The TDA7266S is a dual bridge amplifier from STMicroelectronics. It is a monolithic integrated circuit in a 9-pin SIP (Single In-line Package) package.Description:The TDA7266S is a dual bridge amplifier designed for use in car radio and Hi-Fi applications. It features low distortion, low noise, and high output power. It can deliver up to 2 x 18W of power into 4 ohms and 2 x 12W into 8 ohms. The device also has a built-in thermal protection circuit and mute function.Features: Low distortion and low noise High output power: 2 x 18W into 4 ohms, 2 x 12W into 8 ohms Built-in thermal protection circuit Mute function 9-pin SIP packageApplications: Car radio Hi-Fi systems Portable audio systems(For reference only)
https://www.utsource.net/itm/p/981596.html