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LM3886TF - Texas Instruments

Description: TEXAS INSTRUMENTS - LM3886TF - AMP, OVERTURE MUTE 68W, 3886, TO-220

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LM3886TF - Texas Instruments - PCB symbol
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PCB Footprints
LM3886TF - Texas Instruments PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - NDA0011B
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3D Models
LM3886TF - Texas Instruments - 3D model - Transistor Outline, Vertical - NDA0011B
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LM3886TF Details

  • Manufacturer Part Number:

    LM3886TF

  • Brand Name:

    Texas Instruments

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SFM

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Bandwidth-Nom:

    20 kHz

  • Consumer IC Type:

    AUDIO AMPLIFIER

  • Gain:

    36 dB

  • JESD-30 Code:

    R-PZFM-T11

  • JESD-609 Code:

    e0

  • Length:

    20.015 mm

  • Moisture Sensitivity Level:

    1

  • Noise Figure-Nom:

    110 dB

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    11

  • Operating Temperature-Max:

    70 °C

  • Output Power-Nom:

    68 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    ZFM

  • Package Equivalence Code:

    ZIP11,.2,.17,67TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.62 mm

  • Supply Current-Max:

    85 mA

  • Supply Voltage-Max (Vsup):

    84 V

  • Supply Voltage-Min (Vsup):

    20 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    1.702 mm

  • Terminal Position:

    ZIG-ZAG

  • Width:

    19.583 mm

LM3886TF Frequently Asked Questions (FAQs)

  • The maximum power supply voltage for the LM3886TF is 40V. Exceeding this voltage can cause damage to the device.
  • To ensure the LM3886TF operates within its SOA, ensure that the output current is limited to 3.5A, the voltage across the device is within the recommended range, and the device is properly heat-sinked to prevent overheating.
  • The bootstrap capacitor (CBOOT) is used to generate a voltage that is higher than the supply voltage, allowing the high-side FET to be fully enhanced and reducing the power losses in the device.
  • The value of the bootstrap capacitor (CBOOT) should be chosen based on the specific application requirements, but a typical value is around 10nF to 100nF.
  • To ensure proper operation and minimize electromagnetic interference (EMI), it is recommended to follow a star-grounding layout, keep the power traces short and wide, and use a multi-layer PCB with a solid ground plane.

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LM3886TF Overview

Use the download button to access the LM3886TF schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LM388, or try a keyword search, such as Audio/Video Amplifiers

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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