位置：首页 > IC中文资料第84页 > UC3842DTR
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
UC3842DTR | 丝印代码：UC3842D；UCx84x Current-Mode PWM Controllers 1 Features • Optimized for off-line and DC-to-DC converters • Low start-up current ( | TI 德州仪器 |   | |
UC3842DTR | 封装/外壳：14-SOIC（0.154"，3.90mm 宽） 功能：升压，降压，升压/降压 包装：管件 描述：IC REG CTRLR PWM CM 14SOIC 集成电路（IC） PMIC - 稳压器 - DC DC 开关式控制器 | TI 德州仪器 | | |
UC3842DTR | 封装/外壳：14-SOIC（0.154"，3.90mm 宽） 功能：升压，降压，升压/降压 包装：管件 描述：IC REG CTRLR PWM CM 14SOIC 集成电路（IC） DC-DC 开关控制器 | TI 德州仪器 | | |
UC3842DTR | Current Mode PWM Controller 文件：937.89 Kbytes Page：3 Pages | TI 德州仪器 | | |
UC3842DTR | CURRENT MODE PWM CONTROLLER 文件：708.83 Kbytes Page：28 Pages | TI 德州仪器 | | |
UC3842DTR | Current-Mode PWM Controllers 文件：3.54454 Mbytes Page：56 Pages | TI 德州仪器 | | |
UC3842DTR | Current Mode PWM Controller 文件：579.77 Kbytes Page：17 Pages | ARTSCHIP | | |
UC3842DTR | CURRENT MODE PWM CONTROLLER 文件：720.15 Kbytes Page：24 Pages | TI 德州仪器 | | |
UC3842DTR | CURRENT MODE PWM CONTROLLER 文件：693.83 Kbytes Page：28 Pages | TI 德州仪器 | | |
丝印代码：UC3842D；UCx84x Current-Mode PWM Controllers 1 Features • Optimized for off-line and DC-to-DC converters • Low start-up current ( | TI 德州仪器 | | ||
CURRENT MODE PWM CONTROLLER 文件：720.15 Kbytes Page：24 Pages | TI 德州仪器 | | ||
CURRENT MODE PWM CONTROLLER 文件：708.83 Kbytes Page：28 Pages | TI 德州仪器 | | ||
CURRENT MODE PWM CONTROLLER 文件：693.83 Kbytes Page：28 Pages | TI 德州仪器 | | ||
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 | |
UC3842DTR产品属性
- 类型
描述
- 型号
UC3842DTR
- 功能描述
电流型 PWM 控制器 Current-Mode PWM Controller
- 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 |
|---|---|---|---|---|---|---|---|
TI |
25+ |
SOIC-14 |
18746 |
样件支持,可原厂排单订货! |
|||
TI |
25+ |
SOIC-14 |
18798 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
|||
TI |
2016+ |
SOP14 |
1077 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
TI |
22+ |
14SOIC |
9000 |
原厂渠道,现货配单 |
|||
TI/德州仪器 |
24+ |
SOP14 |
2500 |
只供应原装正品 欢迎询价 |
|||
Texas Instruments |
23+ |
14-SOIC |
3800 |
原装正品 正规报关 可开增值税票 |
|||
Texas Instruments |
24+ |
SOIC-14 |
12000 |
原装正品现货询价有惊喜 |
|||
TI/德州仪器 |
23+ |
SOIC-14 |
9990 |
正规渠道,只有原装! |
|||
TI/德州仪器 |
23+ |
SOP14 |
32732 |
原装正品代理渠道价格优势 |
|||
TI |
25+ |
SOP14 |
90000 |
一级代理商进口原装现货、价格合理 |
UC3842DTR规格书下载地址
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UC3842DTR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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