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LM383T - Texas Instruments

Description: Audio Amplifiers

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PCB Footprints
LM383T - Texas Instruments PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - NS Package Number T05B
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3D Models
LM383T - Texas Instruments  - 3D model - Transistor Outline, Vertical - NS Package Number T05B
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LM383T Details

  • Manufacturer Part Number:

    LM383T

  • Rohs Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    TO-220, ZIP5,.15,.2,67TB

  • Reach Compliance Code:

    Unknown

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Bandwidth-Nom:

    30 kHz

  • Consumer IC Type:

    AUDIO AMPLIFIER

  • Harmonic Distortion:

    0.2%

  • JESD-30 Code:

    R-PSFM-T5

  • JESD-609 Code:

    e0

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    70 °C

  • Output Power-Nom:

    11 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-220

  • Package Equivalence Code:

    ZIP5,.15,.2,67TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Qualification Status:

    Not Qualified

  • Supply Current-Max:

    80 mA

  • Supply Voltage-Max (Vsup):

    20 V

  • Supply Voltage-Min (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    1.7 mm

  • Terminal Position:

    SINGLE

LM383T Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the LM383T is 20W, but it can be increased to 30W with proper heat sinking.
  • Yes, the LM383T can be used as a stereo amplifier by using two devices, one for each channel. However, it's essential to ensure that the power supply is capable of handling the increased current requirements.
  • To protect the LM383T from overheating, ensure proper heat sinking, use a heat sink with a thermal resistance of 5°C/W or less, and maintain a maximum junction temperature of 150°C.
  • The minimum supply voltage for the LM383T is 5V, and the maximum supply voltage is 24V.
  • Yes, the LM383T can be used with a single power supply, but it's essential to use a capacitor-coupled output stage to prevent the output signal from being biased around the midpoint of the supply voltage.

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LM383T 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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Part Image LM383AT National Semiconductor Corporation

Audio Amplifier, 11W, 1 Channel(s), 1 Func, Bipolar, PSFM5