位置:首页 > IC中文资料第680页 > KA3842BD
型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
---|---|---|---|---|
KA3842BD | SMPS Controller The KA3842B/KA3843B/KA3844B/KA3845B are fixed frequency current-mode PWM controller. They are specially designed for Off - Line and DC-to-DC converter applications with minimum external components. These integrated circuits feature a trimmed oscillator for precise duty cycle control, a temperatu | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | ||
KA3842BD | SMPS Controller 文件:125.67 Kbytes Page:10 Pages | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | ||
KA3842BD | SMPS Controller 文件:243.77 Kbytes Page:12 Pages | ONSEMI 安森美半导体 | ||
KA3842BD | 封装/外壳:14-SOIC(0.154",3.90mm 宽) 包装:散装 描述:IC OFFLINE SWITCH 14SOIC 集成电路(IC) AC DC 转换器,离线开关 | ONSEMI 安森美半导体 | ||
封装/外壳:14-SOIC(0.154",3.90mm 宽) 包装:散装 描述:IC OFFLINE SWITCH 14SOIC 集成电路(IC) AC DC 转换器,离线开关 | ONSEMI 安森美半导体 | |||
CURRENT MODE PWM CONTROLLER General Description The AP3842C/3C/4C/5C are high performance fixed frequency current-mode PWM controller series. Features • Low Start-up Current: 50µA • Robust VREF Line/Load Regulation Low Line Regulation : 4mV Low Load Regulation : 4mV • High Stability of Reference Voltage o | BCDSEMI 新进半导体 | |||
CURRENT MODE PWM CONTROLLER General Description The AP3842C/3C/4C/5C are high performance fixed frequency current-mode PWM controller series. Features • Low Start-up Current: 50µA • Robust VREF Line/Load Regulation Low Line Regulation : 4mV Low Load Regulation : 4mV • High Stability of Reference Voltage o | BCDSEMI 新进半导体 | |||
CURRENT MODE PWM CONTROLLER General Description The AP3842C/3C/4C/5C are high performance fixed frequency current-mode PWM controller series. Features • Low Start-up Current: 50µA • Robust VREF Line/Load Regulation Low Line Regulation : 4mV Low Load Regulation : 4mV • High Stability of Reference Voltage o | BCDSEMI 新进半导体 | |||
Connector, Adapter, N (M) To N (M) 文件:18.84 Kbytes Page:1 Pages | POMONA Pomona Electronics | |||
HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS 文件:343.19 Kbytes Page:21 Pages | TI 德州仪器 |
KA3842BD产品属性
- 类型
描述
- 型号
KA3842BD
- 功能描述
电流型 PWM 控制器 PWM Control IC
- 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 |
---|---|---|---|---|---|---|---|
SAMSUNG/三星 |
24+ |
NA/ |
85 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
SAMSUNG/三星 |
25+ |
SOP14 |
54648 |
百分百原装现货 实单必成 欢迎询价 |
|||
FAIRCHILD/仙童 |
24+ |
SOP-14 |
155531 |
明嘉莱只做原装正品现货 |
|||
SEC |
25+ |
SOP14 |
4500 |
全新原装、诚信经营、公司现货销售 |
|||
Fairch |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
||||
FAIRCHILD/仙童 |
21+ |
SOP-8 |
10000 |
原装现货假一罚十 |
|||
FAIRCHILD |
1815+ |
SOP14 |
6528 |
只做原装正品现货!或订货,假一赔十! |
|||
FAIRCILD |
22+ |
SOP |
8000 |
原装正品支持实单 |
|||
SAMSUNG |
10+ |
SOP14 |
6000 |
绝对原装自己现货 |
|||
FAIRCHILD/仙童 |
23+ |
SOP-14 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
KA3842BD芯片相关品牌
KA3842BD规格书下载地址
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KA3842BD数据表相关新闻
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说明 飞兆半导体的功率开关(FPS)产品系列是专门设计用于离线开关电源用最少的外部组件。飞兆半导体的功率开关(FPS)的组成高压值SenseFET和电流模式PWM控制器IC。控制器IC具有修剪振荡器,欠压锁定,前沿消隐,优化门turn-on/turn-off驱动,热关机保护,过电压保护,温度补偿精密用于环路补偿和故障保护电流源电路。相对于分立的MOSFET和控制器或碾压混凝土开关转换器解决方案,一个快捷功率开关(FPS)可以降低总元件数量,缩小设计尺寸,重量,并在同一时间的增加和效率,生产力和系统的可靠性。它有一个基本的 特点 ̶
2013-3-9
DdatasheetPDF页码索引
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