Overview
The LA4277 is a 5 W 2-channel power amplifier intended for televisions.
This IC has a series of pin compatible monaural and 2-channel power amplifiers, thus allows the end product to use a common circuit boad.

FEATUREs
• Television audio output.
• Pin compatible with the LA4266 (3 W)/LA4267 (5 W)/4268 (10 W) and the LA4276 (3 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 × 2(VCC = 20 V/RL = 8 Ω).