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FAN4803CP-1中文资料仙童半导体数据手册PDF规格书
FAN4803CP-1规格书详情
General Description
The FAN4803 is a space-saving controller for power factor corrected, switched mode power supplies that offers very low start-up and operating currents.
特性 Features
• Internally synchronized PFC and PWM in one 8-pin IC
• Patented one-pin voltage error amplifier with advanced input current shaping technique
• Peak or average current, continuous boost, leading edge PFC (Input Current Shaping Technology)
• High efficiency trailing-edge current mode PWM
• Low supply currents; start-up: 150µA typ., operating: 2mA typ.
• Synchronized leading and trailing edge modulation
• Reduces ripple current in the storage capacitor between the PFC and PWM sections
• Overvoltage, UVLO, and brownout protection
• PFC VCCOVP with PFC Soft Start
产品属性
- 型号：
FAN4803CP-1
- 制造商：
FAIRCHILD
- 制造商全称：
Fairchild Semiconductor
- 功能描述：
8-Pin PFC and PWM Controller Combo
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
24+ |
DIP8 |
60000 |
全新原装现货 |
询价 | ||
FAIRCHILD |
24+ |
DIP |
800 |
原装现货假一罚十 |
询价 | ||
FAIRCHILD |
24+ |
DIP8 |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
询价 | ||
FAIRCHILD/仙童 |
23+ |
DIP8 |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
FAIRCHILD |
23+ |
DIP8 |
57781 |
##公司主营品牌长期供应100%原装现货可含税提供技术 |
询价 | ||
FAIRCHILD |
23+ |
DIP8 |
8400 |
专注配单,只做原装进口现货 |
询价 | ||
FAIRCHILD/仙童 |
23+ |
DIP8 |
32732 |
原装正品代理渠道价格优势 |
询价 | ||
FAIRCHILD/仙童 |
23+ |
DIP8 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
FAIRCHILD |
24+ |
13528 |
询价 | ||||
Fairchild(飞兆/仙童) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 |
