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UC3843BDG价格
参考价格：￥1.3098
型号：UC3843BDG 品牌：ONSemi 备注：这里有UC3843BDG多少钱，2026年最近7天走势，今日出价，今日竞价，UC3843BDG批发/采购报价，UC3843BDG行情走势销售排行榜，UC3843BDG报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
UC3843BDG | High Performance Current Mode Controllers High Performance Current Mode Controllers The UC3842B, UC3843B series are high performance fixed frequency current mode controllers. They are specifically designed for Off−Line and DC−DC converter applications offering the designer a cost−effective solution with minimal external components. These | ONSEMI 安森美半导体 |   | |
UC3843BDG | High Performance Current Mode Controllers The UC3842B, UC3843B series are high performance fixed frequency current mode controllers. They are specifically designed for Off−Line and DC−DC converter applications offering the designer a cost−effective solution with minimal external components. These integrated circuits feature a trimmed | ONSEMI 安森美半导体 | | |
UC3843BDG | High Performance Current Mode Controllers 文件：370.48 Kbytes Page：21 Pages | ONSEMI 安森美半导体 | | |
UC3843BDG | 封装/外壳：14-SOIC（0.154"，3.90mm 宽） 功能：升压，升压/降压 包装：管件 描述：IC REG CTRLR FLYBACK 14SOIC 集成电路（IC） PMIC - 稳压器 - DC DC 开关式控制器 | ONSEMI 安森美半导体 | | |
UC3843BDG | 封装/外壳：14-SOIC（0.154"，3.90mm 宽） 功能：升压，升压/降压 包装：管件 描述：IC REG CTRLR FLYBACK 14SOIC 集成电路（IC） DC-DC 开关控制器 | ONSEMI 安森美半导体 | | |
HIGH PERFORMANCE CURRENT MODE CONTROLLERS The UC3842A, UC3843A series of high performance fixed frequency current mode controllers are specifically designed for off–line and dc–to–dc converter applications offering the designer a cost effective solution with minimal external components. These integrated circuits feature a trimmed oscillat | MOTOROLA 摩托罗拉 | | ||
HIGH PERFORMANCE CURRENT MODE CONTROLLERS The UC3842A, UC3843A series of high performance fixed frequency current mode controllers are specifically designed for off–line and dc–to–dc converter applications offering the designer a cost effective solution with minimal external components. These integrated circuits feature a trimmed oscillat | MOTOROLA 摩托罗拉 | | ||
HIGH PERFORMANCE CURRENT MODE CONTROLLERS High Performance Current Mode Controllers The UC3842B, UC3843B series are high performance fixed frequency current mode controllers. They are specifically designed for Off–Line and dc–to–dc converter applications offering the designer a cost–effective solution with minimal external components. Th | MOTOROLA 摩托罗拉 | | ||
HIGH PERFORMANCE CURRENT MODE CONTROLLERS High Performance Current Mode Controllers The UC3842B, UC3843B series are high performance fixed frequency current mode controllers. They are specifically designed for Off–Line and dc–to–dc converter applications offering the designer a cost–effective solution with minimal external components. Th | MOTOROLA 摩托罗拉 | | ||
HIGH PERFORMANCE CURRENT MODE CONTROLLERS High Performance Current Mode Controllers The UC3842B, UC3843B series are high performance fixed frequency current mode controllers. They are specifically designed for Off–Line and dc–to–dc converter applications offering the designer a cost–effective solution with minimal external components. Th | MOTOROLA 摩托罗拉 | |
UC3843BDG产品属性
- 类型
描述
- 型号
UC3843BDG
- 功能描述
电流型 PWM 控制器 ANA SMPS PWM CNTRL
- 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 |
|---|---|---|---|---|---|---|---|
ON/安森美 |
2450+ |
SOP14 |
8850 |
只做原装正品假一赔十为客户做到零风险!! |
|||
ON |
2016+ |
SOP14 |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
ON(安森美) |
23+ |
SOIC-14 |
17404 |
公司只做原装正品,假一赔十 |
|||
ON(安森美) |
18+ |
9800 |
代理进口原装/实单价格可谈 |
||||
ON |
26+ |
SOP14 |
12335 |
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订 |
|||
ON(安森美) |
24+ |
标准封装 |
7654 |
全新原装正品/价格优惠/质量保障 |
|||
ONSEMI |
25+ |
N/A |
18798 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
|||
onsemi |
23+ |
14-SOIC |
4500 |
原装正品 正规报关 可开增值税票 |
|||
ON |
25+ |
3.9mm |
2987 |
绝对全新原装现货供应! |
|||
ON/安森美 |
2407+ |
SOP-14 |
30098 |
全新原装!仓库现货,大胆开价! |
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UC3843BDG规格书下载地址
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UC3843BDG数据表相关新闻
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说明 是固定的UC3842/UC3843/UC3844/UC3845 frequencycurrent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UC3844 UC3842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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