UC2844AN价格
参考价格：￥4.7516
型号：UC2844AN 品牌：TEXAS 备注：这里有UC2844AN多少钱，2026年最近7天走势，今日出价，今日竞价，UC2844AN批发/采购报价，UC2844AN行情走势销售排行榜，UC2844AN报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
UC2844AN | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER 1 FEATURES ■ TRIMMED OSCILLATOR DISCHARGE CURRENT ■ CURRENT MODE OPERATION TO 500kHz AUTOMATIC FEED FORWARD COMPENSATION ■ LATCHING PWM FOR CYCLE-BY-CYCLE CURRENT LIMITING ■ INTERNALLY TRIMMED REFERENCE WITH UNDERVOLTAGE LOCKOUT ■ HIGH CURRENT TOTEM POLE OUTPUT UNDERVOLTAGE LOCKOUT WITH | STMICROELECTRONICS 意法半导体 |   | |
UC2844AN | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION The UC384xA family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequencycurrent mode control schemes with a minimal external parts count. Internally implemented circuits includea trimmed oscillator for precise DUTY CYCLE CONTROL under voltage | STMICROELECTRONICS 意法半导体 | | |
UC2844AN | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION The UC384xA family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta | STMICROELECTRONICS 意法半导体 | | |
UC2844AN | Current Mode PWM Controller 文件：517.22 Kbytes Page：11 Pages | TI 德州仪器 | | |
UC2844AN | Current Mode PWM Controller 文件：3.93857 Mbytes Page：29 Pages | TI 德州仪器 | | |
UC2844AN | 封装/外壳：8-DIP（0.300"，7.62mm） 功能：升压，降压，升压/降压 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC CUR-MODE PWM CONT 8-DIP 集成电路（IC） PMIC - 稳压器 - DC DC 开关式控制器 | TI 德州仪器 | | |
UC2844AN | 封装/外壳：8-DIP（0.300"，7.62mm） 功能：升压，升压/降压 包装：管件 描述：IC REG CTRLR PWM CM 8DIP 集成电路（IC） DC-DC 开关控制器 | STMICROELECTRONICS 意法半导体 | | |
UC2844AN | IC REG CTRLR PWM CM 8DIP | STMICROELECTRONICS 意法半导体 | | |
UC2844AN | 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 | | ||
Current-Mode PWM Controller 文件：1.81918 Mbytes Page：45 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 | |
UC2844AN产品属性
- 类型
描述
- 功能：
升压，升压/降压
- 输出配置：
正
- 拓扑：
反激，升压
- 输出数：
1
- 输出阶段：
1
- 电压 - 电源（Vcc/Vdd）：
10 V ~ 30 V
- 频率 - 开关：
最高 500kHz
- 占空比（最大）：
0.48
- 同步整流器：
无
- 时钟同步：
无
- 控制特性：
频率控制
- 工作温度：
-40°C ~ 150°C（TJ）
- 封装/外壳：
8-DIP（0.300\，7.62mm）
- 供应商器件封装：
8-迷你型 DIP
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
25+ |
N/A |
7786 |
原装正品现货,原厂订货,可支持含税原型号开票。 |
|||
TI |
2016+ |
DIP8 |
6222 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
TI |
23+ |
DIP8 |
20000 |
全新原装假一赔十 |
|||
TI |
20+ |
NA |
53650 |
TI原装主营-可开原型号增税票 |
|||
TEXASINSTRUM |
24+ |
NA |
5000 |
只做原装正品现货 欢迎来电查询15919825718 |
|||
TI |
17+ |
DIP8 |
9988 |
只做原装进口,自己库存 |
|||
ST |
22+ |
DIP8 |
12245 |
现货,原厂原装假一罚十! |
|||
TI |
24+ |
原厂原封 |
6523 |
进口原装公司百分百现货可出样品 |
|||
TI/德州仪器 |
25+ |
DIP-8 |
20000 |
原装 |
|||
TI |
23+ |
NA |
20000 |
UC2844AN规格书下载地址
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UC2844AN数据表相关新闻
UC2844BD1R2G 是安森美（ON Semiconductor）推出的一款高性能固定频率电流模式脉宽调制（PWM）控制器。
UC2844BD1R2G 是安森美（ON Semiconductor）推出的一款高性能固定频率电流模式脉宽调制（PWM）控制器。
2025-7-18UC2844ADTR主营TI,原装现货
UC2844ADTR主营TI,原装现货
2024-5-18UC2844BD1R2G
造商: ON Semiconductor 最小工作温度: - 25 C 产品种类: 开关控制器 最大工作温度: + 85 C 拓扑结构: Boost， Flyback 安装风格: SMD/SMT 输出端数量: 1 Output 封装 / 箱体: SOIC-8 开关频率: 500 kHz 系列: UC2844B 占空比 - 最大: 0.48 下降时间: 50 ns 输出电压: 4.95 V to 5.05 V 工作电源电压: 30 V 输出电流
2021-10-16UC2843D8TR公司原装现货
瀚佳科技（深圳）有限公司 专业进口电子元器件代理商
2019-10-28UC2844BD1R2G，PMIC-稳压器-DCDC切换控制器
UC2844BD1R2G，PMIC-稳压器-DCDC切换控制器
2019-10-23UC2843BN高性能电流型PWM控制器
原装正品，价格优势，竭力为您服务 0755-88600196/QQ3007281353
2019-6-24
DdatasheetPDF页码索引
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