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MAX6420UK29+T - Analog Devices

Description: Supervisory Circuits Low-Power, Single/Dual-Voltage P Reset Circuits with Capacitor-Adjustable Reset Timeout Delay

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MAX6420UK29+T - Analog Devices - PCB symbol
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PCB Footprints
MAX6420UK29+T - Analog Devices PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - U5+2
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3D Models
MAX6420UK29+T - Analog Devices - 3D model - SOT23 (5-Pin) - U5+2
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MAX6420UK29+T Details

  • Manufacturer Part Number:

    MAX6420UK29+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    5-SOT_23-N/A

  • Package Description:

    LSSOP, TSOP5/6,.11,37

  • Pin Count:

    5

  • Manufacturer Package Code:

    5-SOT_23-N/A

  • 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:

    2002-03-29

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Additional Feature:

    RESET THRESHOLD VOLTAGE IS 3V

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.45 mm

  • Supply Current-Max (Isup):

    0.0045 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +2.925V

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

    30

  • Width:

    1.625 mm

MAX6420UK29+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX6420UK29+T involves keeping the input and output traces short and separate, using a solid ground plane, and placing bypass capacitors close to the device. 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.
  • To ensure proper power-up and initialization of the MAX6420UK29+T, make sure to follow the recommended power-up sequence, which involves applying the input voltage (VIN) before the enable signal (EN). Also, ensure that the input voltage is within the recommended range (2.7V to 5.5V) and that the enable signal is properly debounced.
  • The MAX6420UK29+T can deliver up to 150mA of output current, but this may vary depending on the input voltage, output voltage, and ambient temperature. It's recommended to check the device's datasheet and perform thermal calculations to ensure the device can deliver the required output current in the specific application.
  • To troubleshoot issues with the MAX6420UK29+T, start by checking the input voltage, output voltage, and enable signal using an oscilloscope or multimeter. Verify that the input voltage is within the recommended range and that the enable signal is properly asserted. Also, check for any signs of overheating, such as excessive temperature or thermal shutdown. If the issue persists, consult the device's datasheet and application notes for further guidance.
  • The MAX6420UK29+T is rated for operation up to 125°C, making it suitable for high-temperature environments. However, it's essential to perform thermal calculations and ensure that the device is properly heat-sinked to prevent overheating. Additionally, consult the device's datasheet and application notes for specific guidance on using the device in high-temperature environments.

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MAX6420UK29+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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