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LM1851N/NOPB - Texas Instruments

Description: Texas Instruments LM1851N/NOPB, Ground Fault Circuit Interrupter, 26 V, 8-Pin, PDIP

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LM1851N/NOPB - Texas Instruments - PCB symbol
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LM1851N/NOPB - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N08E
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LM1851N/NOPB - Texas Instruments - 3D model - Dual-In-Line Packages - N08E
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LM1851N/NOPB Details

  • Manufacturer Part Number:

    LM1851N/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Package Description:

    0.300 INCH, PLASTIC, DIP-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    INPUT FAULT PROTECTION CONTROLLER

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Supply Current-Max (Isup):

    5 mA

  • Supply Voltage-Max (Vsup):

    30 V

  • Supply Voltage-Min (Vsup):

    22 V

  • Supply Voltage-Nom (Vsup):

    26 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

LM1851N/NOPB Frequently Asked Questions (FAQs)

  • The typical output impedance of the LM1851N/NOPB is around 0.2 ohms, which is relatively low and makes it suitable for applications where a low-impedance voltage reference is required.
  • When the input voltage is below the minimum recommended value of 4.5V, the LM1851N/NOPB may not function properly and the output voltage may not be regulated. It's recommended to ensure that the input voltage is within the specified range to ensure proper operation.
  • The LM1851N/NOPB is rated for operation up to 125°C, but its accuracy and stability may degrade at higher temperatures. It's recommended to derate the device's performance and consider using a more temperature-stable voltage reference for high-temperature applications.
  • The LM1851N/NOPB has a high power supply rejection ratio (PSRR) of 80 dB, which means it can effectively reject input voltage noise and ripple. However, it's still recommended to use a low-noise power supply and to filter the input voltage to ensure optimal performance.
  • While the LM1851N/NOPB can provide a stable output voltage, it's not designed to be used as a voltage regulator. It's intended for use as a voltage reference, and its output current capability is limited to 10 mA. For voltage regulation applications, a dedicated voltage regulator IC is recommended.

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LM1851N/NOPB Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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