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FDA803U-KBT - STMicroelectronics

Description: 1 x 45 W class D digital input automotive power amplifier with diagnostics, wide voltage operation range for car audio and telematic

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FDA803U-KBT - STMicroelectronics - PCB symbol
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PCB Footprints
FDA803U-KBT - STMicroelectronics PCB footprint - Other - Other - --0PowerSSO-36 EPD_2020
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3D Models
FDA803U-KBT - STMicroelectronics - 3D model - Other - --0PowerSSO-36 EPD_2020
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FDA803U-KBT Details

  • Manufacturer Part Number:

    FDA803U-KBT

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SSOP-36

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Factory Lead Time:

    25 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    8

  • Consumer IC Type:

    CLASS D AUDIO AMPLIFIER

  • Harmonic Distortion:

    0.01%

  • JESD-30 Code:

    R-PDSO-G36

  • Length:

    10.3 mm

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    36

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Power-Nom:

    85 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HSSOP

  • Package Equivalence Code:

    SSOP36,.4,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    2.45 mm

  • Supply Voltage-Max (Vsup):

    18 V

  • Supply Voltage-Min (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BCDMOS

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Width:

    7.5 mm

FDA803U-KBT Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in the application note AN5323, which includes guidelines for component placement, routing, and thermal management.
  • To optimize thermal performance, ensure good thermal conductivity between the device and the PCB, use a thermal pad or heat sink, and avoid thermal vias under the device. Refer to the thermal management section in the datasheet for more information.
  • The recommended input capacitor value is 10uF to 22uF, with a voltage rating of 25V or higher. The capacitor should be placed as close as possible to the VIN pin to minimize noise and ensure stable operation.
  • To ensure EMC, follow the layout guidelines in the datasheet, use a shielded enclosure, and add EMI filters or ferrite beads on the input and output lines. Additionally, ensure that the device is properly decoupled and that the PCB is designed to minimize radiation.
  • The maximum allowed voltage on the EN pin is 6V. Exceeding this voltage may damage the device. Ensure that the voltage on the EN pin is within the recommended range of 0V to 6V.

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FDA803U-KBT Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like FDA80, or try a keyword search, such as Audio/Video Amplifiers

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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