Datasheet Summary
TOSHIBA Bi-CMOS Linear Integrated Circuit Silicon Monolithic
(preliminary)
Maximum Power 50 W BTL × 4-ch Audio Power IC
The TB2921HQ is 4-ch BTL audio amplifier for car audio applications. This IC can generate higher power: POUT MAX =50 W as it includes the pure plementary P-ch and N-ch DMOS output stage. It is designed to yield low distortion ratio for 4-ch BTL audio power amplifier, built-in standby function, muting function, and various kinds of protectors. Additionally, high-side switch is built in. Weight: 7.7 g (typ.)
Features
- High power output : POUT MAX (1) = 50 W (typ.) (VCC = 15.2 V, f = 1 kHz, JEITA max, RL = 4 Ω) : POUT MAX (2) = 43 W (typ.) (VCC =...