首页 >UC3845BVDR>规格书列表
零件编号 | 下载&订购 | 功能描述 | 制造商&上传企业 | LOGO |
---|---|---|---|---|
CURRENTMODEPWMCONTROLLER | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
CurrentModePWMController | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
CurrentModePWMController | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
CURRENTMODEPWMCONTROLLER 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 | STMICROELECTRONICS | ||
HIGHPERFORMANCECURRENTMODECONTROLLERS HighPerformanceCurrentModeControllers TheUC3844,UC3845seriesarehighperformancefixedfrequencycurrentmodecontrollers.TheyarespecificallydesignedforOff–Lineanddc–to–dcconverterapplicationsofferingthedesigneracosteffectivesolutionwithminimalexternalcomponents.Thes | MotorolaMotorola, Inc 摩托罗拉 | Motorola | ||
HIGHPERFORMANCECURRENTMODECONTROLLERS TheUC3844,UC3845seriesarehighperformancefixedfrequencycurrentmodecontrollers.TheyarespecificallydesignedforOff−LineandDC−to−DCconverterapplicationsofferingthedesigneracosteffectivesolutionwithminimalexternalcomponents.Theseintegratedcircuitsfeatureanoscillator | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | ONSEMI | ||
CURRENTMODEPWMCONTROLLER | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
HighPerformanceCurrentModeControllers | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | ONSEMI | ||
SMPSController 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 | Fairchild | ||
CURRENTMODEPWMCONTROLLER | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
Current-ModePWMControllers | TI1Texas Instruments(TI) 德州仪器德州仪器 (TI) | TI1 | ||
SMPSController | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
HighPerformanceCurrentModeControllers | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | ONSEMI | ||
CURRENTMODEPWMCONTROLLER | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
CurrentModePWMController | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
HIGHPERFORMANCECURRENTMODEPWMCONTROLLER DESCRIPTION TheUC384XTfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervo | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体(ST)集团 | STMICROELECTRONICS | ||
HIGHPERFORMANCECURRENTMODEPWMCONTROLLER DESCRIPTION TheUC384XTfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervo | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体(ST)集团 | STMICROELECTRONICS |
产品属性
- 产品编号:
UC3845BVDR2G
- 制造商:
onsemi
- 类别:
集成电路(IC) > PMIC - 稳压器 - DC DC 开关式控制器
- 包装:
管件
- 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):
7.6V ~ 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:
-40°C ~ 105°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
14-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
14-SOIC
- 描述:
IC REG CTRLR BOOST/FLYBK 14SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ON |
22+ |
14-SOIC |
2100 |
询价 | |||
onsemi |
24+ |
14-SOIC(0.154,3.90mm 宽) |
25717 |
PMIC电源管理芯片中天科工-原装正品求真务实 |
询价 | ||
ON |
16+/17+ |
SOIC-14 |
78000 |
渠道现货库存-原装正品 |
询价 | ||
ON/安森美 |
23+ |
SOP-14 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
ONN |
23+ |
N/A |
4450 |
原装原装原装哈 |
询价 | ||
onsemi(安森美) |
23+ |
SOP-14 |
2669 |
特价优势库存质量保证稳定供货 |
询价 | ||
onsemi(安森美) |
23+ |
SOP-14 |
6825 |
百分百原装正品,可原型号开票 |
询价 | ||
ON |
23+ |
3500 |
10 |
无铅原装,现货库存 |
询价 | ||
ONSEMI |
2021+ |
N/A |
6800 |
只有原装正品 |
询价 | ||
ON |
23+ |
SOIC-14 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 |
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