TB2939HQ
TB2939HQ is 45W X 4-ch BTL Audio Power IC manufactured by Toshiba.
TOSHIBA Bi-CMOS Linear Integrated Circuit Silicon Monolithic
TB2939HQ(TENTATIVE)
45W × 4-ch BTL Audio Power IC
The TB2939HQ is a four-channel BTL power amplifier for car audio applications. This IC has a pure plementary 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...
