零件编号 | 下载&订购 | 功能描述 | 制造商&上传企业 | LOGO |
---|---|---|---|---|
UC3844D | HIGH PERFORMANCE CURRENT MODE CONTROLLERS HighPerformanceCurrentModeControllers TheUC3844,UC3845seriesarehighperformancefixedfrequencycurrentmodecontrollers.TheyarespecificallydesignedforOff–Lineanddc–to–dcconverterapplicationsofferingthedesigneracosteffectivesolutionwithminimalexternalcomponents.Thes | MotorolaMotorola, Inc 摩托罗拉 | ||
UC3844D | HIGH PERFORMANCE CURRENT MODE CONTROLLERS TheUC3844,UC3845seriesarehighperformancefixedfrequencycurrentmodecontrollers.TheyarespecificallydesignedforOff−LineandDC−to−DCconverterapplicationsofferingthedesigneracosteffectivesolutionwithminimalexternalcomponents.Theseintegratedcircuitsfeatureanoscillator | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | ||
UC3844D | 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 | ||
UC3844D | 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 | ||
UC3844D | Current Mode PWM Controller | TITexas Instruments 德州仪器美国德州仪器公司 | ||
UC3844D | CURRENT MODE PWM CONTROLLER | TITexas Instruments 德州仪器美国德州仪器公司 | ||
UC3844D | High Performance Current Mode Controllers | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | ||
UC3844D | SMPS Controller | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | ||
UC3844D | CURRENT MODE PWM CONTROLLER | TITexas Instruments 德州仪器美国德州仪器公司 | ||
UC3844D | Current-Mode PWM Controllers | TI1Texas Instruments(TI) 德州仪器德州仪器 (TI) | ||
UC3844D | 包装:卷带(TR) 封装/外壳:14-SOIC(0.209",5.30mm 宽) 功能:升压,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 PWM CM 14-SOIC | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | ||
UC3844D | 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 封装/外壳:14-SOIC(0.154",3.90mm 宽) 功能:升压,降压,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 PWM CM 14-SOIC | TITexas Instruments 德州仪器美国德州仪器公司 | ||
UC3844D | 包装:卷带(TR) 封装/外壳:14-SOIC(0.209",5.30mm 宽) 功能:升压,升压/降压 类别:集成电路(IC) DC-DC 开关控制器 描述:IC REG CTRLR PWM CM 14-SOIC | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | ||
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 | |||
SMPS Controller | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
Current Mode PWM Controller | TITexas Instruments 德州仪器美国德州仪器公司 | |||
CURRENT MODE PWM CONTROLLER | TITexas Instruments 德州仪器美国德州仪器公司 | |||
Current-Mode PWM Controllers | TI1Texas Instruments(TI) 德州仪器德州仪器 (TI) | |||
CURRENT MODE PWM CONTROLLER | TITexas Instruments 德州仪器美国德州仪器公司 | |||
CURRENT MODE PWM CONTROLLER | TITexas Instruments 德州仪器美国德州仪器公司 |
产品属性
- 产品编号:
UC3844D
- 制造商:
onsemi
- 类别:
集成电路(IC) > DC-DC 开关控制器
- 包装:
卷带(TR)
- 输出类型:
晶体管驱动器
- 功能:
升压,升压/降压
- 输出配置:
正,可提供隔离
- 拓扑:
反激,升压
- 输出阶段:
1
- 电压 - 供电 (Vcc/Vdd):
10V ~ 30V
- 频率 - 开关:
最高 500kHz
- 占空比(最大):
48%
- 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:
14-SOIC(0.209",5.30mm 宽)
- 供应商器件封装:
14-SOP
- 描述:
IC REG CTRLR PWM CM 14-SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Texas Instruments |
23+ |
SOIC-14 |
12000 |
原装正品现货询价有惊喜 |
询价 | ||
TI |
22+ |
SOP-14 |
65568 |
代理授权直销,原装现货,长期稳定供应 |
询价 | ||
TI |
22+ |
SOP-14 |
8150 |
绝对原装现货,价格低,欢迎询购! |
询价 | ||
ON/安森美 |
22+ |
SOP14 |
98900 |
只做原装,支持实单,来电咨询。 |
询价 | ||
Fairchild |
22+ |
14-SOIC |
2100 |
询价 | |||
TI/德州仪器 |
2023+ |
SMD |
53200 |
正品,原装现货 |
询价 | ||
TI(德州仪器) |
23+ |
SOP-14 |
942 |
特价优势库存质量保证稳定供货 |
询价 | ||
TI(德州仪器) |
23+ |
SOP-14 |
5098 |
百分百原装正品,可原型号开票 |
询价 | ||
FAIRCHILD/仙童 |
24+ |
SOP-14 |
155543 |
明嘉莱只做原装正品现货 |
询价 | ||
TI |
22+ |
3378 |
绝对原装公司现货供应!价格优势 |
询价 |
相关规格书
更多- UC3844D8
- UC3844DTR
- UC3844NG4
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相关库存
更多- UC3844D8TR
- UC3844N
- UC3845
- UC3845AD8
- UC3845AD8TR
- UC3845ADM-TR
- UC3845AN
- UC3845BD1013TR
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- UC3845N
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- UC385T-2
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- UC3861DW
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- UC3864N
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- UC3871N