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LM384N/NOPB - Texas Instruments

Description: TEXAS INSTRUMENTS - LM384N/NOPB. - AUDIO POWER AMPLIFIER, CLASS AB, 5.5W DIP-14

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LM384N/NOPB - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - NFF0014A_1
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LM384N/NOPB - Texas Instruments  - 3D model - Dual-In-Line Packages - NFF0014A_1
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LM384N/NOPB Details

  • Manufacturer Part Number:

    LM384N/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Bandwidth-Nom:

    450 kHz

  • Consumer IC Type:

    AUDIO AMPLIFIER

  • Gain:

    34 dB

  • Harmonic Distortion:

    10%

  • JESD-30 Code:

    R-PDIP-T14

  • JESD-609 Code:

    e4

  • Length:

    19.305 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    70 °C

  • Output Power-Nom:

    5.5 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Max (Vsup):

    26 V

  • Supply Voltage-Min (Vsup):

    12 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

LM384N/NOPB Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the LM384N is 1.4W, but it can be increased to 2.5W with proper heat sinking.
  • Yes, the LM384N can be used as a voltage regulator, but it's primarily designed as an audio power amplifier. For voltage regulation, consider using a dedicated voltage regulator IC like the 78L05 or 79L05.
  • The gain resistors (R1 and R2) should be chosen based on the desired gain and input impedance. A good starting point is to use R1 = 1kΩ and R2 = 2kΩ for a gain of 2. Adjust these values as needed to achieve the desired gain and input impedance.
  • The minimum supply voltage for the LM384N is 6V, and the maximum supply voltage is 22V. Operating the device outside of this range may affect its performance and reliability.
  • Yes, the LM384N can be used in a bridged amplifier configuration to increase the power output. However, this requires careful design and layout to ensure proper operation and to prevent oscillations.

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LM384N/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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