TB2932HQ TOSHIBA Bi-CMOS Linear Integrated Circuit TB2932HQ Silicon Monolithic Maximum Power 49 W BTL × 4-ch Audio Power IC The TB2932HQ is 4ch audio amplifier for car audio application.
This IC can generate high power, high quality sound output, POUT MAX = 49 W, using a pure complementary P-ch and N-ch DMOS output stage.
The built-in self diagnosis function which is included can be controlled via I2C BUS.
In addition, stand-by and mute function, and various protection feature are included.
Features • High power output : POUT MAX (1) = 49 W (typ.
) (VCC = 15.
2 V, f = 1 kHz, JEITA max, RL = 4 Ω) : POUT MAX (2) = 43 W (typ.
) (VCC = 14.
4 V, f = 1 kHz, JEITA max, RL = 4 Ω) : POUT MAX (3) = 70...

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