TDA1908

Pinout

 

Specifications

Symbol	Parameter	Value	Unit
Vs	Supply voltage	30	V
Io	Output peak current (non repetitive)	3.5	A
Io	Output peak current (repetitive)	3	A
Ptot	Power dissipation: at Tamb = 80	1	W
	at Tamb = 90	5	W
Tstg, Tj	Storage and junction temperature	-40 to 150

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.