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MAX803LEXR+T - Analog Devices

Description: Processor Supervisor 4.63V 24uA

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MAX803LEXR+T - Analog Devices - PCB symbol
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PCB Footprints
MAX803LEXR+T - Analog Devices PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - 3L SC70_2020
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3D Models
MAX803LEXR+T - Analog Devices - 3D model - SOT23 (3-Pin) - 3L SC70_2020
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MAX803LEXR+T Details

  • Manufacturer Part Number:

    MAX803LEXR+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    3-SC70-N/A

  • Package Description:

    TSSOP, TSSOP3/6,.08

  • Pin Count:

    3

  • Manufacturer Package Code:

    3-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:

    2001-05-10

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Additional Feature:

    MNL RST:N;PW FL IO:N;PRG RST DLY:N;WD:N;WDO:N;WWD:N

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e3

  • Length:

    2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP3/6,.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):

    0.06 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1.2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +4.63V

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

    30

  • Width:

    1.25 mm

MAX803LEXR+T Frequently Asked Questions (FAQs)

  • The MAX803LEXR+T 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 bypass capacitor between the VIN pin and GND to filter out high-frequency noise.
  • The MAX803LEXR+T 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 input voltage (VIN) to avoid voltage spikes and overshoots. Additionally, the EN pin should be pulled high after the input voltage has reached its nominal value to enable the device. It is also recommended to add a delay of at least 10ms after power-up before enabling the device to allow the internal circuits to settle.
  • The MAX803LEXR+T can tolerate a certain amount of input voltage ripple, but excessive ripple can affect its performance and accuracy. The recommended maximum input voltage ripple is 100mV peak-to-peak, but it is recommended to keep the ripple as low as possible to ensure optimal performance.
  • The MAX803LEXR+T has a specified output voltage tolerance of ±2% over the operating temperature range. To ensure accurate output voltage, it is recommended to use a high-precision voltage reference and to calibrate the output voltage during production. Additionally, it is recommended to use a voltage regulator with a low dropout voltage to minimize the effect of input voltage variations on the output voltage.
  • The MAX803LEXR+T has a thermal derating of 3.3mW/°C above 25°C. This means that the device's power dissipation should be reduced as the ambient temperature increases to prevent overheating. Excessive temperature can affect the device's performance, accuracy, and reliability. It is recommended to ensure good thermal conduction and to keep the device's operating temperature within the specified range.

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MAX803LEXR+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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MAX803LEXR+T Alternates

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For a full list of alternate parts for MAX803LEXR+T, check out Findchips.com