View la4267 datasheet:

Ordering number: ENN7092 Monolithic Linear IC LA4267 5 W Monaural Power Amplifier Overview Package Dimensions The LA4267 is a 5 W power amplifier intended for unit: mm televisions. 3248 This IC has a series of pin compatible monaural and 2- [LA4267] channel power amplifiers, thus allows the end product to use a common circuit boad. Features 2.4 25.6 • Television audio output. 2.0 (10.0) C0.7 3.4 • Pin compatible with the LA4266 (3 W)/4268 (10 W) and the LA4276 (3 W ? 2)/4277 (5 W ? 2)/4278(10 W ? 2). • Package: SIP-10HD (2.54 mm pitch, straight pins). • Thermal protection circuit and overvoltage protection circuit on chip. • Output power: 5 W (V = 20 V/R = 8 ?). CC L 110 2.54 1.37 0.5 1.15 0.4 1.2 Specifications SANYO: SIP10H-D Maximum Ratings at Ta = 25°C