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STM1815RWX7F - STMicroelectronics

Description: Reset Circuit 2.55V Low Power STM1815RWX7F, Reset Monitor 3 V, 3.3 V, 5 V Active Low, Push-Pull, 3-Pin SOT-23

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PCB Footprints
STM1815RWX7F - STMicroelectronics PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - SOT-23_1
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3D Models
STM1815RWX7F - STMicroelectronics  - 3D model - SOT23 (3-Pin) - SOT-23_1
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STM1815RWX7F Details

  • Manufacturer Part Number:

    STM1815RWX7F

  • 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:

    +2.55V

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

    30

  • Width:

    1.3 mm

STM1815RWX7F Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout for the STM1815RWX7F in the application note AN5176, 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.
  • STMicroelectronics recommends following the JEDEC J-STD-020D.1 standard for soldering conditions, which specifies a peak temperature of 260°C and a dwell time of 30-45 seconds for reflow soldering.
  • To troubleshoot issues with the internal oscillator, check the oscillator circuitry for proper connection and layout, ensure that the oscillator pins are not loaded with external components, and verify that the oscillator is properly enabled through the device's configuration registers.
  • When using the STM1815RWX7F in a high-reliability or safety-critical application, it is essential to follow the guidelines in the datasheet and application notes for fault detection, error correction, and fail-safe operation. Additionally, consider implementing redundant systems, error detection and correction mechanisms, and regular diagnostic checks to ensure the system's reliability and safety.

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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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