型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
UC3843AD1 | 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 文件:167.48 Kbytes 页数:16 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
UC3843AD1 | 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 文件:129.229 Kbytes 页数:15 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
UC3843AD1 | 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 文件:174.33 Kbytes 页数:16 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
UC3843AD1 | High Performance Current Mode Controllers 文件:359.99 Kbytes 页数:18 Pages | ONSEMI 安森美半导体 | ONSEMI | |
UC3843AD1 | IC REG CTRLR BOOST/FLYBACK 8SOIC | ST 意法半导体 | ST | |
UC3843AD1 | 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 8SOIC | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
UC3843AD1 | 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 BOOST/FLYBACK 8SOIC | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
High Performance Current Mode Controllers 文件:359.99 Kbytes 页数:18 Pages | ONSEMI 安森美半导体 | ONSEMI | ||
High Performance Current Mode Controllers 文件:359.99 Kbytes 页数:18 Pages | ONSEMI 安森美半导体 | ONSEMI | ||
High Performance Current Mode Controllers 文件:359.99 Kbytes 页数:18 Pages | ONSEMI 安森美半导体 | ONSEMI |
产品属性
- 产品编号:
UC3843AD1
- 制造商:
STMicroelectronics
- 类别:
集成电路(IC) > PMIC - 稳压器 - DC DC 开关式控制器
- 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):
10V ~ 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:
0°C ~ 70°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 BOOST/FLYBACK 8SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
11+ |
SO8 |
8000 |
全新原装,绝对正品现货供应 |
询价 | ||
ST |
25+ |
SOP-8 |
7500 |
绝对原装自家现货!真实库存!欢迎来电! |
询价 | ||
ST |
24+ |
SOP8 |
50 |
询价 | |||
ST |
16+ |
SO8 |
8000 |
原装现货请来电咨询 |
询价 | ||
ST |
24+ |
SOP8 |
5989 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
ON |
25+ |
SOP8 |
40 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
STM |
25+ |
SOP8 |
2568 |
原装优势!绝对公司现货 |
询价 | ||
ONS |
23+ |
NA |
367 |
专做原装正品,假一罚百! |
询价 | ||
ON |
25+23+ |
SOP8 |
55104 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
ST(意法) |
18+ |
9800 |
代理进口原装/实单价格可谈 |
询价 |
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