零件编号 | 下载 订购 | 功能描述/丝印 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
UC3843ADM | 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 | Microsemi | |
UC3843ADM | Package:8-SOIC(0.154",3.90mm 宽);包装:卷带(TR) 功能:升压,降压 类别:集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器 描述:IC REG CTRLR BUCK/BOOST 8SOIC | MicrosemiMicrosemi Corporation 美高森美美高森美公司 | Microsemi | |
UC3843ADM | Package:8-SOIC(0.154",3.90mm 宽);包装:卷带(TR) 功能:升压,降压 类别:集成电路(IC) DC-DC 开关控制器 描述:IC REG CTRLR BUCK/BOOST 8SOIC | MicrosemiMicrosemi Corporation 美高森美美高森美公司 | Microsemi | |
CurrentModePWMController | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
Current-ModePWMController | TI1Texas Instruments 德州仪器 | TI1 | ||
CurrentModePWMController | TI1Texas Instruments 德州仪器 | TI1 | ||
SMPSController Description TheUC3842A/UC3843AarefixedPWMcontrollerforOff-LineandDCtoDCconverterapplications.TheinternalcircuitsincludeUVLO,lowstartupcurrentcircuit,temperaturecompensatedreference,highgainerroramplifier,currentsensingcomparator,andhighcurrenttotem-poleoutput | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
CurrentModePWMController | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
CURRENTMODEPWMCONTROLLER DESCRIPTION TheUC184xAfamilyofcontrolICsprovidesallthenecessaryfeaturestoimplementoff-linefixed-frequency,current-modeswitchingpowersupplieswithaminimumofexternalcomponents.Thecurrentmodearchitecturedemonstratesimprovedloadregulation,pulse-by-pulsecurrentlimitin | MicrosemiMicrosemi Corporation 美高森美美高森美公司 | Microsemi | ||
HIGHPERFORMANCECURRENTMODEPWMCONTROLLER 1FEATURES ■TRIMMEDOSCILLATORDISCHARGE CURRENT ■CURRENTMODEOPERATIONTO500kHz AUTOMATICFEEDFORWARD COMPENSATION ■LATCHINGPWMFORCYCLE-BY-CYCLE CURRENTLIMITING ■INTERNALLYTRIMMEDREFERENCEWITH UNDERVOLTAGELOCKOUT ■HIGHCURRENTTOTEMPOLEOUTPUT UNDERVOLTAGELOCKOUTWITH | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | STMICROELECTRONICS |
产品属性
- 产品编号:
UC3843ADM
- 制造商:
Microsemi Corporation
- 类别:
集成电路(IC) > PMIC - 稳压器 - DC DC 开关式控制器
- 包装:
卷带(TR)
- 输出类型:
晶体管驱动器
- 功能:
升压,降压
- 输出配置:
正,可提供隔离
- 拓扑:
升压,降压,反激,正激
- 输出阶段:
1
- 电压 - 供电 (Vcc/Vdd):
7.6V ~ 30V
- 频率 - 开关:
最高 500kHz
- 占空比(最大):
96%
- 同步整流器:
无
- 时钟同步:
无
- 控制特性:
频率控制
- 工作温度:
0°C ~ 70°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
8-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
8-SOIC
- 描述:
IC REG CTRLR BUCK/BOOST 8SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Microsemi |
2025+ |
8-SOIC |
32560 |
原装优势绝对有货 |
询价 | ||
MICROSEMI |
24+ |
SOP8 |
1788 |
询价 | |||
ON |
11+ |
SOP-8 |
8000 |
全新原装,绝对正品现货供应 |
询价 | ||
进口原装 |
23+ |
SOP |
1094 |
全新原装现货 |
询价 | ||
MIC |
23+ |
SOP |
5000 |
原装正品,假一罚十 |
询价 | ||
MSC |
2002 |
SOP8 |
1642 |
原装现货海量库存欢迎咨询 |
询价 | ||
LININITY |
1715+ |
SOP |
251156 |
只做原装正品现货假一赔十! |
询价 | ||
MICROSEMIANA |
23+ |
原厂封装 |
13528 |
振宏微原装正品,假一罚百 |
询价 | ||
MIC |
18+ |
SOP |
85600 |
保证进口原装可开17%增值税发票 |
询价 | ||
MicrosemiCorporation |
24+ |
8-SOIC |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 |
相关规格书
更多- UC3843ADTR
- UC3843AN
- UC3843BD1
- UC3843BD1G
- UC3843BDG
- UC3843BDR2G/BKN
- UC3843BNG
- UC3843BVD1R2G
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- UC3843D8
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- UC3844AD
- UC3844AD8G4
- UC3844ADM
- UC3844AM
- UC3844BD1
- UC3844BD1G
- UC3844BDG
- UC3844BN
- UC3844BVD1R2G
- UC3844BVNG
- UC3844D8
- UC3844DTR
- UC3844NG4
- UC3845AD
- UC3845AD8G4
- UC3845ADM
- UC3845AM
- UC3845BD1
- UC3845BD1G
- UC3845BD1R2G/BKN
- UC3845BDR2G
- UC3845BNG
- UC3845BVD1R2G
- UC3845BVDR2G
- UC3845D
- UC3845D8G4
- UC3845DTR
- UC3845NG4
- UC3846DWTR
- UC3846Q
- UC3848DW
- UC3851DW
- UC3852D
相关库存
更多- UC3843AM
- UC3843ANG4
- UC3843BD1013TR
- UC3843BD1R2G
- UC3843BDR2G
- UC3843BN
- UC3843BVD1G
- UC3843BVDG
- UC3843BVDR2G/BKN
- UC3843D
- UC3843DG4
- UC3843N
- UC3844AD8
- UC3844AD8TR
- UC3844ADTR
- UC3844AN
- UC3844BD1013TR
- UC3844BD1R2G
- UC3844BDR2G
- UC3844BNG
- UC3844BVDG
- UC3844D
- UC3844D8TR
- UC3844N
- UC3845
- UC3845AD8
- UC3845AD8TR
- UC3845ADM-TR
- UC3845AN
- UC3845BD1013TR
- UC3845BD1R2G
- UC3845BDG
- UC3845BN
- UC3845BVD1G
- UC3845BVDG
- UC3845BVNG
- UC3845D8
- UC3845D8TR
- UC3845N
- UC3846DW
- UC3846N
- UC3847DW
- UC3849DW
- UC3851N
- UC3852N