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FDA901-VYY - STMicroelectronics

Description: 4 x 50 W class-D digital input automotive power amplifier with load current monitoring and low voltage operation

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FDA901-VYY - STMicroelectronics - PCB symbol
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PCB Footprints
FDA901-VYY - STMicroelectronics PCB footprint - Other - Other - LQFP64 (10x10x1.4 mm exp. pad up)
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3D Models
FDA901-VYY - STMicroelectronics - 3D model - Other - LQFP64 (10x10x1.4 mm exp. pad up)
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FDA901-VYY Details

  • Manufacturer Part Number:

    FDA901-VYY

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LQFP-64

  • 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

  • JESD-30 Code:

    S-PQFP-G64

  • Length:

    10 mm

  • Moisture Sensitivity Level:

    3

  • Number of Channels:

    4

  • Number of Functions:

    1

  • Number of Terminals:

    64

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Power-Nom:

    50 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HLFQFP

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.49 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Surface Mount:

    YES

  • Technology:

    BCD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    10 mm

FDA901-VYY Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in the application note AN2861, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
  • The selection of output filter components (L, C, and R) depends on the specific application requirements, such as output voltage, current, and ripple. STMicroelectronics provides a filter design tool and guidelines in the application note AN2861 to help engineers select the correct components.
  • The maximum junction temperature (Tj) for the FDA901-VYY is 150°C. However, to ensure reliable operation, it is recommended to keep the junction temperature below 125°C to prevent thermal stress and reduce the risk of device failure.
  • The FDA901-VYY has a built-in overcurrent protection (OCP) feature, but it is recommended to implement additional external circuitry for short-circuit protection (SCP). STMicroelectronics provides guidelines and examples for OCP and SCP implementation in the application note AN2861.
  • The recommended input capacitor type is a low-ESR ceramic capacitor (X5R or X7R) with a value of 10-22 μF. The input capacitor should be placed as close as possible to the VIN pin to minimize noise and ensure stable operation.

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FDA901-VYY 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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