TB2902HQ Datasheet PDF - Toshiba Semiconductor 4-ch Audio Power IC Specs

TB2902HQ - 4-ch Audio Power IC

Datasheet Summary

Description

channel.) 1.

This IC has no NF (negative feedback) Pins.

Therefore, the voltage gain can not be adjusted (except by software).

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 =.

Datasheet Details

Part number	TB2902HQ
Manufacturer	Toshiba Semiconductor
File Size	508.08 KB
Description	4-ch Audio Power IC
Datasheet	TB2902HQ Datasheet
Additional preview pages of the TB2902HQ datasheet.

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Full PDF Text Transcription

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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. www.DataSheet4U.com In addition, stand-by and mute function, and various Protection feature are included. 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.

Published: Aug 16, 2008 |