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FAN4803CS-1中文資料仙童半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
FAN4803CS-1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(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Fairchild(飛兆/仙童) |
24+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
FAIRCHILD/仙童 |
1948+ |
SOP8 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
FAIRCHILD/仙童 |
21+ |
SOP-8 |
30000 |
百域芯優(yōu)勢 實單必成 可開13點增值稅發(fā)票 |
詢價 | ||
FAIRCHILD |
23+ |
NA |
19960 |
只做進(jìn)口原裝,終端工廠免費送樣 |
詢價 | ||
FAIRCHILD |
25+23+ |
SOP8 |
31639 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
FAIRCHILD |
25+ |
SOIC-8 |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
FAI |
24+ |
2500 |
詢價 | ||||
FAIRCHILDSEM |
24+ |
8-SOIC |
2000 |
只做原裝正品現(xiàn)貨 歡迎來電查詢15919825718 |
詢價 | ||
FAIRCHIL |
23+ |
417 |
1005 |
全新原裝現(xiàn)貨 |
詢價 | ||
FAIRCHILD/仙童 |
22+ |
SOP8 |
20000 |
深圳原裝現(xiàn)貨正品有單價格可談 |
詢價 |
