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LM1875T/NOPB - Texas Instruments

Description: Audio Amplifiers 20-W AUDIO POWER AMP

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LM1875T/NOPB - Texas Instruments PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - NDH0005D 1
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3D Models
LM1875T/NOPB - Texas Instruments  - 3D model - Transistor Outline, Vertical - NDH0005D 1
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LM1875T/NOPB Details

  • Manufacturer Part Number:

    LM1875T/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    OPERATES WITH 16V TO 60V SUPPLY

  • Bandwidth-Nom:

    70 kHz

  • Consumer IC Type:

    AUDIO AMPLIFIER

  • Harmonic Distortion:

    1%

  • JESD-30 Code:

    R-PZFM-T5

  • JESD-609 Code:

    e3

  • Length:

    14.986 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    70 °C

  • Output Power-Nom:

    20 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    ZFM

  • Package Equivalence Code:

    ZIP5,.15,.2,67TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.7 mm

  • Supply Current-Max:

    100 mA

  • Supply Voltage-Max (Vsup):

    60 V

  • Supply Voltage-Min (Vsup):

    16 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    1.702 mm

  • Terminal Position:

    ZIG-ZAG

  • Width:

    10.16 mm

LM1875T/NOPB Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the LM1875T is dependent on the ambient temperature and the thermal resistance of the package. According to the datasheet, the maximum power dissipation is 15W at 25°C ambient temperature.
  • To ensure stability in the LM1875T amplifier, it is recommended to use a minimum gain of 10, use a compensation capacitor (Cc) between pins 1 and 8, and ensure that the output impedance of the amplifier is matched to the load impedance.
  • The recommended operating voltage range for the LM1875T is ±12V to ±22V. However, the device can operate with a single supply voltage from 24V to 44V.
  • To reduce noise and hum in the LM1875T amplifier, use a well-regulated power supply, use shielded cables, keep the amplifier away from noise sources, and use a noise filter capacitor (Cn) between the input and ground.
  • The maximum output current of the LM1875T is 3.5A peak-to-peak.

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LM1875T/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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Part Image LM1875T/NOPB National Semiconductor Corporation

Audio Amplifier, 1 Func, PZIP5