TDA7372B PDF 4 x 6W, Power Amplifier for Car Radio

Part Number: TDA7372B

Function: Power Amplifier for Car Radio

Package: MULTIWATT15 Type

Manufacturer: ST Microelectronics

Images:

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TDA7372B image

Description

The TDA7372B is a new technology class AB quad channels Audio Power Amplifier in Multiwatt15
package designed for car radio applications. Thanks to the fully complementary PNP/NPN output configuration the TDA7372B delivers a rail to rail voltage swing with no need of boostrap capacitors.

Features

1. HIGH POWER CAPABILITY :
(1) 4x6W min/4Ω @14.4V, 1KHz, 10%
(2) 4x10W typ/2Ω @14.4V, 1KHz, 10%

2. MINIMUM EXTERNAL COMPONENT COUNT
(1) INTERNALLY FIXED GAIN (40dB)
(2) NO BOOTSTRAP CAPACITORS
(3) NO EXTERNAL COMPENSATION

3. ST-BY FUNCTION (CMOS COMPATIBLE)
4. MUTE FUNCTION (CMOS COMPATIBLE)
5. NO AUDIBLE POP DURING MUTE/ST-BY OPERATIONS
6. LOW SUPPLY SELF MUTING
7. PROGRAMMABLE TURN ON DELAY

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pinout

PROTECTIONS :

1. AC OUTPUT SHORT CIRCUIT TO GND

2. DC OUTPUT SHORT CIRCUIT TO GND AND

3. TO VS AT POWER ON

4. SOFT THERMAL LIMITER

5. OVERRATING CHIP TEMPERATURE

6. LOAD DUMP VOLTAGE

 

TDA7372B Datasheet