TB2929HQ Datasheet – 45W X 4-ch BTL Audio Power IC

This post explains for the semiconductor TB2929HQ.

The Part Number is TB2929HQ.

The function of this semiconductor is 45W X 4-ch BTL Audio Power IC.

Manufacturers : Toshiba

Preview images :

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TB2929HQ image

Description :

TB2929HQ TOSHIBA Bi-CMOS Linear Integrated Circuit Silicon Monolithic TB2929HQ 45W × 4-ch BTL Audio Power IC The TB2929HQ is a four-channel BTL power amplifier for car audio applications. This IC has a pure complementary P-ch and N-ch DMOS output stage, offering maximum output power (POUT MAX) of 45 W. It includes a standby switch, mute function and various protection features. Features • High output power • • • • • • • • • • • POUT MAX (1) = 45 W (typ.) (VCC = 15.2 V, f = 1 kHz, JEITA max, RL = 4 Ω) POUT MAX (2) = 41 W (typ.) (VCC = 14.4 V, f = 1 kHz, JEITA max, RL = 4 Ω) POUT (1) = 24 W (typ.) (VCC = 14.4 V, f = 1 kHz, THD = 10%, RL = 4 Ω) POUT (2) = 21 W (typ.) (VCC = 13.2 V, f = 1 kHz, THD = 10%, RL = 4 Ω) Weight: 7.7 g (typ.) Low THD: 0.007% (typ.) (VCC = 13.2 V, f = 1 kHz, POUT = 5 W, RL = 4 Ω) Low noise: VNO = 60 μVrms (typ.) (VCC = 13.2 V, Rg = 0 Ω, BW = 20 Hz to 20 kHz, RL = 4 Ω) Standby switch (pin 4) Mute function (pin 22) Built-in AUX amp […]

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pinout

TB2929HQ Datasheet


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