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FAN4803CP-2中文資料仙童半導體數(shù)據(jù)手冊PDF規(guī)格書
FAN4803CP-2規(guī)格書詳情
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
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
DIP8 |
22+ |
18196 |
專營廠家量大可定貨 |
詢價 | ||
FSC |
21+ |
DIP |
1 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
FAIRCHILD |
500 |
DIP8 |
37 |
1906+ |
詢價 | ||
FAIRCHILD |
2016+ |
DIP8 |
2430 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
FAIRCHILD |
23+ |
DIP8 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
FSC |
22+ |
NA |
5000 |
全新原裝品牌專營 |
詢價 | ||
FAIRCHILD |
DIP8 |
68900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
FAIRCILD |
22+ |
DIP8 |
8000 |
原裝正品支持實單 |
詢價 | ||
FAIRCHILD/仙童 |
24+ |
DIP |
600 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
FAIRCHILD |
05+ |
原廠原裝 |
4956 |
只做全新原裝真實現(xiàn)貨供應 |
詢價 |
