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UC3844BN价格
参考价格：￥0.9888
型号：UC3844BN 品牌：STMicroelectronics 备注：这里有UC3844BN多少钱，2024年最近7天走势，今日出价，今日竞价，UC3844BN批发/采购报价，UC3844BN行情走势销售排行榜，UC3844BN报价。| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
UC3844BN | HIGHPERFORMANCECURRENTMODECONTROLLERS TheUC3844B,UC3845Bseriesarehighperformancefixedfrequencycurrentmodecontrollers.TheyarespecificallydesignedforOff−Lineanddc−dcconverterapplicationsofferingthedesigneracost−effectivesolutionwithminimalexternalcomponents.Theseintegratedcircuitsfeatureanoscillator, | ONSEMION Semiconductor 安森美半导体安森美半导体公司 |  |   |
UC3844BN | HIGHPERFORMANCECURRENTMODEPWMCONTROLLER DESCRIPTION TheUC384xBfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervolta | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 |  | |
UC3844BN | HIGHPERFORMANCECURRENTMODEPWMCONTROLLER DESCRIPTION TheUC384xBfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervolta | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 | | |
UC3844BN | HIGHPERFORMANCECURRENTMODEPWMCONTROLLER DESCRIPTION TheUC384xBfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervolta | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 | | |
UC3844BN | 封装/外壳：8-DIP（0.300"，7.62mm） 功能：升压，升压/降压 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC REG CTRLR PWM CM 8-MINIDIP 集成电路（IC） PMIC - 稳压器 - DC DC 开关式控制器 | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 | | |
UC3844BN | 封装/外壳：8-DIP（0.300"，7.62mm） 功能：升压，升压/降压 包装：管件 描述：IC REG CTRLR PWM CM 8-DIP 集成电路（IC） DC-DC 开关控制器 | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | | |
HighPerformanceCurrentModeControllers TheUC3844B,UC3845Bseriesarehighperformancefixedfrequencycurrentmodecontrollers.TheyarespecificallydesignedforOff−Lineanddc−dcconverterapplicationsofferingthedesigneracost−effectivesolutionwithminimalexternalcomponents.Theseintegratedcircuitsfeatureanoscillator, | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | | | |
HIGHPERFORMANCECURRENTMODECONTROLLERS TheUC3844B,UC3845Bseriesarehighperformancefixedfrequencycurrentmodecontrollers.TheyarespecificallydesignedforOff−Lineanddc−dcconverterapplicationsofferingthedesigneracost−effectivesolutionwithminimalexternalcomponents.Theseintegratedcircuitsfeatureanoscillator, | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | | | |
CURRENTMODEPWMCONTROLLER GeneralDescription TheAP3842C/3C/4C/5Carehighperformancefixedfrequencycurrent-modePWMcontrollerseries. Features •LowStart-upCurrent:50µA •RobustVREFLine/LoadRegulation LowLineRegulation:4mV LowLoadRegulation:4mV •HighStabilityofReferenceVoltageo | BCDSEMIBCD Semiconductor Manufacturing Limited 新进半导体上海新进半导体制造有限公司 |  | | |
CURRENTMODEPWMCONTROLLER GeneralDescription TheAP3842C/3C/4C/5Carehighperformancefixedfrequencycurrent-modePWMcontrollerseries. Features •LowStart-upCurrent:50µA •RobustVREFLine/LoadRegulation LowLineRegulation:4mV LowLoadRegulation:4mV •HighStabilityofReferenceVoltageo | BCDSEMIBCD Semiconductor Manufacturing Limited 新进半导体上海新进半导体制造有限公司 | | | |
CURRENTMODEPWMCONTROLLER GeneralDescription TheAP3842C/3C/4C/5Carehighperformancefixedfrequencycurrent-modePWMcontrollerseries. Features •LowStart-upCurrent:50µA •RobustVREFLine/LoadRegulation LowLineRegulation:4mV LowLoadRegulation:4mV •HighStabilityofReferenceVoltageo | BCDSEMIBCD Semiconductor Manufacturing Limited 新进半导体上海新进半导体制造有限公司 | | | |
TNCMaleToBNCFemaleAdapter 文件：52.48 Kbytes Page：1 Pages | POMONA Pomona Electronics |  | | |
HIGH-PERFORMANCECURRENT-MODEPWMCONTROLLERS 文件：343.19 Kbytes Page：21 Pages | TITexas Instruments 德州仪器美国德州仪器公司 |  | |
UC3844BN产品属性
- 类型
描述
- 型号
UC3844BN
- 功能描述
电流型 PWM 控制器 0.5mA Current Mode
- RoHS
否
- 制造商
Texas Instruments
- 开关频率
27 KHz
- 工作电源电压
6 V to 15 V
- 工作电源电流
1.5 mA
- 输出端数量
1
- 最大工作温度
+ 105 C
- 安装风格
SMD/SMT
- 封装/箱体
TSSOP-14
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST(意法半导体) |
22+ |
MiniDIP-8 |
10000 |
只做原装现货 假一赔万 |
|||
ST |
2015+ |
DIP |
5700 |
进口原装正品 能17%开增值发票 |
|||
ON |
22+ |
DIP-8 |
15800 |
绝对原装现货,价格低,欢迎询购! |
|||
STM |
23+ |
DIP-8 |
251650 |
原装现货支持送检 |
|||
ON/安森美 |
21+ |
NA |
212000 |
只做原装,假一罚十 |
|||
ON/安森美 |
2021+ |
DIP |
3580 |
原装现货/15年行业经验欢迎询价 |
|||
ON |
23+ |
DIP |
12560 |
受权代理!全新原装现货特价热卖! |
|||
ST(意法半导体) |
23+ |
MiniDIP-8 |
942 |
特价优势库存质量保证稳定供货 |
|||
ST(意法半导体) |
23+ |
MiniDIP-8 |
5098 |
百分百原装正品,可原型号开票 |
|||
13384 |
WSON10 |
744 |
美国德州仪器TEXASINSTRUMENTS原厂代理辉华拓展内地现 |
UC3844BN芯片相关品牌
UC3844BN规格书下载地址
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UC3844BN数据表相关新闻
UC3844BVD1R2G
MC14069UBDR2G 74ACT14SCX MM74HC14MTCX UC3844BVD1R2G
2023-5-17UC3843AP-SOP8R-TW0G_UTC代理商
UC3843AP-SOP8R-TW0G_UTC代理商
2023-2-10UC3844BVD1R2G
UC3844BVD1R2G
2022-6-7UC3842BD1R2G原装现货
UC3842BD1R2G原装现货
2019-10-29UC3844BNG公司原装现货
UC3844BNG公司原装现货
2019-10-28UC3843D1-开关电源控制器
说明是固定的UC3842/UC3843/UC3844/UC3845frequencycurrent模式PWM控制器。他们是专门为离线和直流到直流转换器应用设计以最少的外部元件。这些集成电路功能进行精确修剪占空比振荡器控制，温度补偿的参考，高增益误差放大器，电流检测比较器和一个高当前totempole输出用于驱动功率MOSFET。该与UC3844UC3842的16V的欠压锁定阈值有（上）和10V（关闭）。UC3843与UC3845的是8.5V时（ON）和7.9V（关闭）。UC3842的和UC3843的范围内可以操作100％占空比。UC3844与UC3845的可以操作
2013-3-6
DdatasheetPDF页码索引
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