Document | DataSheet (374.41KB) |
1. Standby Switch (pin 4) The power supply can be turned on or off via pin 4 (Stby). The threshold voltage of pin 4 is set at about 3 VBE (typ.). The power supply current is about 0.01 µA (typ.) in the standby state. VCC ON OFF Power 4 10 kΩ ≈ 2 VBE to Bias filter network Standby Control Voltage (VSB): Pin 4 Standby ON OFF Power OFF ON VSB (V) 0 to 0.9 2.9 .
Features
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• POUT MAX (1) = 45 W (typ.) (VCC = 15.2 V, f = 1 kHz, JEITA max, RL = 4 Ω) POUT MAX (2) = 43 W (typ.) (VCC = 14.4 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) 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) Output DC offset detection (pi.
Distributor | Stock | Price | Buy |
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No. | Partie # | Fabricant | Description | Fiche Technique |
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1 | TB2926CHQ |
Toshiba |
49W x 4-ch BTL Audio Power-IC | |
2 | TB2921AHQ |
Toshiba |
51W x 4-ch BTL Audio Power IC | |
3 | TB2921HQ |
Toshiba |
Maximum Power 50 W BTL X 4-ch Audio Power-IC | |
4 | TB2922HQ |
Toshiba Semiconductor |
Dual Audio Power Amplifier | |
5 | TB2923HQ |
Toshiba |
50 W X 4-ch BTL Audio Power-IC | |
6 | TB2924AFG |
Toshiba |
20W X 2-Channel Low Frequency Power Amplifier IC | |
7 | TB2924FG |
Toshiba Semiconductor |
2-channel (BTL) Low-Frequency Power Amplifier IC | |
8 | TB2929AHQ |
Toshiba |
Maximum Power 47W BTL x 4-ch Audio Power-IC | |
9 | TB2929HQ |
Toshiba |
45W X 4-ch BTL Audio Power-IC | |
10 | TB2901H |
Toshiba Semiconductor |
Maximum Power 47 W BTL x 4-ch Audio Power-IC | |
11 | TB2901HQ |
Toshiba Semiconductor |
4-ch Audio Power IC | |
12 | TB2902HQ |
Toshiba Semiconductor |
4-ch Audio Power IC |