| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
UC2843BD1 | HIGH PERFORMANCE CURRENT MODE CONTROLLERS High Performance Current Mode Controllers The UC3842B, UC3843B 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. Th 文件：401.91 Kbytes 页数：16 Pages | Motorola 摩托罗拉 | Motorola | |
UC2843BD1 | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION The UC384xB 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 文件：135.57 Kbytes 页数：15 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
UC2843BD1 | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION The UC384xB 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 文件：135.57 Kbytes 页数：15 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
UC2843BD1 | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION The UC384xB 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 文件：239.47 Kbytes 页数：15 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
UC2843BD1 | High Performance Current Mode Controllers 文件：370.48 Kbytes 页数：21 Pages | ONSEMI 安森美半导体 | ONSEMI | |
UC2843BD1 | Package：8-SOIC（0.154"，3.90mm 宽）；包装：管件 功能：升压，升压/降压 类别：集成电路（IC） PMIC - 稳压器 - DC DC 开关式控制器 描述：IC REG CTRLR FLYBACK 8SOIC | ONSEMI 安森美半导体 | ONSEMI | |
UC2843BD1 | Package：8-SOIC（0.154"，3.90mm 宽）；包装：管件 功能：升压，升压/降压 类别：集成电路（IC） PMIC - 稳压器 - DC DC 开关式控制器 描述：IC REG CTRLR BOOST/FLYBACK 8SO | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
UC2843BD1 | Package：8-SOIC（0.154"，3.90mm 宽）；包装：管件 功能：升压，升压/降压 类别：集成电路（IC） DC-DC 开关控制器 描述：IC REG CTRLR FLYBACK 8SOIC | ONSEMI 安森美半导体 | ONSEMI | |
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION The UC384xB 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 文件：239.47 Kbytes 页数：15 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
High Performance Current Mode Controllers High Performance Current Mode Controllers The UC3842B, UC3843B 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 文件：414.83 Kbytes 页数：22 Pages | ONSEMI 安森美半导体 | ONSEMI |
产品属性
- 产品编号：
UC2843BD1
- 制造商：
onsemi
- 类别：
集成电路（IC） > DC-DC 开关控制器
- 包装：
管件
- 输出类型：
晶体管驱动器
- 功能：
升压，升压/降压
- 输出配置：
正，可提供隔离
- 拓扑：
反激，升压
- 输出阶段：
1
- 电压 - 供电 (Vcc/Vdd)：
7.6V ~ 30V
- 频率 - 开关：
最高 500kHz
- 占空比（最大）：
96%
- 同步整流器：
无
- 时钟同步：
无
- 控制特性：
频率控制
- 工作温度：
-25°C ~ 85°C（TA）
- 安装类型：
表面贴装型
- 封装/外壳：
8-SOIC（0.154"，3.90mm 宽）
- 供应商器件封装：
8-SOIC
- 描述：
IC REG CTRLR FLYBACK 8SOIC
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
2021+ |
SOP8 |
9450 |
原装现货。 |
询价 | ||
ST/意法半导体 |
22+ |
SO-8 |
6002 |
原装正品现货 可开增值税发票 |
询价 | ||
ON |
22+ |
8-SOIC |
2100 |
询价 | |||
ST(意法半导体) |
24+ |
SOP-8 |
977 |
特价优势库存质量保证稳定供货 |
询价 | ||
ST(意法半导体) |
24+ |
SOP-8 |
5133 |
百分百原装正品,可原型号开票 |
询价 | ||
ON |
2024+ |
N/A |
70000 |
柒号只做原装 现货价秒杀全网 |
询价 | ||
ST |
11+ |
SOP8 |
8000 |
全新原装,绝对正品现货供应 |
询价 | ||
STM |
24+ |
3500 |
询价 | ||||
ST |
2016+ |
SOP8 |
13822 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
ST |
16+ |
SOP8 |
8000 |
原装现货请来电咨询 |
询价 |
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