零件编号 | 下载 订购 | 功能描述/丝印 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
ULN2803A | 8ch Darlington Sink Driver 8chDarlingtonSinkDriver TheULN2803APG/AFWGSeriesarehigh−voltage,high−currentdarlingtondriverscomprisedofeightNPNdarlingtonpairs. Allunitsfeatureintegralclampdiodesforswitchinginductiveloads. Applicationsincluderelay,hammer,lampanddisplay(LED)drivers. Feat | TOSHIBAToshiba Semiconductor 东芝株式会社东芝 | TOSHIBA | |
ULN2803A | Eight Darlington array DESCRIPTION TheULN2801A-ULN2805Aeachcontaineightdarlingtontransistorswithcommonemittersandinte gralsuppressiondiodesforinductiveloads.Eachdarlingtonfeaturesapeakloadcurrentratingof 600mA(500mAcontinuous)andcanwithstandatleast50Vintheoffstate.Outputsmaybepar | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | STMICROELECTRONICS | |
ULN2803A | Darlington array power driver integrated circuit Features Wideoperatingvoltagerange Eight-channelhigh-gainDarlingtonarray Highoutputvoltage(upto50V) Largeoutputcurrent(upto500mA) CanbedirectlyconnectedtoTTL,CMOS,PMOS Built-inclampingdiodeadaptstoinductiveloads application Relaydriver DClig | UMWGuangdong Youtai Semiconductor Co., Ltd. 友台半导体广东友台半导体有限公司 | UMW | |
ULN2803A | Marking:ULN2803A;Package:SOP-18-375-1.27;DARLINGTON ARRAY DRIVER IC DESCRIPTION TheULN2803ishigh-voltage,high-currentdarlingtondriverIC composedof8NPNdarlingtonpairs.Allunitssharetheemitterin common,andeachunitadoptsopen-collectoroutput.A2.7KΩresistoris connectedtoeachdarlingtonpairinserial,whichiscompatiblewithTTL and5 | EVVOSEMIEVER SEMICONDUCTOR CO.,LIMITED 翊欧翊欧半导体 | EVVOSEMI | |
ULN2803A | Marking:ULN2803;Package:SOP18;High-current Darlington Transistor Arrays Features| «Wideoperatingvoltagerange «Seven-wayhigh-gainDarlingtonarray| Highoutputvoltage(upto50V) «Highoutputcurrent(upto500mA) ItcanbedirectlyconnectedwithTTL, CMOSandPMOS »Built-inclampdiodeforsensitiveload | TECHPUBLICTECH PUBLIC Electronics co LTD 台舟电子台舟电子股份有限公司 | TECHPUBLIC | |
ULN2803A | OCTAL PERIPHERAL DRIVER ARRAYS OctalHighVoltage,HighCurrentDarlingtonTransistorArrays TheeightNPNDarlingtonconnectedtransistorsinthisfamilyofarraysareideallysuitedforinterfacingbetweenlowlogicleveldigitalcircuitry(suchasTTL,CMOSorPMOS/NMOS)andthehighercurrent/voltagerequirementsoflamps, | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | ONSEMI | |
ULN2803A | HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS HIGH-VOLTAGE,HIGH-CURRENTDARLINGTONARRAYS Featuringcontinuousloadcurrentratingsto500mAforeachofthedrivers,theSeriesULN28xxA/LWandULQ28xxA/LWhighvoltage,high-currentDarlingtonarraysareideallysuitedforinterfacingbetweenlow-levellogiccircuitryandmultipleperiphera | ALLEGRO Allegro MicroSystems | ALLEGRO | |
ULN2803A | High Voltage High Current Darlington Arrays HIGH-VOLTAGE,HIGH-CURRENTDARLINGTONARRAYS Featuringcontinuousloadcurrentratingsto500mAforeachofthedrivers,theSeriesULN28xxA/LWandULQ28xxA/LWhighvoltage,high-currentDarlingtonarraysareideallysuitedforinterfacingbetweenlow-levellogiccircuitryandmultipleperiphera | ALLEGRO Allegro MicroSystems | ALLEGRO | |
ULN2803A | DARLINGTON TRANSISTOR ARRAY | TITexas Instruments 德州仪器美国德州仪器公司 | TI | |
ULN2803A | DARLINGTON TRANSISTOR ARRAY | TITexas Instruments 德州仪器美国德州仪器公司 | TI |
详细参数
- 型号:
ULN2803A
- 功能描述:
达林顿晶体管 Eight NPN Array
- RoHS:
否
- 制造商:
Texas Instruments
- 配置:
Octal
- 晶体管极性:
NPN 集电极—发射极最大电压
- VCEO:
50 V 发射极 - 基极电压
- VEBO:
集电极—基极电压
- 最大直流电集电极电流:
0.5 A
- 最大工作温度:
+ 150 C
- 安装风格:
SMD/SMT
- 封装/箱体:
SOIC-18
- 封装:
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TOS |
21+ |
DIP |
5000 |
进口原装,优势现货 |
询价 | ||
TOS |
23+/24+ |
DIP |
21287 |
光耦专业供货商 ,原装现货,支持终端 |
询价 | ||
TI/德州仪器 |
25+ |
SOP18 |
36000 |
TI/德州仪器全新特价ULN2803A即刻询购立享优惠#长期有货 |
询价 | ||
TI |
15+ |
SOP-18 |
18000 |
只做全新原装 |
询价 | ||
ST |
14+ |
DIP |
9860 |
大量原装进口现货,一手货源,一站式服务,可开17%增 |
询价 | ||
Mixic |
2021+ |
原厂原封装 |
93628 |
原装进口现货 假一罚百 |
询价 | ||
ALLEGRO |
DIP |
10 |
全新原装!优势库存热卖中! |
询价 | |||
ST/意法 |
24+ |
DIP18 |
169 |
只做原厂渠道 可追溯货源 |
询价 | ||
STM |
22+ |
1000 |
PowerDIP-18 (12+3+3) |
询价 | |||
Mixic |
21+ |
10560 |
十年专营,原装现货,假一赔十 |
询价 |
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