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MAX824REXK+T - Analog Devices

Description: Supervisory Circuits 5-Pin Microprocessor Supervisory Circuits with Watchdog Timer and Manual Reset

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MAX824REXK+T - Analog Devices PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - X5+1
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MAX824REXK+T - Analog Devices  - 3D model - SOT23 (5-Pin) - X5+1
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MAX824REXK+T Details

  • Manufacturer Part Number:

    MAX824REXK+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    5-SC70-N/A

  • Package Description:

    TSSOP, TSSOP5/6,.08

  • Pin Count:

    5

  • Manufacturer Package Code:

    5-SC70-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:

    1996-03-07

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Additional Feature:

    BAT BUP SW:N;MNL RST:Y;OV DET:N;PW FL IP:N;PW FL IO:N;PW FL OP:N;PRG RST DLY:N;UV DET:N;WD:Y;WWD:N

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP5/6,.08

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max (Isup):

    0.012 mA

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +2.63V

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

    30

  • Width:

    1.25 mm

MAX824REXK+T Frequently Asked Questions (FAQs)

  • It is recommended to follow a star-grounding configuration, keeping the GND pin as close as possible to the analog ground plane. Place the device near the power source, and use a low-ESR capacitor (e.g., 10uF) between VIN and GND. Keep the output capacitor (e.g., 22uF) close to the VOUT pin. Avoid routing digital signals near the device to minimize noise coupling.
  • To ensure stability, make sure to follow the recommended output capacitor values and ESR ranges. Use a minimum output capacitance of 22uF with an ESR of 0.1Ω to 5Ω. Avoid using capacitors with high ESR or low capacitance values. Also, ensure the input voltage is within the recommended range (2.5V to 5.5V) and the device is operated within the specified temperature range (-40°C to +125°C).
  • The absolute maximum input voltage rating for the MAX824REXK+T is 6V. However, it's recommended to operate the device within the recommended input voltage range of 2.5V to 5.5V to ensure optimal performance and reliability. Applying voltages above 5.5V may reduce the device's lifespan or cause permanent damage.
  • The MAX824REXK+T is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's recommended to derate the output current and input voltage as the temperature increases. For example, at 125°C, the maximum output current should be limited to 500mA, and the input voltage should not exceed 5V.
  • To troubleshoot issues with the MAX824REXK+T, start by verifying the input voltage and output load conditions. Check for proper PCB layout, decoupling, and grounding. Use an oscilloscope to monitor the output voltage and input voltage ripple. Ensure the output capacitor values and ESR ranges meet the recommended specifications. If the issue persists, consult the datasheet and application notes or contact Analog Devices' technical support for further assistance.

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MAX824REXK+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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