| 零件编号 | 下载&订购 | 功能描述 | 制造商&上传企业 | LOGO |
|---|---|---|---|---|
UC3845 | CURRENTMODE PWM CONTROLLER DESCRIPTION TheUC3842/3/4/5familyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount. ■OPTIMIZEDFOROFF-LINEANDDCTODC CONVERTERS ■LOWSTART-UPCURRENT( | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 |  | |
UC3845 | SMPS Controller Description TheUC3842/UC3843/UC3844/UC3845arefixedfrequencycurrent-modePWMcontroller.TheyarespeciallydesignedforOff-LineandDCtoDCconverterapplicationswithminimumexternalcomponents.Theseintegratedcircuitsfeatureatrimmedoscillatorforprecisedutycyclecontrol,atempe | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 |  | |
UC3845 | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS DESCRIPTION TheUTCUC3844/3845arehighperformancefixedfrequencycurrentmodecontrollersthatspecificallydesignedforOff-LineandDCtoDCconverterapplicationswithminimalexternalpartscount.ThedifferencesbetweenUC3844andUC3845arethemaximumdutycyclerangesandunder-volt | UTCYoushun Technology Co., Ltd 友顺友顺科技股份有限公司 |  | |
UC3845 | Low Start-Up and Operating Current Description The3842/43/44/45arefixedfrequencycurrentmodePWMcontroller.TheyarespeciallydesignedforOFF−LineandDCto DCconverterapplicationswithaminimalexternalcomponents.Internallyimplementedcircuitsincludeatrimmedoscillatorforprecise dutycyclecontrol,atemperat | UMWUMW 友台友台半导体 |  | |
UC3845 | Low Start-Up and Operating Current Description The3842/43/44/45arefixedfrequencycurrentmodePWMcontroller.TheyarespeciallydesignedforOFF−LineandDCto DCconverterapplicationswithaminimalexternalcomponents.Internallyimplementedcircuitsincludeatrimmedoscillatorforprecise dutycyclecontrol,atemperat | UMWUMW 友台友台半导体 | | |
UC3845 | CURRENT MODE PWM CONTROLLER | TITexas Instruments 德州仪器美国德州仪器公司 |  | |
UC3845 | CURRENT MODE PWM CONTROLLER | TITexas Instruments 德州仪器美国德州仪器公司 | | |
UC3845 | Current-Mode PWM Controllers | TI1Texas Instruments(TI) 德州仪器德州仪器 (TI) |  | |
UC3845 | CURRENT MODE PWM CONTROLLER | TITexas Instruments 德州仪器美国德州仪器公司 | | |
UC3845 | SMPS Controller | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | | |
UC3845 | Current Mode PWM Controller | TITexas Instruments 德州仪器美国德州仪器公司 | | |
UC3845 | Current Mode PWM Controller | TITexas Instruments 德州仪器美国德州仪器公司 | | |
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION TheUC384xAfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervolta | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 | | ||
High Performance Current Mode Controller ComingSoon. Ifyouhavesomeinformationonrelatedparts,pleaseshareusefulinformationbyaddinglinksbelow. | FCI Amphenol ICC |  | ||
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION TheUC384xAfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervoltage | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 | | ||
CURRENT MODE PWM CONTROLLER DESCRIPTION TheUC184xAfamilyofcontrolICsprovidesallthenecessaryfeaturestoimplementoff-linefixed-frequency,current-modeswitchingpowersupplieswithaminimumofexternalcomponents.Thecurrentmodearchitecturedemonstratesimprovedloadregulation,pulse-by-pulsecurrentlimitin | MicrosemiMicrosemi Corporation 美高森美美高森美公司 |  | ||
Current Mode PWM Controller Low Start-Up and Operating Current DESCRIPTION TheUC3842A-BW/43A-BW/44A-BW/45A-BWarefixedfrequencycurrentmodePWMcontroller.TheyarespeciallydesignedforOFF−LineandDCtoDCconverterapplicationswithaminimalexternalcomponents.Internallyimplementedcircuitsincludeatrimmedoscillatorforprecisedutycyclecon | FCI Amphenol ICC | | ||
CURRENT MODE PWM CONTROLLER DESCRIPTION TheUC184xAfamilyofcontrolICsprovidesallthenecessaryfeaturestoimplementoff-linefixed-frequency,current-modeswitchingpowersupplieswithaminimumofexternalcomponents.Thecurrentmodearchitecturedemonstratesimprovedloadregulation,pulse-by-pulsecurrentlimitin | MicrosemiMicrosemi Corporation 美高森美美高森美公司 | | ||
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION TheUC384xAfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervoltage | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 | | ||
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION TheUC384xAfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervolta | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 | |
详细参数
- 型号：
UC3845
- 制造商：
STMicroelectronics
- 功能描述：
3845
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ON |
24+ |
DIP8 |
12000 |
原厂原装渠道刚到新货假一罚十 |
询价 | ||
ON(安森美) |
23+ |
标准封装 |
8548 |
全新原装正品/价格优惠/质量保障 |
询价 | ||
国产 |
1912+ |
DIPSOP |
16850 |
绝对原装现货 |
询价 | ||
TI-ON |
22+ |
SOP8-DIP8 |
19059 |
全新原装正品!现货库存!可开13点增值税发票 |
询价 | ||
ON |
22+ |
SOP |
10000 |
原装正品优势供应 |
询价 | ||
ON/安森美 |
2021+ |
SOP-8 |
8025 |
优势价格.十年专营渠道.深圳原装现货 |
询价 | ||
XINBOLE |
23+ |
SOPDIP |
2000 |
全新原装深圳仓库现货有单必成 |
询价 | ||
ST/意法 |
22+ |
DIP-8 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
N/A |
23+ |
SMD |
90000 |
只做原装 ！全系列供应可长期供货稳定价格优势！ |
询价 | ||
ON(安森美) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 |
相关规格书
更多- UC3845AD
- UC3845AD8G4
- UC3845ADM
- UC3845AM
- UC3845BD1
- UC3845BD1G
- UC3845BD1R2G/BKN
- UC3845BDR2G
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- UC3845D
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- UC3845DTR
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- UC3846DWTR
- UC3846Q
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- UC3851DW
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- UC3853D
- UC3853N
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- UC3854BDWG4
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- UC3854DW
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- UC3854NG4
- UC3855ADW
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- UC3856DW
- UC3856N
- UC385T-1
- UC385T-3
- UC385TD-2
- UC385TDKTTT-3
- UC385TDKTTT-ADJG3
- UC3861N
- UC3863N
- UC3865DW
- UC3867DW
- UC3871DW
- UC3872DW
- UC3872N
- UC3875DWPG4
相关库存
更多- UC3845AD8
- UC3845AD8TR
- UC3845ADM-TR
- UC3845AN
- UC3845BD1013TR
- UC3845BD1R2G
- UC3845BDG
- UC3845BN
- UC3845BVD1G
- UC3845BVDG
- UC3845BVNG
- UC3845D8
- UC3845D8TR
- UC3845N
- UC3846DW
- UC3846N
- UC3847DW
- UC3849DW
- UC3851N
- UC3852N
- UC3853DG4
- UC3854ADW
- UC3854BDW
- UC3854BDWTR
- UC3854BNG4
- UC3854DWTR
- UC3854N
- UC3854Q
- UC3855ADWG4
- UC3855BN
- UC3856DWG4
- UC3856Q
- UC385T-2
- UC385T-ADJ
- UC385TDKTTT-1
- UC385TDKTTT-ADJ
- UC3861DW
- UC3863DW
- UC3864N
- UC3865N
- UC3867N
- UC3871N
- UC3872M
- UC3875DWP
- UC3875N
