TB2902HQ Datasheet 4-ch Audio Power IC

Manufacturer: Toshiba

TB2902HQ 4-ch audio power ic by Toshiba - Datasheet Preview

Datasheet Details

Part number	TB2902HQ
Manufacturer	Toshiba
File Size	508.08 KB
Description	4-ch Audio Power IC
Datasheet	TB2902HQ Datasheet

Overview

TB2902HQ TOSHIBA Bi-CMOS Digital Integrated Circuit Silicon Monolithic TB2902HQ Maximum Power 41 W BTL × 4-ch Audio Power IC The TB2902HQ 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

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) = 45 W (typ. ) (VCC = 14.4 V, f = 1 kHz, THD = 10%, RL = 2 Ω) Low distortion ratio: THD =.

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