(China (Mainland))
Product Summary
The TDA3673T/N1 is a fixed 3.3 V voltage regulator with very low dropout voltage and quiescent current, which operates over a wide supply voltage range.
Parametrics
TDA3673T/N1 absolute maximum ratings: (1)VP supply voltage: 33 V; (2)VP(rp)reverse polarity supply voltage non-operating: 25 V; (3)Ptot total power dissipation temperature of copper area is 25 °C: 4.1 W; (4)Tstg storage temperature non-operating: -55 +150 °C; (5)Tamb ambient temperature operating: -40 +85 °C; (6)Tj junction temperature operating: -40 +150 °C.
Features
TDA3673T/N1 features: (1)Fixed 3.3 V, 100 mA regulator with enable function; (2)Supply voltage range up to 33 V (45 V); (3)Very low quiescent current of 15 mA (typical value); (4)Very low dropout voltage; (5)High ripple rejection; (6)Able to withstand voltages up to 18 V at the output (supply line may be short-circuited); (7)ESD protection on all pins; (8)DC short-circuit safe to ground and VP of the regulator output.
Diagrams
