型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
UC2844D | 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 文件:376.23 Kbytes 页数:14 Pages | ONSEMI 安森美半导体 | ONSEMI | |
UC2844D | 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 文件:376.23 Kbytes 页数:14 Pages | Motorola 摩托罗拉 | Motorola | |
UC2844D | CURRENTMODE PWM CONTROLLER DESCRIPTION TheUC3842/3/4/5family of controlICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes witha minimal external parts count. ■ OPTIMIZED FOR OFF-LINE AND DC TO DC CONVERTERS ■ LOW START-UP CURRENT ( 文件:96.19 Kbytes 页数:11 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
UC2844D | CURRENT MODE PWM CONTROLLER 文件:708.83 Kbytes 页数:28 Pages | TI 德州仪器 | TI | |
UC2844D | CURRENT MODE PWM CONTROLLER 文件:693.83 Kbytes 页数:28 Pages | TI 德州仪器 | TI | |
UC2844D | Current-Mode PWM Controllers 文件:3.54454 Mbytes 页数:56 Pages | TI 德州仪器 | TI | |
UC2844D | CURRENT MODE PWM CONTROLLER 文件:693.83 Kbytes 页数:28 Pages | TI 德州仪器 | TI | |
UC2844D | CURRENT MODE PWM CONTROLLER 文件:693.83 Kbytes 页数:28 Pages | TI 德州仪器 | TI | |
UC2844D | High Performance Current Mode Controllers 文件:617.05 Kbytes 页数:16 Pages | ONSEMI 安森美半导体 | ONSEMI | |
UC2844D | Current Mode PWM Controller 文件:937.89 Kbytes 页数:3 Pages | TI 德州仪器 | TI |
产品属性
- 产品编号:
UC2844D
- 制造商:
Texas Instruments
- 类别:
集成电路(IC) > PMIC - 稳压器 - DC DC 开关式控制器
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 输出类型:
晶体管驱动器
- 功能:
升压,降压,升压/降压
- 输出配置:
正,可提供隔离
- 拓扑:
升压,降压,反激,正激
- 输出阶段:
1
- 电压 - 供电 (Vcc/Vdd):
12V ~ 28V
- 频率 - 开关:
最高 500kHz
- 占空比(最大):
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 ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
14-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
14-SOIC
- 描述:
IC PWM BST FLYBACK ISO CM 14SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Texas Instruments |
24+ |
SOIC-14 |
12000 |
原装正品现货询价有惊喜 |
询价 | ||
TI |
22+ |
SOP8 |
21455 |
原装正品,实单请联系 |
询价 | ||
TI |
22+ |
14-SOIC |
2100 |
询价 | |||
TI(德州仪器) |
24+ |
SOP-14 |
942 |
特价优势库存质量保证稳定供货 |
询价 | ||
TI(德州仪器) |
24+ |
SOP-14 |
5098 |
百分百原装正品,可原型号开票 |
询价 | ||
ON |
25+ |
SOP14 |
6500 |
十七年专营原装现货一手货源,样品免费送 |
询价 | ||
TI |
00+ |
SOP14 |
297 |
全新原装进口自己库存优势 |
询价 | ||
MOT |
23+ |
SOP |
7100 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
UNIT |
25+ |
SOP14 |
7500 |
绝对原装自家现货!真实库存!欢迎来电! |
询价 | ||
UNITROD |
25+ |
SOP-8 |
2611 |
福安瓯为您提供真芯库存,真诚服务 |
询价 |
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