| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
UC3844BL | HIGH PERFORMANCE CURRENT MODE CONTROLLERS The UC3844B, UC3845B 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 an oscillator, | ONSEMI 安森美半导体 |   | |
HIGH PERFORMANCE CURRENT MODE CONTROLLERS High Performance Current Mode Controllers The UC3844, UC3845 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. Thes | MOTOROLA 摩托罗拉 | | ||
HIGH PERFORMANCE CURRENT MODE CONTROLLERS The UC3844B, UC3845B 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. These integrated circuits feature an oscillat | MOTOROLA 摩托罗拉 | | ||
HIGH PERFORMANCE CURRENT MODE CONTROLLERS The UC3844B, UC3845B 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 an oscillator, | ONSEMI 安森美半导体 | | ||
HIGH PERFORMANCE CURRENT MODE CONTROLLERS High Performance Current Mode Controllers The UC3844, UC3845 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. Thes | MOTOROLA 摩托罗拉 | | ||
HIGH PERFORMANCE CURRENT MODE CONTROLLERS High Performance Current Mode Controllers The UC3844, UC3845 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. Thes | MOTOROLA 摩托罗拉 | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST |
23+ |
DIP |
5000 |
原装正品,假一罚十 |
|||
ST/ON |
23+ |
DIP-8 |
24190 |
原装正品代理渠道价格优势 |
|||
STMicroelectronics |
18+ |
ICREGCTRLRPWMCM8-MINIDIP |
6580 |
公司原装现货 |
|||
ON |
22+ |
DIP-8/面划伤 |
2000 |
全新原装现货!自家库存! |
|||
TI/ON |
1716+ |
DIP8 |
6500 |
只做原装进口,假一罚十 |
|||
ON |
三年内 |
1983 |
只做原装正品 |
||||
ST(意法半导体) |
2447 |
MiniDIP-8 |
105000 |
4000个/管一级代理专营品牌!原装正品,优势现货,长 |
|||
TI |
24+ |
DIP8 |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
|||
ST |
24+ |
DIP-8 |
3000 |
全新原装环保现货 |
|||
ST |
20+ |
DIP-8 |
32500 |
原装优势主营型号-可开原型号增税票 |
UC3844BL规格书下载地址
UC3844BL参数引脚图相关
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- UC3842J
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- UC3842D
- UC3842B
UC3844BL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/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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