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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 |
|---|---|---|---|---|---|---|---|
ON Semiconductor |
24+ |
8-DIP |
36500 |
一级代理/放心采购 |
询价 | ||
FAIRCHILD/仙童 |
24+ |
DIP8 |
60000 |
全新原装现货 |
询价 | ||
FAIRCILD |
22+ |
DIP-8 |
8000 |
原装正品支持实单 |
询价 | ||
FAIRCHILD |
2016+ |
DIP8 |
2830 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
FAIRCHILD/仙童 |
DIP8 |
23+ |
18197 |
专营厂家量大可定货 |
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 | ||
Freescale(飞思卡尔) |
2022+ |
60000 |
原厂原装,假一罚十 |
询价 | |||
FAIRCHILD/仙童 |
12+ |
DIP8 |
12931 |
只做原厂原装,认准宝芯创配单专家 |
询价 | ||
Fairchi |
23+ |
DIP-8 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
FAIRCHILD |
24+ |
DIP |
800 |
原装现货假一罚十 |
询价 |
