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MC34161DG - onsemi

Description: Low Standby Current; Positive and Negative Voltage Detection; Over, Under, and Window Voltage Detection; Open Collector Outputs for Enhanced Device Flexibility; Pinned Out 2.54 V Reference with Current Limit Protection; Unique Mode Select Input Allows Channel Programming; Fully Functional at 2.0 V for Positve Voltage Sensing and 4.0 V for Negative Voltage Sensing; Pb-Free Packages are Available; NCV Version for Automotive

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PCB Footprints
MC34161DG - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - 8-Pin SOIC
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MC34161DG - onsemi  - 3D model - Small Outline Packages - 8-Pin SOIC
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MC34161DG Details

  • Manufacturer Part Number:

    MC34161DG

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC-8 Narrow Body

  • Pin Count:

    8

  • Manufacturer Package Code:

    751-07

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    20 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    6

  • Additional Feature:

    MINIMUM SUPPLY NEEDED FOR NEGATIVE SENSING IS 4V

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    BIPOLAR UNDER/OVERVOLTAGE SUPERVISOR

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °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):

    0.7 mA

  • Supply Voltage-Max (Vsup):

    40 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

MC34161DG Frequently Asked Questions (FAQs)

  • The MC34161DG can operate from -40°C to 125°C, making it suitable for a wide range of applications.
  • To ensure proper power-up and initialization, make sure to follow the recommended power-up sequence, which includes applying a stable input voltage, waiting for the internal voltage regulator to settle, and then enabling the device.
  • To minimize noise and ensure proper operation, it is recommended to follow a multi-layer PCB design with a solid ground plane, keep sensitive analog signals away from digital signals, and use a decoupling capacitor close to the device's power pins.
  • To troubleshoot issues, start by reviewing the device's datasheet and application notes, checking the power supply and input signals, and using oscilloscopes or logic analyzers to monitor the device's behavior. You can also consult onsemi's technical support resources or online forums for additional guidance.
  • Yes, to minimize electromagnetic interference (EMI) and ensure electromagnetic compatibility (EMC), follow proper PCB design and layout guidelines, use shielding and filtering where necessary, and ensure the device is properly grounded and decoupled.

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MC34161DG Overview

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