유통업체에서 제공한 Texas Instruments TAS2781RYYR에 대한 설명입니다.
25 W, 4.5-V to 23-V, digital-input integrated-audio-processing speaker-protection class-D amplifier 30-VQFN-HR -40 to 85
Tantalum Capacitor, Polarized, Tantalum (dry/solid), 50V, 10% +Tol, 10% -Tol, 2.7uF, Through Hole Mount
1-Ch (Mono) 25*1 @ 4Ω SMD, Adhesive Mount
25 W, 4.5-V TO 23-V, DIGITAL-INP