TDA7492E Datasheet, PDF (2/24 Pages) STMicroelectronics – 79 W + 79 W dual BTL class-D audio amplifier

Contents
Contents
TDA7492E
1 Device block diagram...................................................................... 5
2 Pin description ................................................................................ 6
2.1 Pinout ................................................................................................ 6
2.2 Pin list ............................................................................................... 7
3 Electrical specifications.................................................................. 8
3.1 Absolute maximum ratings ................................................................ 8
3.2 Thermal data ..................................................................................... 8
3.3 Electrical specifications ..................................................................... 9
3.4 Stereo BTL application .................................................................... 10
3.5 Parallel BTL (mono) application ...................................................... 10
4 Application information ................................................................ 11
4.1 Gain setting ..................................................................................... 11
4.2 Stereo and mono applications......................................................... 11
4.3 Smart protections ............................................................................ 11
4.3.1 Overcurrent protection (OCP) .......................................................... 11
4.3.2 Thermal protection............................................................................ 12
4.3.3 Power limit ........................................................................................ 12
4.4 Mode selection ................................................................................ 13
5 Schematic diagram........................................................................ 15
6 Characterization curves ................................................................ 16
6.1 Stereo configuration ........................................................................ 16
7 Package information ..................................................................... 20
7.1 PowerSSO36 EPU package information ......................................... 20
8 Revision history ............................................................................ 23
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DocID027638 Rev 1