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FAN4803CS-1中文资料仙童半导体数据手册PDF规格书
FAN4803CS-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.
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 |
05+ |
原厂原装 |
14216 |
只做全新原装真实现货供应 |
询价 | ||
FAIRCHILDSEM |
24+ |
8-SOIC |
2000 |
只做原装正品现货 欢迎来电查询15919825718 |
询价 | ||
FAIRCHI |
23+ |
SOP8 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
ON现货 |
2022+ |
8-SOIC(0.154,3.90mm宽) |
350000 |
专注工业、军工级别芯片,十五年优质供应商 |
询价 | ||
FAI |
23+ |
65480 |
询价 | ||||
FAIRCHILD |
23+ |
SOP-8 |
57784 |
##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 |
24+ |
原厂封装 |
7388 |
原装现货 |
询价 | ||
FAIRCHI |
10+ |
SOP8 |
910 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
FSC |
25+ |
8-SOIC N |
3216 |
原装正品 价格优势 |
询价 | ||
FAIRCHILD |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
询价 |
