TDA7801PDTR footprint, schematic symbol and 3D model by STMicroelectronics

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TDA7801PDTR - STMicroelectronics PCB footprint - Other - Other - TDA7801PDTR-2

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Part Number TDA7801PDTR
Manufacturer STMicroelectronics
Pin Count 36
Part Category Integrated Circuit
Package Category Other
Footprint Name Other - TDA7801PDTR-2
Released Date Sep 11, 2022
Last Modified Date Jan 8, 2026 2:31 PM UTC
Pinout / Pin List Click Here (Member Only)

TDA7801PDTR Details

Manufacturer Part Number:
TDA7801PDTR
Brand Name:
STMicroelectronics
Rohs Code:
Yes
Part Life Cycle Code:
Obsolete
Country Of Origin:
Malaysia
ECCN Code:
EAR99
HTS Code:
8542.33.00.01
Manufacturer:
STMicroelectronics
YTEOL:
0
Consumer IC Type:
CLASS AB AUDIO AMPLIFIER
JESD-30 Code:
R-PDSO-G36
JESD-609 Code:
e3
Moisture Sensitivity Level:
3
Number of Functions:
1
Number of Terminals:
36
Operating Temperature-Max:
105 °C
Operating Temperature-Min:
-40 °C
Package Body Material:
PLASTIC/EPOXY
Package Code:
SSOP
Package Equivalence Code:
SSOP36,.56
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Cel):
245
Qualification Status:
Not Qualified
Surface Mount:
YES
Technology:
BCDMOS
Temperature Grade:
INDUSTRIAL
Terminal Finish:
Tin (Sn)
Terminal Form:
GULL WING
Terminal Pitch:
0.635 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30

TDA7801PDTR 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 TDA7801PDTR requires a specific power-up sequence to ensure proper initialization. The application note AN2863 provides a detailed power-up sequence, including the recommended voltage supply sequence and timing, to ensure the device is properly initialized and configured.
The TDA7801PDTR has a high power dissipation, so thermal management is critical. The device has an exposed pad that must be connected to a thermal pad on the PCB to dissipate heat. The application note AN2863 provides guidelines for thermal pad design and layout to ensure effective heat dissipation.
STMicroelectronics provides a troubleshooting guide in the application note AN2863, which covers common issues such as audio distortion, noise, and oscillation. The guide provides step-by-step procedures for identifying and resolving these issues, including checking component values, PCB layout, and power supply quality.
Yes, the TDA7801PDTR is a high-frequency device that can be susceptible to electromagnetic interference (EMI). The application note AN2863 provides guidelines for EMI mitigation, including shielding, filtering, and layout considerations to minimize EMI and ensure compliance with regulatory requirements.

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TDA7801PDTR 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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