tools such as the MAX31740ATA+T Component Selector can also be used to help choose the correct components.
  • The MAX31740ATA+T has an operating temperature range of -40°C to +125°C. At higher temperatures, the device's performance may be affected, such as a decrease in efficiency and an increase in quiescent current. It's recommended to follow the thermal design guidelines in the datasheet to ensure reliable operation.
  • The MAX31740ATA+T has a built-in overcurrent protection feature that can be enabled by connecting the OCP pin to a resistor and capacitor. The OCP threshold can be set by selecting the correct resistor value, and the device will shut down if the output current exceeds the set threshold.
  • The recommended input capacitor type for the MAX31740ATA+T is a ceramic capacitor with a value of 10uF to 22uF. The capacitor should be placed close to the VIN pin and have a low ESR to minimize input voltage ripple.

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MAX31740ATA+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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