7003 Datasheet | Allegro MicroSystems

1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 Dwg. No. A-9594 HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAY Integrating seven high-voltage, high-current npn Darlingtons into a monolithic power array, the ULN7003A AND ULN7003LW are designed for interfacing between TTL or CMOS logic and a variety of peripheral loads. The seven open-collector Darlington outputs are specified for 135 V minimum breakdown and 90 V minimum sustaining. Included are integral power diodes for switching inductive loads. Typical applications include relays, lamps, print heads and hammers, solenoids, and level shifting to power discretes. The ULN7003A/LW include input current-limiting resistors patible with the drive...