Datasheet > TDA7386_07

TDA7386_07

更新时间： 2024-02-08 07:54:25

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
14页	347K
描述
4 x 45W quad bridge car radio amplifier

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中文翻译

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TDA7386_07 数据手册

TDA7386

4 x 45W quad bridge car radio amplifier

Features

■ High output power capability:

■ 4 x 45W/4Ω max.

■ 4 x 28W/4Ω @ 14.4V, 1KHz, 10%

■ 4 x 24W/4Ω @ 13.2V, 1KHz, 10%

■ Low distortion

Flexiwatt25

■ Low output noise

■ Load dump voltage

■ Fortuitous open GND

■ Reversed battery

■ ESD

■ St-by function

■ Mute function

■ Automute at min. supply voltage detection

■ Low external component count:

– Internally fixed gain (26dB)

– No external compensation

– No bootstrap capacitors

Description

The TDA7386 is a new technology class AB audio

power amplifier in Flexiwatt 25 package designed

for high end car radio applications.

Protections

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

Thanks to the fully complementary PNP/NPN

output configuration the TDA7386 allows a rail to

rail output voltage swing with no need of bootstrap

capacitors. The extremely reduced components

count allows very compact sets.

load

■ Very inductive loads

■ Overrating chip temperature with soft thermal

limiter

Table 1.

Device summary

Order code

Package

Flexiwatt25

Packing

TDA7386

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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