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LA4440J-E - onsemi

Description: Audio Amplifiers AUDIO AMPLIFIER SE2CH/BTL

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Symbol
LA4440J-E - onsemi - PCB symbol
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PCB Footprints
LA4440J-E - onsemi PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - LA4440J-E_1
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3D Models
LA4440J-E - onsemi - 3D model - Transistor Outline, Vertical - LA4440J-E_1
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LA4440J-E Details

  • Manufacturer Part Number:

    LA4440J-E

  • Brand Name:

    ON Semiconductor

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    SIP-14

  • Manufacturer Package Code:

    127AQ

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2019-01-28

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Consumer IC Type:

    AUDIO AMPLIFIER

  • Harmonic Distortion:

    0.1%

  • JESD-30 Code:

    R-PSIP-T14

  • Length:

    36.8 mm

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    75 °C

  • Operating Temperature-Min:

    -20 °C

  • Output Power-Nom:

    19 W

  • Package Body Material:

    PLASTIC

  • Package Code:

    HSIP

  • Package Equivalence Code:

    SIP14,.1TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE, HEAT SINK/SLUG

  • Seated Height-Max:

    15 mm

  • Supply Current-Max:

    200 mA

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Surface Mount:

    NO

  • Temperature Grade:

    COMMERCIAL EXTENDED

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

  • Width:

    4.5 mm

LA4440J-E Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the LA4440J-E is 4.5V to 12V, with a typical voltage of 9V.
  • To ensure proper biasing, connect a 1kΩ resistor between the VCC pin and the GND pin, and a 2.2μF capacitor between the VCC pin and the GND pin. This will provide a stable voltage supply and reduce noise.
  • The maximum power dissipation of the LA4440J-E is 1.5W. It's essential to ensure the device is properly heat-sinked to prevent overheating.
  • Yes, the LA4440J-E can be used in a stereo amplifier application. However, it's essential to ensure that the device is properly configured and biased for stereo operation, and that the output stage is designed to handle the required power and impedance.
  • To protect the LA4440J-E from overheating, ensure the device is properly heat-sinked, and consider adding thermal protection circuits or thermal sensors to monitor the device temperature.

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LA4440J-E Overview

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