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FAN4803CP-2中文资料仙童半导体数据手册PDF规格书
FAN4803CP-2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
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD |
23+ |
DIP8 |
57783 |
##公司主营品牌长期供应100%原装现货可含税提供技术 |
询价 | ||
FSC |
23+ |
DIP8 |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
FAIRCHILD/仙童 |
25+ |
DIP8 |
2430 |
原装正品,假一罚十! |
询价 | ||
FAIRCHILD |
DIP8 |
2430 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
FAIRCHILD |
05+ |
原厂原装 |
4956 |
只做全新原装真实现货供应 |
询价 | ||
FSC |
24+ |
NA |
5000 |
只做原装正品现货 欢迎来电查询15919825718 |
询价 | ||
FAIRCHILD/仙童 |
20+ |
原装 |
67500 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
FSC |
22+ |
DIP |
5000 |
进口原装!现货库存 |
询价 | ||
FAIRCILD |
22+ |
DIP8 |
8000 |
原装正品支持实单 |
询价 | ||
FSC |
51 |
DIP |
1 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 |
