ULN2003D Seven Darlington arrays Ic So-16

ULN2003 Seven Darlington arrays Ic So-16

Description

The ULN2001, ULN2002, ULN2003, and ULN 2004 are high-voltage, high-current Darlington arrays each containing seven open collector Darlington pairs with common emitters. Each channel is rated at 500 mA and can withstand peak currents of 600 mA. Suppression diodes are included for inductive load driving and the inputs are pinned opposite the outputs to simplify board layout. The versions interface to all common logic families: ULN2001 (general purpose, DTL, TTL, PMOS, CMOS); ULN2002 (14 – 25 V PMOS); ULN2003 (5 V TTL, CMOS); ULN2004 (6 – 15 V CMOS, PMOS). These versatile devices are useful for driving a wide range of loads including solenoids, relay DC motors, LED display filament lamps, thermal print heads and high-power buffers.