DESCRIPTION

The TDA1908 is a monolithic integrated circuit in 12 lead quad in-line plastic package intended for low frequency power applications.The mounting is compatible with the old types TBA800, TBA810S, TCA830S and TCA940N. Its main features are:

– flexibility in use with a max output curent of 3A and an operating supply voltage range of 4V to 30V;

– protection against chip overtemperature;

– soft limiting in saturation conditions;

– low ”switch-on” noise;

– low number of external components;

– high supply voltage rejection;

– very low noise.