BM3451系列说明书.最近版本

BYDMicroelectronicsCo.,Ltd.BM34513/4/5ICWI-D06-J-0035Rev.A/51/26BM34513/4/5UPSBM3451BM3451BM3451663.6V~4.6V±25mV+25±40mV-40+850.1V±50mV1.6V~3.0V±80mV0/0.2/0.4V±100mV310.025V~0.30V(50mV)±15mV20.2/0.3/0.4/0.6V0.6V/0.8/1.2V-0.03/-0.05/-0.1/-0.15/-0.2V3/4/51212V25μA15μA6μAUPSBM3451WI-D06-J-0035Rev.A/52/26BYDMicroelectronicsCo.,Ltd.TSSOP28TSSOP201BM3451WI-D06-J-0035Rev.A/53/26BYDMicroelectronicsCo.,Ltd.1.22./VDET1VREL1VDET2VREL21VOC12VOC2VSHORTVOVCCVBALBM3451BHDC-T28A3.650V3.550V2.350V2.550V0.100V0.300V0.600V-0.100V3.405VBM3451HEDC-T28A3.850V3.790V2.000V2.500V0.100V0.400V0.800V-0.050V3.590VBM3451UNDC-T28A4.235V4.180V2.800V3.000V0.100V0.400V0.800V-0.050V4.180VBM3451TNDC-T28A4.250V4.190V2.800V3.000V0.100V0.400V0.800V-0.050V4.190VBM3451TJDC-T28A4.250V4.190V2.500V2.700V0.100V0.400V0.800V-0.050V4.190VBM3451VJDC-T28A4.300V4.240V2.500V2.700V0.100V0.400V0.800V-0.050V4.240VBM3451HEDC-T20B3.850V3.750V2.000V2.500V0.100V0.400V0.800V-0.050V-BM3451SMDC-T20B4.225V4.110V2.750V3.000V0.100V0.400V0.800V-0.050V-BM3451TNDC-T20B4.250V4.130V2.800V3.000V0.100V0.400V0.800V-0.050V-BM3451TJDC-T20B4.250V4.130V2.500V2.700V0.100V0.400V0.800V-0.050V-1BM3451WI-D06-J-0035Rev.A/54/26BYDMicroelectronicsCo.,Ltd.3TSSOP28TSSOP201-BALUP21DOINDO32COINCO43TOV54TOVD65TOC1176TOC2287NTC98TRH109VM1110COMOS12V1211DOMOSCMOS12V13-BALDN1412VIN15-OCCT1613SET3/4/51714GND118-BAL11BM3451WI-D06-J-0035Rev.A/55/26BYDMicroelectronicsCo.,Ltd.1915VC11220-BAL222116VC22322-BAL332317VC33424-BAL442518VC44526-BAL552719VC552820VCC52VCC-GND-0.3~GND+30VVCELLVcell5Vcell4Vcell3Vcell2Vcell1GND-0.3~GND+6VVMVMVMGND-20~GND+30VDOVDODOGND-0.3~VCC+0.3VCOVCOCOGND-20~VCC+0.3VTA--40~85TSTG--40~1253BM3451WI-D06-J-0035Rev.A/56/26BYDMicroelectronicsCo.,Ltd.TA=25*1VCC-5-30V1IVCCV1=V2=V3=V4=V5=3.5V--25μAISTBV1=V2=V3=V4=V5=2.0V--10μAVDET1V1=V2=V3=V4=3.5VV5=3.5→4.4VVDET1-0.025VDET1VDET1+0.025V2TOVV1=V2=V3=V4=3.5VCOV=0.1μFV5=3.5V→4.4V0.51.01.5sVREL1V1=V2=V3=V4=3.5VV5=4.4V→3.5VVREL1-0.05VREL1VREL1+0.05VTREL1V1=V2=V3=V4=3.5VV5=4.4V→3.5V102030ms1KU1Ta=-40to85-0.600.6mV/VDET2V1=V2=V3=V4=3.5VV5=3.5V→2.0VVDET2-0.08VDET2VDET2+0.08VTOVDV1=V2=V3=V4=3.5VCOVD=0.1μFV5=3.5V→2.0V0.51.01.5sVREL2V1=V2=V3=V4=3.5VV5=2.0V→3.5VVREL2-0.10VREL2VREL2+0.10VTREL2V1=V2=V3=V4=3.5VV5=2.0V→3.5V102030ms1VOC1V1=V2=V3=V4=V5=3.5VV6=0V→0.12VVOC1*85%VOC1VOC1*115%V3TOC1V1=V2=V3=V4=V5=3.5VCOC1=0.1μFV6=0V→0.12V100200300msTROC1V1=V2=V3=V4=V5=3.5VV6=0V→0.12V→0V100200300msRVMSV1=V2=V3=V4=V5=3.5VV6=0V→0.12V100300500kΩ2KU2Ta=-40to85-0.100.1mV/2VOC2V1=V2=V3=V4=V5=3.5VV6=0V→0.5VVOC2*80%VOC2VOC2*120%VBM3451WI-D06-J-0035Rev.A/57/26BYDMicroelectronicsCo.,Ltd.*12TOC2V1=V2=V3=V4=V5=3.5VCOC2=0.1μFV6=0V→0.5V102030ms3TROC2V1=V2=V3=V4=V5=3.5VV6=0V→0.5V→0V100200300msVSHORTV1=V2=V3=V4=V5=3.5VV6=0V→1.2VVSHORT*80%VSHORTVSHORT*120%V3TSHORTV1=V2=V3=V4=V5=3.5VV6=0V→1.2V→0V100300600μsVOVCCV1=V2=V3=V4=V5=3.5VV6=0V→-0.2VVOVCC-0.015VOVCCVOVCC+0.015V4TOVCCV1=V2=V3=V4=V5=3.5VV6=0V→-0.2V102030msVBALV1=V2=V3=V4=3.5VV5=3.5V→4.30VVBAL-0.05VBALVBAL+0.05V5CORCOCo”H”(12V)358kΩ6DORDODo”H”(12V)358kΩ7Do”L”0.200.350.50BAL1RBAL1”H”1.42.02.6kΩ8”L”0.50.81.1BAL2RBAL2”H”1.42.02.6”L”0.50.81.1BAL3RBAL3”H”1.42.02.6”L”0.50.81.1BAL4RBAL4”H”1.42.02.6”L”0.50.81.1BAL5RBAL5”H”1.42.02.6”L”0.50.81.54*1BM3451WI-D06-J-0035Rev.A/58/26BYDMicroelectronicsCo.,Ltd.1.VINVOVCCVC1(VC2-VC1)(VC3-VC2)(VC4-VC3)(VC5-VC4)VDET1TOVCOMOSVREL1TREL1VM100mVVDET1TREL12.VINVOC1VC1(VC2-VC1)(VC3-VC2)(VC4-VC3)(VC5-VC4)VDET2TOVDDOMOSVM=0VREL2TREL2VM-100mVVDET2TREL23.VINVINVOC1TOC11VINVOC2TOC22VINVSHORTTSHORTDOMOSVMRVMSVOC1VOC2VSHORTTOC1TOC2TSHORTDO4.sTov=107xCOVTovd=107xCOVD1sToc1=2x106xCOC12sToc2=2x105xCOC25.VINVOVCCTOVCCCOMOS6.BM3451VC1(VC2-VC1)(VC3-VC2)(VC4-VC3)(VC5-VC4)VBALVBALVBALMOSVREL1MOSVBALBM3451WI-D06-J-0035Rev.A/59/26BYDMicroelectronicsCo.,Ltd.7.NTCTRHVM-100mVNTCRNTCTRHRTRH=2*RNTCNTC0.54*RNTCRTRHNTC103AT-42510KΩ5555RNTC=3.5KTRHRTRH=2*RNTC=7KNTC0.54*RNTC=1.89K7551555COMOS50COMOS75DOMOSMOS60DOCOMOS8.VC1VC2VC3VC4VC5CODOGND9.3/4/5SET5-VCC4VC1=GNDGND3VC1=VC2=GND510.ICIC6IC1DOCODOINCOINIC2IC2DOINCOINMOSDOINCOINICBALUPBALDNABCICABCABC000001010011100101110111IC10BM3451WI-D06-J-0035Rev.A/510/26BYDMicroelectronicsCo.,Ltd.1.VDET1VREL2VDET2VREL1VCCGNDVCCVCHR-GNDVCCGND(1)(1)(3)(1)(2)VCELLVCOVMVDOTDET1TDET2VCHR-VCHR-12V12V4VCHR-123BM3451WI-D06-J-0035Rev.A/511/26BYDMicroelectronicsCo.,Ltd.2.VDET1VREL2VDET2VREL1VCCGNDVCCVCHR-GNDVCCGND(1)(1)(4)(1)(2)VCELLVCOVMVDOTOC1TSHORTVCHR-VCHR-VCCGNDVINVCHR-12V12VVOC1VOVCCVSHORTVOC2TOC2TOVCC(3)(1)(5)(1)5VCHR-1213245BM3451WI-D06-J-0035Rev.A/512/26BYDMicroelectronicsCo.,Ltd.1.6a-15(SET)6a-25(SET)BM3451WI-D06-J-0035Rev.A/513/26BYDMicroelectronicsCo.,Ltd.6b4(SETVCC)6c3(SETGND)BM3451WI-D06-J-0035Rev.A/514/26BYDMicroelectronicsCo.,Ltd.6d-15(SET)6d-25(SET)BM3451WI-D06-J-0035Rev.A/515/26BYDMicroelectronicsCo.,Ltd.6e4(SETVCC)6f3(SETGND)BM3451WI-D06-J-0035Rev.A/516/26BYDMicroelectronicsCo.,Ltd.R1R2R3R4R51000100~1000ΩRB1RB2RB3RB4RB54.73~10MΩRVCC1000100~1000ΩR6R710.5~2MΩR8R9R10R11R124710~200ΩRNTC10-kΩRTRH7-kΩRVM22010-500kΩRCORS105~15MΩRDORVIN20~10kΩRsense51~20mΩCVCC2.21~10μFC1C2C3C4C50