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E-TDA7377 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

E-TDA7377 product

E-TDA7377

Amplifiers

Audio AmplifierClass ABAutomotive

The TDA7377 is a versatile class AB audio power amplifier designed for automotive applications, supporting both quad single-ended and dual bridge configurations.

Best for

  • Automotive audio systems
  • Car radio head units

Avoid if

  • Applications requiring high efficiency (Class D is better)

Check before use

  • Thermal dissipation requirements
  • Grounding layout

Key specifications

Max Power
37 W
Supply Voltage
8-18 V
Channels
4

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Automotive Audio

Datasheet

cc5adb51571b4496f63ccefe5867b0d2.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for E-TDA7377: 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

It is a class AB car radio amplifier capable of driving 4 speakers in single-ended mode or 2 speakers in bridge mode.