2543
2543 is PROTECTED QUAD POWER DRIVER manufactured by Allegro MicroSystems.
FEATURES s 700 m A Output Current per Channel s Low Output-Saturation Voltage s Integral Output Transient-Suppression Diodes s TTL, CMOS, PMOS, NMOS patible Inputs s Independent Over-Current Protection for Each Output
Operating Temperature Range, TA
Always order by plete part number:
(UDN2543B/EB) . . . . -20°C to +85°C
Part Number
Package
Operating Temperature
(UDQ2543B/EB) . . . . -40°C to +85°C
Storage Temperature Range,
UDN2543B
16-Pin DIP
-20°C to +85°C
- -
- -55°C to +150°C
UDN2543EB
28-Lead PLCC -20°C to +85°C
- Outputs are peak current limited at approximately 1.0 A per driver. See Circuit Description and Applications for further information.
UDQ2543B UDQ2543EB
16-Pin DIP 28-Lead PLCC
-40°C to +85°C -40°C to +85°C
2543 PROTECTED QUAD POWER DRIVER
ENABLE IN N
FUNCTIONAL BLOCK DIAGRAM
(1 OF 4 CHANNELS)
V...
