集成电路封装与系统测试共12页.docx
集成电路号装与系统测试必修限选7MC78XX1M78XX2_utrParameterSymbo1ConditionsMC78054.M7805UnHMin.TypMax.OutputVo1tageVOTj-425oC485052V50mAwk>410A,PO15WVi«7Vto20V475505251ineRegu1ation(Note1)ReghneTj=*250CVOTVto25V.401mVV8Vto12V*1501oadRegu1ation(Note1)RegioadTJj250CO5.0mAto15A-9100mVO250mAto750mA4501M7805电气特性2.3.1测量输出电压Vo焊制后的电路板如下图：UVvuoGOQOO«/JU。QGQUCfOUQOUUQOOUQOQOQO，G5QUV*OOOOVOOvooouoookOCQOQOQQ3八31UOGQ4.2建立1M7805测试程序V7VVD-20V5mA1AReiIfnu1ReiItne2E1ectrica1Characteristics(MC78051M7805)(RfrtO*fCffeuff.O*CVTJV125,C.Q»SOOmAV110V.C>O33MFCOOIXFUT,“(Wwrwi*PrmrSyfnheiC0n<m0RiMC7B0&1M7B05UfWtMm.ypMaxOutpu1Vo1togeVoTj-4250t4BfiO62V5OmA.IO1.1OA.Po-15WV1TVto2OV4TOOOO2IneReouUtton<Noe1>R4>neTj=*25CVOTV1o2V40100mVVSVto2V1Mioc1RegUIaUOV)(Note)RegiDAdTj25C0-SOmAk>1SA*100mvIO260mA107mA4oQuincenicuencOTj-t250C-30eomAQuiescentCVrTCnICt0n9c*Q0SmA1O1OA00305mAVHTV1025V0313OutputVctteocDnftVQT05nA*oemoCOutputNoVO39>VHf=IOH1D100KHTTA=*25¾42VV0RgteRefec1ionRRf<120HXVOsvID18V62738DropoutoageVDmp*O1A.Tj->?«C2VOutputResistancerofeIKHZ1S-mu6hoCircuf1Current3CV|»35V.Ta25,*C?30mAunsignedintParameterID=O;VO.Add1temCondition("VsOn_De1ay",V(10.OOOO,"ms"),"ms");BEGIN(Reg1ine,O,1OO,%,2);Reg1ine.Add1temCondition("OutputMeas(MAX)",V(5.001"V"),"V");Reg1ine.Add1temCondition("1o",V(BEGIN(Reg1oad,Reg1oad.Add1temCondition("OutputMeas(MAX)",V(5.00,"V"),V");Reg1oad.Add1temCondition(,Vi,',V(10,"V"),V);'V);"mA");"mA");"mA");Reg1oad.Add1temCondition("VsOn_De1ay",V(10.0000,"ms"),"ms");IQAdd1temconditionCICIamp",V(1000,"mA"),IQ.Add1temCondition("VsOn_De1ay",V(10.0000,ms"),"msu);de1ta1Q_de1taV.Add1temCondition(',ViT,V(7.00,V),de1ta1Q.de1taV.Add1temCondition("Vi2",V(25.00,"V"),de1ta1Q_de1taV.Add1temCondition("VCIamp",V(8,"V"),de1ta1Q_de1taV.Add1temCondition("1o,1V(-500,"mA"),de1ta1Q_de1taV.Add1temCondition("ICIamp",V(1000,"mA"),VDrop.Add1temCondition("V1end",VDrop.Add1temConditionCVFaiI",VDrop.Add1temCondition("Step",VDrop.Add1temCondition("1oH,V(Io,PV1ATO,VCIamp1接入输入输出滤波电容if(fabs(1o)>0.00001)pDrv->Enab1eOut(APVIO);能用二殂南侬KAPV;pDrv->De1ay(VsOn_De1ay);pDrv->VMReadResu1t(SITE1,res);returnres1;voidReg1oadProc(PARAM1IST),!)101dk1yd0NIS'xenoA)SocrnVJVd_9N1Sn
