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FAN4803CS-2中文资料PDF规格书
FAN4803CS-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.
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 |
5356 |
只做全新原装真实现货供应 |
询价 | ||
FAIRCHILD |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
询价 | ||
FAIRCHILD/仙童 |
22+ |
SOP-8 |
354000 |
询价 | |||
FAIRCHILDSEM |
22+ |
8-SOIC |
5000 |
全新原装品牌专营 |
询价 | ||
FAIRCHILD/仙童 |
23+ |
NA/ |
3312 |
原装现货,当天可交货,原型号开票 |
询价 | ||
FAIRCHILD/仙童 |
23+ |
SOP8 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
FAIRCHILD/仙童 |
20+ |
SOP8 |
67500 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
FAIRCHILD |
23+ |
SOIC-8 |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
FAIRCHILD |
21+ |
35200 |
一级代理/放心采购 |
询价 | |||
FAIRCHILD |
03+ |
SOP16 |
180 |
询价 |