TB2904HQ - Maximum Power 43W BTL 4-ch Audio Power-IC

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Toshiba Semiconductor

Part number	TB2904HQ
Manufacturer	Toshiba Semiconductor
File Size	272.99 KB
Description	Maximum Power 43W BTL 4-ch Audio Power-IC
Datasheet	TB2904HQ Datasheet
Additional preview pages of the TB2904HQ datasheet.

This IC has no NF (negative feedback) Pins.

Therefore, the voltage gain can not be adjusted, but it makes the device a space and total costs saver.

High power output : POUT MAX (1) = 43 W (typ. ) P (VCC = 14.4 V, f = 1 kHz, JEITA max, RL = 4 Ω) : POUT MAX (2) = 39 W (typ. ) (VCC = 13.7 V, f = 1 kHz, JEITA max, RL = 4 Ω) : POUT (1) = 26 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) Low distortion ratio: THD = 0.015% (typ. ) (VCC = 13.2 V, f = 1 kHz, POUT = 5 W, RL = 4 Ω) Low noise: VNO = 90 µVrms (typ. ) (VCC = 13.2 V, Rg = 0 Ω, BW = 20 Hz to 20 kHz, RL =.

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Published: Oct 10, 2005 |