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MAX893LESA+T - Analog Devices

Description: Power Switch ICs - Power Distribution 1.2A, Current-Limited, High-Side P-Channel Switch with Thermal Shutdown

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MAX893LESA+T - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 8 SO_2023
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MAX893LESA+T - Analog Devices  - 3D model - Small Outline Packages - 8 SO_2023
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MAX893LESA+T Details

  • Manufacturer Part Number:

    MAX893LESA+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-SOIC_N-150_MIL

  • Package Description:

    SOP,

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-SOIC_N-150_MIL

  • Reach Compliance Code:

    Compliant

  • 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:

    1999-07-01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    3 V

  • Input Voltage-Nom:

    3 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:

    1.2 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    SINGLE

  • 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

MAX893LESA+T Frequently Asked Questions (FAQs)

  • A good PCB layout is crucial for the MAX893LESA+T. Ensure that the input and output capacitors are placed close to the IC, and the high-current paths are short and wide. Also, keep the analog and digital grounds separate and connect them at a single point to minimize noise.
  • Choose input capacitors with low ESR (Equivalent Series Resistance) and high ripple current rating. For output capacitors, select ones with low ESR, high capacitance, and a voltage rating that meets or exceeds the output voltage. X5R or X7R ceramic capacitors are good options.
  • The MAX893LESA+T can operate reliably up to 85°C ambient temperature. However, the junction temperature should not exceed 125°C. Ensure proper thermal design and heat sinking to maintain a safe operating temperature.
  • The EN pin is active high. To shut down the device, pull the EN pin low. To start up, pull the EN pin high. Ensure that the EN pin is properly debounced and filtered to prevent unwanted shutdowns or startups.
  • The recommended input voltage range for the MAX893LESA+T is 2.7V to 5.5V. Operating outside this range may affect performance, efficiency, or reliability.

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MAX893LESA+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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