Datasheet > TDA7384A_07

TDA7384A_07

更新时间： 2024-02-11 15:14:19

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
14页	280K
描述
4 x 42W quad bridge car radio amplifier

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中文翻译

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数据手册

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TDA7384A_07 数据手册

TDA7384A

4 x 42W quad bridge car radio amplifier

Features

■ High output power capability:

– 4 x 42W/4Ω max.

– 4 x 27W/4Ω @ 14.4V, 1KHz, 10%

■ Low distortion

■ Low output noise

■ St-by function

Flexiwatt25

■ Mute function

■ Automute at min. supply voltage detection

■ Low external component count:

– Internally fixed gain (26dB)

– No external compensation

– No bootstrap capacitors

■ ESD

Protections:

Description

■ Output short circuit to gnd, to V_S, across the

The TDA7384A is a new technology class AB

audio power amplifier in Flexiwatt 27 package

designed for high end car radio applications.

load

■ Very inductive loads

■ Overrating chip temperature with soft thermal

Thanks to the fully complementary PNP/NPN

output configuration the TDA7384A allows a rail to

rail output voltage swing with no need of bootstrap

capacitors. The extremely reduced components

count allows very compact sets.

limiter

■ Load dump voltage

■ Fortuitous open GND

■ Reversed battery

Table 1.

Device summary

Order code

Package

Flexiwatt25

Packing

TDA7384A

Tube

December 2007

Rev 2

1/14

www.st.com

12 3 4 5 6 7...14

中文翻译

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