TDA7370B datasheet(1/17 Pages) STMICROELECTRONICS

Teilenummer	TDA7370B

Bauteilbeschribung	QUAD POWER AMPLIFIER FOR CAR RADIO

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Hersteller	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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TDA7370B

QUAD POWER AMPLIFIER FOR CAR RADIO

MINIMUM EXTERNAL COMPONENT COUNT

HIGH CURRENT CAPABILITY

NO BOOTSTRAP CAPACITORS

NO BOUCHEROT CELLS

CLIP DETECTOR OUTPUT

HIGH OUTPUT POWER

HIGH APPLICATION FLEXIBILITY

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 TDA7370B is a new technology class AB

quad channels Audio Power Amplifier in Multiwatt

package designed for car radio applications.

Thanks to the fully complementary PNP/NPN out-

put configuration the high power performances of

the TDA7370B are obtained without bootstrap ca-

pacitors.

April 1995

BLOCK DIAGRAM

MULTIWA TT15V

ORDERING NUMBER: TDA7370B

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