ULN2003 TOS DIP-14
Description: 8 Darlington Arrays in 18-Pin DIP Package ULN2803. Perfect for running relays and high-power devices up to 500mA and up to 50V!
The ULN2001, ULN2002, ULN2003 and ULN2004 are high-voltage, high-current Darlingtonarrays each containing seven open collectorDarlington pairs with common emitters. Eachchannel is rated at 500 mA and can withstandpeak currents of 600 mA. Suppression diodes areincluded for inductive load driving and the inputsare pinned opposite the outputs to simplify boardlayout.The versions interface to all common logicfamilies: ULN2001 (general purpose, DTL, TTL,PMOS, CMOS); ULN2002 (14 - 25 V PMOS);ULN2003 (5 V TTL, CMOS); ULN2004 (6 - 15 VCMOS, PMOS).These versatile devices are useful for driving awide range of loads including solenoids, relay DCmotors, LED display filament lamps, thermalprintheads and high-power buffers.
Features
Seven Darlingtons per package
Output current 500 mA per driver (600 mApeak)
Output voltage 50 V
Integrated suppression diodes for inductiveloads
Outputs can be paralleled for higher current
TTL/CMOS/PMOS/DTL compatible inputs
Input pins placed opposite to output pins tosimplify layout