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TS4990EIJT - STMicroelectronics

Description: 1.2 W audio power amplifier with active low standby mode

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PCB Footprints
TS4990EIJT - STMicroelectronics PCB footprint - BGA - BGA - CSP P 0.5 mm-2
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3D Models
TS4990EIJT - STMicroelectronics  - 3D model - BGA - CSP P 0.5 mm-2
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TS4990EIJT Details

  • Manufacturer Part Number:

    TS4990EIJT

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    BGA

  • Package Description:

    LEAD FREE, FCP-9

  • Pin Count:

    9

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Bandwidth-Nom:

    20 kHz

  • Consumer IC Type:

    AUDIO AMPLIFIER

  • Harmonic Distortion:

    1%

  • JESD-30 Code:

    S-PBGA-B9

  • Length:

    1.6 mm

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    9

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Power-Nom:

    1.2 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA9,3X3,20

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.6 mm

  • Supply Current-Max:

    6 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.2 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    BOTTOM

  • Time@Peak Reflow Temperature-Max (s):

    NOT SPECIFIED

  • Width:

    1.6 mm

TS4990EIJT Frequently Asked Questions (FAQs)

  • STMicroelectronics recommends a 2-layer PCB with a solid ground plane on the bottom layer and a thermal relief pattern on the top layer to ensure optimal thermal performance.
  • To ensure reliable operation at high temperatures, it is recommended to follow the thermal design guidelines, use a heat sink if necessary, and ensure proper airflow around the device.
  • The maximum allowed voltage on the input pins is 5.5V, exceeding which may cause damage to the device.
  • Yes, the TS4990EIJT is designed to operate in a wide range of environmental conditions, including high humidity. However, it is recommended to follow proper PCB design and assembly guidelines to prevent moisture-related issues.
  • To troubleshoot issues with the TS4990EIJT, start by checking the power supply, input signals, and output loads. Use an oscilloscope to verify the input and output waveforms, and consult the datasheet and application notes for guidance.

Trust Checks

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Manufacturer Collaborated
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TS4990EIJT Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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