UDN2543 Datasheet | Allegro MicroSystems

Description and Applications for further information. FEATURES I I I I I 700 m A Output Current per Channel Low Output-Saturation Voltage Integral Output Transient-Suppression Diodes TTL, CMOS, PMOS, NMOS patible Inputs Independent Over-Current Protection for Each Output Always order by plete part number: Part Number UDN2543B UDN2543EB UDQ2543B UDQ2543EB Package 16-Pin DIP 28-Lead PLCC 16-Pin DIP 28-Lead PLCC Operating Temperature -20°C to +85°C -20°C to +85°C -40°C to +85°C -40°C to +85°C 2543 PROTECTED QUAD POWER DRIVER FUNCTIONAL BLOCK DIAGRAM (1 OF 4 CHANNELS) V CC K ENABLE IN N THERMAL LIMIT OUTN <<1 Ω Dwg. FP-041 NOTE: These devices do not include an absolute...