ULN2003 Datasheet PDF – Seven Darlington array – ST

Part Number : ULN2003

Function : Seven Darlington array

Manufactures : STMicroelectronics


ULN2003 ULN2003A Image


• 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
• TTL/CMOS/PMOS/DTL compatible inputs
• Inputs pinned opposite outputs to simplify layout


The ULN2001, ULN2002, ULN2003 and ULN2004 are high voltage, high current Darlington
arrays each containing seven open collector Darlington pairs with common emitters. Each
channel 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

ULN2003 Datasheet Pinout

Datasheet Download : http://www.st.com/web/en/resource/technical/document/datasheet/CD00001244.pdf

ULN2003 Datasheet


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