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LM4766T/NOPB - Texas Instruments

Description: Texas Instruments LM4766T/NOPB Audio Amplifier, Class-AB Stereo 8MHz 75dB, 15-Pin TO-220

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PCB Footprints
LM4766T/NOPB - Texas Instruments PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - NDL0015A
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3D Models
LM4766T/NOPB - Texas Instruments  - 3D model - Transistor Outline, Vertical - NDL0015A
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LM4766T/NOPB Details

  • Manufacturer Part Number:

    LM4766T/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SFM

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Bandwidth-Nom:

    20 kHz

  • Consumer IC Type:

    AUDIO AMPLIFIER

  • Gain:

    115 dB

  • JESD-30 Code:

    R-PZFM-T15

  • JESD-609 Code:

    e3

  • Length:

    20.015 mm

  • Moisture Sensitivity Level:

    1

  • Noise Figure-Nom:

    112 dB

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    15

  • Operating Temperature-Max:

    70 °C

  • Output Power-Nom:

    50 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    ZFM

  • Package Equivalence Code:

    ZIP15,.2,.17TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.62 mm

  • Supply Current-Max:

    100 mA

  • Supply Voltage-Max (Vsup):

    66 V

  • Supply Voltage-Min (Vsup):

    20 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    ZIG-ZAG

  • Width:

    17.501 mm

LM4766T/NOPB Frequently Asked Questions (FAQs)

  • The maximum power supply voltage for the LM4766T is 28V. Exceeding this voltage may cause damage to the device.
  • To ensure stability in the LM4766T, make sure to use a minimum of 100nF bypass capacitor between the power supply pins (VCC and GND) and keep the input and output traces as short as possible.
  • The recommended operating temperature range for the LM4766T is -40°C to 85°C. Operating outside this range may affect the device's performance and reliability.
  • Yes, the LM4766T can be used in a bridged configuration to increase the output power. However, this requires careful consideration of the power supply voltage, output impedance, and thermal management.
  • To protect the LM4766T from overheating, ensure good thermal conductivity between the device and the heat sink, and provide adequate airflow around the device. You can also use thermal monitoring and shutdown circuits to prevent overheating.

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LM4766T/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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