位置：首页 > IC中文资料第6003页 > UC3842W
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
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 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 | |
UC3842W产品属性
- 类型
描述
- 型号
UC3842W
- 功能描述
SMPS Controller
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ICS |
2025+ |
TSSOP |
3720 |
全新原厂原装产品、公司现货销售 |
|||
ON/安森美 |
24+ |
SOP8 |
18816 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
|||
ONSEMI/安森美 |
26+ |
SOP8 |
46780 |
全新原装现货,假一赔十,支持检测 |
|||
UNIDEN |
20+ |
QFP |
500 |
样品可出,优势库存欢迎实单 |
|||
UNIDEN |
2026+ |
TQFP100 |
12500 |
全新原装正品,本司专业配单,大单小单都配 |
|||
UNIDEN |
25+ |
QFP |
90000 |
全新原装现货 |
|||
ON |
22+ |
SOP |
518 |
原装现货 样品免费送 期待您的来电咨询 |
|||
ICS |
24+ |
SSOP |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
|||
ON |
2025+ |
N/A |
70000 |
柒号只做原装 现货价秒杀全网 |
|||
ON(安森美) |
2511 |
5245 |
电子元器件采购降本 30%!公司原厂直采,砍掉中间差价 |
UC3842W规格书下载地址
UC3842W参数引脚图相关
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UC3842W数据表相关新闻
UC3843AP-SOP8R-TW0G_UTC代理商
UC3843AP-SOP8R-TW0G_UTC代理商
2023-2-10UC3842AN
UC3842AN，当天发货0755-82732291全新原装现货或门市自取.
2020-10-5UC3842BD1013TR原装现货
UC3842BD1013TR原装现货
2019-10-29UC3842BD1R2G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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