Please enter a minimum 3 letters or numbers
Technical Content
Part Image

FDA903D-EHX - STMicroelectronics

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

Download FDA903D-EHX Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
Send part feedback
Symbol
FDA903D-EHX - STMicroelectronics - PCB symbol
click to zoom
PCB Footprints
FDA903D-EHX - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - PowerSSO-36
click to zoom
3D Models
FDA903D-EHX - STMicroelectronics - 3D model - Small Outline Packages - PowerSSO-36
click to zoom

FDA903D-EHX Details

  • Manufacturer Part Number:

    FDA903D-EHX

  • 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

  • JESD-609 Code:

    e3

  • Length:

    10.3 mm

  • Moisture Sensitivity Level:

    3

  • 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:

    80 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

  • Peak Reflow Temperature (Cel):

    260

  • 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 Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Width:

    7.5 mm

FDA903D-EHX Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in the application note AN2863, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
  • The FDA903D-EHX datasheet provides a list of recommended external components, including capacitors, resistors, and inductors. Additionally, STMicroelectronics offers a component selection guide in the application note AN2863, which helps engineers choose the correct components based on their specific application requirements.
  • The FDA903D-EHX has an operating temperature range of -40°C to 150°C, but the maximum junction temperature (TJ) is 150°C. Engineers should ensure that the device is operated within the recommended temperature range to prevent thermal shutdown and ensure reliable operation.
  • The FDA903D-EHX has a built-in overcurrent protection feature that can be enabled by connecting the OCP pin to a resistor and capacitor network. The application note AN2863 provides a detailed example of how to implement overcurrent protection, including the calculation of the required resistor and capacitor values.
  • The recommended startup sequence for the FDA903D-EHX involves applying the input voltage (VIN) before enabling the device (EN pin). This ensures that the internal voltage regulators are properly initialized and the device is configured correctly. The application note AN2863 provides a detailed startup sequence diagram.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

FDA903D-EHX Overview

Use the download button to access the FDA903D-EHX schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like FDA90, 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

Parts related to FDA903D-EHX

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑