TDA7374B Datasheet PDF - ST Microelectronics DUAL BRIDGE AUDIO AMPLIFIER Specs

TDA7374B - DUAL BRIDGE AUDIO AMPLIFIER

Datasheet Summary

Description

The TDA7374B is a new technology 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 TDA7374B are obtained without bootstrap capacitors.

Features

is added to avoid destruction, if during fitting to the car, a mistake on the connection of the supply is made. Open Ground When the radio is in the ON condition and the ground is accidentally opened, a standard audio amplifier will be damaged. On the TDA7374B protection diodes are included to avoid any damage. Inductive Load A protection diode is provided to allow use of the TDA7374B with inductive loads. TDA7374B DC Voltage The maximum operating DC voltage for the TDA7374B is 18V. However the.

Datasheet Details

Part number	TDA7374B
Manufacturer	STMicroelectronics
File Size	171.32 KB
Description	DUAL BRIDGE AUDIO AMPLIFIER
Datasheet	TDA7374B Datasheet
Additional preview pages of the TDA7374B datasheet.

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Full PDF Text Transcription

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TDA7374B DUAL BRIDGE AUDIO AMPLIFIER FOR CAR RADIO MINIMUM EXTERNAL COMPONENT COUNT NO BOOTSTRAP CAPACITORS NO BOUCHEROT CELLS CLIP DETECTOR OUTPUT HIGH OUTPUT POWER FIXED GAIN VERY LOW STAND-BY CURRENT (1µA 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 TEST AND APPLICATION CIRCUIT MULTIWATT 15 ORDERING NUMBERS: TDA7374BV DESCRIPTION The TDA7374B is a new technology 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 TDA7374B are obtained without bootstrap capacitors.

Published: Apr 23, 2005 |