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UC3842AN价格
参考价格:¥4.1622
型号:UC3842AN 品牌:TI 备注:这里有UC3842AN多少钱,2025年最近7天走势,今日出价,今日竞价,UC3842AN批发/采购报价,UC3842AN行情走势销售排行榜,UC3842AN报价。型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
---|---|---|---|---|
UC3842AN | SMPS Controller Description The UC3842A/UC3843A are fixed PWM controller for Off-Line and DC to DC converter applications. The internal circuits include UVLO, low start up current circuit, temperature compensated reference, high gain error amplifier, current sensing comparator, and high current totem-pole output | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | ||
UC3842AN | 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 | ONSEMI 安森美半导体 | ||
UC3842AN | 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 | ||
UC3842AN | 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 | ||
UC3842AN | 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 | ||
UC3842AN | 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 | ||
UC3842AN | 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 REG CTRLR PWM CM 8DIP 集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器 | TI2 德州仪器 | ||
UC3842AN | 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 FLYBK ISO PWM 8-DIP 集成电路(IC) DC-DC 开关控制器 | ONSEMI 安森美半导体 | ||
UC3842AN | Current Mode PWM Controller 文件:3.93857 Mbytes Page:29 Pages | TI 德州仪器 | ||
UC3842AN | Current-Mode PWM Controller 文件:1.81918 Mbytes Page:45 Pages | TI 德州仪器 | ||
UC3842AN | High Performance Current Mode Controllers 文件:359.99 Kbytes Page:18 Pages | ONSEMI 安森美半导体 | ||
UC3842AN | Current Mode PWM Controller 文件:517.22 Kbytes Page:11 Pages | TI 德州仪器 | ||
High Performance Current Mode Controllers 文件:359.99 Kbytes Page:18 Pages | ONSEMI 安森美半导体 | |||
High Performance Current Mode Controllers 文件:359.99 Kbytes Page:18 Pages | ONSEMI 安森美半导体 | |||
High Performance Current Mode Controllers 文件:359.99 Kbytes Page:18 Pages | ONSEMI 安森美半导体 | |||
Current Mode PWM Controller 文件:517.22 Kbytes Page:11 Pages | 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 | |||
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 | |||
3 x AA Ba ttery Holder with 2.1mm Plug 文件:441.61 Kbytes Page:3 Pages | Adafruit | |||
HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS 文件:343.19 Kbytes Page:21 Pages | TI 德州仪器 |
UC3842AN产品属性
- 类型
描述
- 型号
UC3842AN
- 功能描述
电流型 PWM 控制器 Current Mode
- 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 |
---|---|---|---|---|---|---|---|
XBLW芯伯乐 |
24+ |
DIP-8 |
50000 |
品牌代理,价格优势,技术支持!!可直接对标进口品牌! |
|||
TI/德州仪器 |
25+ |
DIP8 |
7922 |
原装优势公司现货! |
|||
ON |
23+ |
DIPSOP |
32078 |
10年以上分销商,原装进口件,服务型企业 |
|||
MOT |
23+ |
DIP |
9526 |
||||
TI |
24+ |
原厂原封 |
6523 |
进口原装公司百分百现货可出样品 |
|||
UC |
9442+ |
DIP |
7 |
原装现货海量库存欢迎咨询 |
|||
HY |
2013 |
SOP |
99 |
全新原装 正品现货 |
|||
TI |
25+ |
PDIP (P) |
6000 |
原厂原装,价格优势 |
|||
ON(安森美) |
23+ |
14699 |
公司只做原装正品,假一赔十 |
||||
ON |
25+ |
DIP8 |
109 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
UC3842AN芯片相关品牌
UC3842AN规格书下载地址
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UC3842AN数据表相关新闻
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