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Sale! DESCRIPTIONTheULN2002A,ULN2003A,ULN2003AI,ULN2004A,ULQ2003A,andULQ2004Aarehigh-voltagehigh-currentDarlingtontransistorarrays.EachconsistsofsevennpnDarlingtonpairsthatfeaturehigh-voltageoutputswithcommon-cathodeclampdiodesforswitchinginductiveloads.Thecollector-currentratingofa singleDarlingtonpairis500mA.TheDarlingtonpairscanbeparalleledforhighercurrentcapability.Applicationsincluderelaydrivers,hammerdrivers,lampdrivers,displaydrivers(LEDandgasdischarge),linedrivers,andlogicbuffers.For100-V(otherwiseinterchangeable)versionsoftheULN2003AandULN2004A,seetheSN75468andSN75469, respectively.TheULN2002Ais designedspecificallyforusewith14-Vto25-VPMOSdevices.EachinputofthisdevicehasaZenerdiodeandresistorin seriestocontroltheinputcurrenttoa safelimit.TheULN2003AandULQ2003Ahavea 2.7-kΩseriesbaseresistorforeachDarlingtonpairforoperationdirectlywithTTLor5-VCMOSdevices.TheULN2004AandULQ2004Ahavea 10.5-kΩseriesbaseresistortoallowoperationdirectlyfromCMOSdevicesthatusesupplyvoltagesof6 V to15V.TherequiredinputcurrentoftheULN/ULQ2004Ais belowthatoftheULN/ULQ2003A,andtherequiredvoltageis lessthanthatrequiredbytheULN2002A.

ULN2003ADR SMD

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DESCRIPTION:
TheULN2002A,ULN2003A,ULN2003AI,ULN2004A,ULQ2003A,andULQ2004Aarehigh-voltagehigh-currentDarlingtontransistorarrays.EachconsistsofsevennpnDarlingtonpairsthatfeaturehigh-voltageoutputswithcommon-cathodeclampdiodesforswitchinginductiveloads.Thecollector-currentratingofa singleDarlingtonpairis500mA.TheDarlingtonpairscanbeparalleledforhighercurrentcapability.Applicationsincluderelaydrivers,hammerdrivers,lampdrivers,displaydrivers(LEDandgasdischarge),linedrivers,andlogicbuffers.For100-V(otherwiseinterchangeable)versionsoftheULN2003AandULN2004A,seetheSN75468andSN75469, respectively.TheULN2002Ais designedspecificallyforusewith14-Vto25-VPMOSdevices.EachinputofthisdevicehasaZenerdiodeandresistorin seriestocontroltheinputcurrenttoa safelimit.TheULN2003AandULQ2003Ahavea 2.7-kΩseriesbaseresistorforeachDarlingtonpairforoperationdirectlywithTTLor5-VCMOSdevices.TheULN2004AandULQ2004Ahavea 10.5-kΩseriesbaseresistortoallowoperationdirectlyfromCMOSdevicesthatusesupplyvoltagesof6 V to15V.TherequiredinputcurrentoftheULN/ULQ2004Ais belowthatoftheULN/ULQ2003A,andtherequiredvoltageis lessthanthatrequiredbytheULN2002A./ULN2003ADR SMD

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Description

DESCRIPTION:
TheULN2002A,ULN2003A,ULN2003AI,ULN2004A,ULQ2003A,andULQ2004Aarehigh-voltagehigh-currentDarlingtontransistorarrays.EachconsistsofsevennpnDarlingtonpairsthatfeaturehigh-voltageoutputswithcommon-cathodeclampdiodesforswitchinginductiveloads.Thecollector-currentratingofa singleDarlingtonpairis500mA.TheDarlingtonpairscanbeparalleledforhighercurrentcapability.Applicationsincluderelaydrivers,hammerdrivers,lampdrivers,displaydrivers(LEDandgasdischarge),linedrivers,andlogicbuffers.For100-V(otherwiseinterchangeable)versionsoftheULN2003AandULN2004A,seetheSN75468andSN75469, respectively.TheULN2002Ais designedspecificallyforusewith14-Vto25-VPMOSdevices.EachinputofthisdevicehasaZenerdiodeandresistorin seriestocontroltheinputcurrenttoa safelimit.TheULN2003AandULQ2003Ahavea 2.7-kΩseriesbaseresistorforeachDarlingtonpairforoperationdirectlywithTTLor5-VCMOSdevices.TheULN2004AandULQ2004Ahavea 10.5-kΩseriesbaseresistortoallowoperationdirectlyfromCMOSdevicesthatusesupplyvoltagesof6 V to15V.TherequiredinputcurrentoftheULN/ULQ2004Ais belowthatoftheULN/ULQ2003A,andtherequiredvoltageis lessthanthatrequiredbytheULN2002A.

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