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TDA7850 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TDA7850 product

TDA7850

Amplifiers

Audio AmplifierMOSFETAutomotive

The TDA7850 is a high-performance 4-channel class AB MOSFET audio power amplifier specifically designed for automotive head units.

Best for

  • Automotive audio systems
  • High-power car radio

Avoid if

  • Applications requiring ultra-low power consumption

Check before use

  • Heatsink thermal requirements
  • PCB layout for noise reduction

Key specifications

Output Power
4 x 50 W
Class
AB
Package
Flexiwatt 25

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Automotive Audio

Datasheet

TDA7850-STMicroelectronics-datasheet-14136648.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TDA7850: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The TDA7850 is a 4-channel class AB MOSFET audio power amplifier designed for high-power car radio applications.