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STM1810LWX7F - STMicroelectronics

Description: STM1810LWX7F, Reset Monitor 3 V, 3.3 V, 5 V Active Low, Push-Pull, 3-Pin SOT-23

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PCB Footprints
STM1810LWX7F - STMicroelectronics PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - SOT-23_1
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3D Models
STM1810LWX7F - STMicroelectronics  - 3D model - SOT23 (3-Pin) - SOT-23_1
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STM1810LWX7F Details

  • Manufacturer Part Number:

    STM1810LWX7F

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Package Description:

    ROHS COMPLIANT, SOT-23, 3 PIN

  • Pin Count:

    3

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    24 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    7

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e3

  • Length:

    2.92 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TO-236

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.12 mm

  • Supply Current-Max (Isup):

    0.016 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1.2 V

  • Supply Voltage-Nom (Vsup):

    3.6 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.96 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +4.62V

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

    30

  • Width:

    1.3 mm

STM1810LWX7F Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout for the STM1810LWX7F in the application note AN5176, which includes guidelines for thermal pad connection, copper pour, and via placement to ensure optimal thermal performance.
  • The thermal shutdown feature is enabled by default, and the device will shut down if the junction temperature exceeds 150°C. To handle this during power-up, ensure that the device is properly cooled, and consider adding a thermal monitoring circuit to detect and respond to thermal shutdown events.
  • The recommended input capacitor value for the VIN pin is 10uF to 22uF, with a voltage rating of at least 25V. This capacitor helps to filter out noise and ripple on the input voltage.
  • To ensure EMC compliance, follow the guidelines in the application note AN5176, which includes recommendations for PCB layout, component selection, and shielding. Additionally, consider using a metal shield or a shielded inductor to reduce electromagnetic radiation.
  • The maximum allowed voltage on the EN pin is 6V. Exceeding this voltage may damage the device. Ensure that the voltage on the EN pin is within the recommended range of 0V to 6V.

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STM1810LWX7F 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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