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ULN2003A Datasheet(HTML) 1 Page - STMicroelectronics

Part No. ULN2003A
Description  Seven darlington array
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Maker  STMICROELECTRONICS [STMicroelectronics]
Homepage  http://www.st.com
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ULN2003A Datasheet(HTML) 1 Page - STMicroelectronics

 
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August 2007
Rev. 6
1/14
14
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
TTL/CMOS/PMOS/DTL Compatible inputs
Inputs pinned opposite outputs to simplify
layout
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 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 (14-25V PMOS)
– ULN2003 (5V TTL, CMOS)
– ULN2004 (6-15V CMOS, PMOS)
These versatile devices are useful for driving a
wide range of loads including solenoids, relays
DC motors, LED displays filament lamps, thermal
printheads and high power buffers.
The ULN2001A/2002A/2003A and 2004A are
supplied in 16 pin plastic DIP packages with a
copper leadframe to reduce thermal resistance.
They are available also in small outline package
(SO-16) as ULN2001D1/2002D1/2003D1/
2004D1.
DIP-16
SO-16
(Narrow)
Table 1.
Device summary
Order code
ULN2001A
ULN2001D1013TR
ULN2002A
ULN2002D1013TR
ULN2003A
ULN2003D1013TR
ULN2004A
ULN2004D1013TR
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