TDA7491HV13TR ST Audio Amplifiers

The TDA7491HV13TR is a 20W+20W stereo class-D audio amplifier from STMicroelectronics in 36-pin PowerSSO package, featuring high efficiency and low power dissipation . For selection, verify supply voltage from 5V to 18V, output power of 20W per channel into 8Ω at 18V, THD+N of 0.1% at 1W, features depop, differential inputs, mute and standby functions, short-circuit and thermal protection, and operating temperature from 0°C to +70°C . Features include three operating modes (Standby, Mute, Play) selectable via STBY and MUTE pins, high efficiency for extended battery life in portable applications, and very low current consumption in standby mode . Ideal for flat-screen TVs (LCD, LED, Plasma), active speakers, docking stations, sound bars, and any consumer audio application requiring high efficiency and compact size with 20W per channel output. In stock at HL Electronics – request a quote for fast delivery.