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TB2912HQ - Maximum Power 41W BTL x 4-ch Audio Power IC

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Datasheet Details

Part number TB2912HQ
Manufacturer Toshiba
File Size 577.39 KB
Description Maximum Power 41W BTL x 4-ch Audio Power IC
Datasheet download datasheet TB2912HQ Datasheet

Overview

TOSHIBA Bi-CMOS Digital Integrated Circuit Silicon Monolithic TB2912HQ TB2912HQ Maximum Power 41 W BTL × 4-ch Audio Power IC The TB2912HQ is 4ch audio amplifier for car audio application.

This IC can generate high power, high quality sound output, POUT MAX = 41 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.

Key Features

  • Weight: 7.7 g (typ. ).
  • High power output : POUT MAX (1) = 41 W (typ. ) (VCC = 14.4 V, f = 1 kHz, JEITA max, RL = 4 Ω) : POUT MAX (2) = 37 W (typ. ) (VCC = 13.7 V, f = 1 kHz, JEITA max, RL = 4 Ω) : POUT MAX (3) = 70 W (typ. ) (VCC = 14.4 V, f = 1 kHz, JEITA max, RL = 2 Ω) : POUT (1) = 27 W (typ. ) (VCC = 14.4 V, f = 1 kHz, THD = 10%, RL = 4 Ω) : POUT (2) = 23 W (typ. ) (VCC = 13.2 V, f = 1 kHz, THD = 10%, RL = 4 Ω) : POUT (3) = 46 W (typ. ) (VCC = 14.4 V, f = 1 kHz, THD = 10%, RL = 2 Ω).

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