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STM6821MWY6F - STMicroelectronics

Description: STM6821MWY6F, Processor Supervisor 2.5 V, 3 V, 3.3 V, 5 V Active High, Push-Pull, reset 5-Pin SOT-23

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STM6821MWY6F - STMicroelectronics - PCB symbol
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PCB Footprints
STM6821MWY6F - STMicroelectronics PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - SOT23-5
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3D Models
STM6821MWY6F - STMicroelectronics - 3D model - SOT23 (5-Pin) - SOT23-5
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STM6821MWY6F Details

  • Manufacturer Part Number:

    STM6821MWY6F

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Package Description:

    SOT-23, 5 PIN

  • Pin Count:

    5

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    24 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    7

  • Additional Feature:

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

    2.9 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:

    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 Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1.2 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    4.39

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

    30

  • Width:

    1.6 mm

STM6821MWY6F Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout for the STM6821MWY6F in the application note AN5076, which includes guidelines for thermal pad connection, copper pour, and via placement to ensure optimal thermal performance.
  • To ensure reliable operation in high-temperature environments, it is recommended to follow the guidelines in the datasheet for thermal management, including proper heat sinking, thermal interface material selection, and derating the device's power dissipation according to the ambient temperature.
  • The recommended input and output capacitors for the STM6821MWY6F are listed in the datasheet, but it's also important to consider the capacitor's equivalent series resistance (ESR), voltage rating, and temperature rating to ensure stable operation.
  • To troubleshoot issues with the device's output voltage regulation, check the input voltage, output load, and feedback loop configuration. Also, verify that the device is properly configured and that the output voltage is within the specified range. If the issue persists, consult the application note AN5076 for troubleshooting guidelines.
  • The recommended soldering profile for the STM6821MWY6F is a reflow soldering process with a peak temperature of 260°C and a dwell time of 30-60 seconds. It's also important to follow the guidelines in the datasheet for handling and storage to prevent damage to the device.

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STM6821MWY6F Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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Part Image STM6821MWY6E STMicroelectronics

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +4.39V, PDSO5