Part # ULN2001 ULN2002 ULN2003 ULN2004 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: Seven darlington array

Part Details:

ULN200xA ULN200xD1 Seven darlington array Features Seven darlingtons per package Output current 500 mA per driver (600 mA peak) Output voltage 50 V Integrated suppression diodes for inductive loads Outputs can be paralleled for higher current DIP-16 SO-16 TTL/CMOS/PMOS/DTL Compatible inputs (Narrow) Inputs pinned opposite outputs to simplify layout Description These versatile devices are useful for driving a wide range of loads including solenoids, relays The ULN2001, ULN2002, ULN2003 and ULN DC motors, LED displays filament lamps, thermal 2004 are high voltage, high current darlington printheads and high power buffers. arrays each containing seven open collector darlington pairs with common emitters. Each The ULN2001A/2002A/2003A and 2004A are channel rated at 500 mA and can withstand peak supplied in 16 pin plastic DIP packages with a currents of 600 mA. Suppression diodes are copper leadframe to reduce thermal resistance. included for inductive load driving and the inputs They are available also in small outline package are pinned opposite the outputs to simplify board (SO-16) as ULN2001D1/2002D1/2003D1/ layout. 2004D1. The versions interface to all common logic families: ­ ULN2001 (general purpose, DTL, TTL, PMOS, CMOS) ­ ULN2002 (14-25V PMOS) ­ ULN2003 (5V TTL, CMOS) ­ ULN2004 (6-15V CMOS, PMOS) Table 1. Device summary Order code ULN2001A ULN2001D1013TR ULN2002A ULN2002D1013TR ULN2003A ULN2003D1013TR ULN2004A ULN2004D1013TR August 2007 Rev. 6 1/14

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ULN2001 ULN2002 ULN2003 ULN2004.pdf Datasheet