位置：首页 > IC中文资料第2112页 > UC3845ADTR
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
UC3845ADTR | Current Mode PWM Controller 文件：517.22 Kbytes Page：11 Pages | TI 德州仪器 |   | |
UC3845ADTR | Current Mode PWM Controller 文件：3.93857 Mbytes Page：29 Pages | TI 德州仪器 | | |
UC3845ADTR | Current-Mode PWM Controller 文件：1.81918 Mbytes Page：45 Pages | TI 德州仪器 | | |
UC3845ADTR | 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 MULT TOP 14SOIC 集成电路（IC） PMIC - 稳压器 - DC DC 开关式控制器 | TI 德州仪器 | | |
UC3845ADTR | 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 MULT TOP 14SOIC 集成电路（IC） DC-DC 开关控制器 | TI 德州仪器 | | |
Current-Mode PWM Controller 文件：1.81918 Mbytes Page：45 Pages | TI 德州仪器 | | ||
Current Mode PWM Controller 文件：3.93857 Mbytes Page：29 Pages | TI 德州仪器 | | ||
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 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 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 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. 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 | |
UC3845ADTR产品属性
- 类型
描述
- 型号
UC3845ADTR
- 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 |
20+ |
NA |
53650 |
TI原装主营-可开原型号增税票 |
|||
TI |
24+ |
SOP14 |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
|||
TI |
25+ |
SOIC (D) |
6000 |
原厂原装,价格优势 |
|||
TI/德州仪器 |
25+ |
原厂封装 |
10280 |
原厂授权代理,专注军工、汽车、医疗、工业、新能源！ |
|||
TI(德州仪器) |
2511 |
SOIC-14 |
4945 |
电子元器件采购降本30%!原厂直采,砍掉中间差价 |
|||
TI |
25+ |
SOIC-14 |
21000 |
原装正品现货,原厂订货,可支持含税原型号开票。 |
|||
TI |
23+ |
SOP |
8560 |
受权代理!全新原装现货特价热卖! |
|||
TI |
24+ |
SOP |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
|||
TI/德州仪器 |
23+ |
SOP-14 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
|||
24+ |
N/A |
52000 |
一级代理-主营优势-实惠价格-不悔选择 |
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UC3845ADTR规格书下载地址
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UC3845ADTR数据表相关新闻
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2024-1-16UC3845AD针对离线开关电源转换器设计的Pulse Width Modulator（PWM）控制器芯片
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UC1842A/3A/4A/5A家庭控制IC引脚兼容的引脚改良版的UC3842/3/4/5家庭。提供必要的功能，以控制电流模式开关模式电源用品，这个家庭有以下改进的功能。启动电流保证比0.5毫安。振荡器放电修剪到8.3毫安。在欠压锁定，输出阶段可以下沉低于1.2V超过5V的VCC至少10mA的。这个家庭的成员之间的差异，表中所示下面。 特点 •优化的离线和直流直流转换器 •低启动电流（ •修整振荡器放电电流 •自动进馈补偿 •脉冲
2012-11-23
DdatasheetPDF页码索引
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