TDA7374 Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

TDA7374

Dual bridge audio amplifier for car radio

STMicroelectronics 

TDA7374

Dual bridge audio amplifier for car radio

Features

■ Minimum external component count

■ No bootstrap capacitors

■ No Boucherot cells

■ Clip detector output

■ High output power

■ Fixed gain

■ Very low stand-by current (1 µA typ)

■ No switch on/off noise

Multiwatt 15

Protections

■ Output AC/DC short circuit to GND and to VS

■ Very inductive loads

■ Overrating chip temperature

■ Load dump voltage

■ Fortuitous open GND

■ Reverse battery

■ ESD

Description

The TDA7374 is a class AB audio dual bridge

power amplifier in Multiwatt package designed for

car radio applications.

Thanks to the fully complementary PNP/NPN

output configuration the high power performances

of the TDA7374 are obtained without bootstrap

capacitors.

Table 1.

Device summary

Order code

TDA7374BV

Package

Multiwatt 15

Packing

Tube

June 2008

Rev 4

1/19

www.st.com

1

Share Link: