TDA7374_08 datasheet(1/19 Pages) STMICROELECTRONICS

部件名	TDA7374

功能描述	Dual bridge audio amplifier for car radio

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制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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1 / 19 page

June 2008

Rev 4

1/19

1

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

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.

Multiwatt 15

Table 1.

Device summary

Order code

Package

Packing

TDA7374BV

Multiwatt 15

Tube

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类似零件编号 - TDA7374_08

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