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STM818LM6F - STMicroelectronics

Description: 5 V supervisor with battery switchover

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STM818LM6F Details

  • Manufacturer Part Number:

    STM818LM6F

  • Brand Name:

    STMicroelectronics

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Morocco

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    24 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    6

  • Additional Feature:

    RESET THRESHOLD VOLTGE IS 4.65V

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    0.06 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +4.65V

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

    40

  • Width:

    3.9 mm

STM818LM6F Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout for the STM818LM6F in the application note AN5076, which includes guidelines for thermal pad connection, thermal vias, and copper pouring to ensure optimal thermal performance.
  • The STM818LM6F has a built-in overcurrent protection feature that can be enabled by connecting the OCP pin to a resistor and a capacitor. The application note AN5076 provides a detailed example of how to implement overcurrent protection for the device.
  • Although the datasheet specifies a maximum operating voltage of 5.5V, the absolute maximum rating for the VCC pin is 6.5V. However, it's recommended to operate the device within the specified operating voltage range to ensure reliability and performance.
  • STMicroelectronics provides guidelines for EMC design considerations in the application note AN2866, which includes recommendations for PCB layout, component selection, and shielding to ensure electromagnetic compatibility with the STM818LM6F.
  • The recommended power-up sequence for the STM818LM6F is to first apply the voltage on the VCC pin, followed by the voltage on the VIN pin. This ensures that the internal voltage regulators are properly initialized and that the device operates correctly.

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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 STM818LM6E STMicroelectronics

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +4.65V, PDSO8