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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.
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
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
FSC |
51 |
DIP |
1 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
FAIRCHILD |
24+ |
DIP8 |
12000 |
原裝正品 假一罰十 可拆樣 |
詢價 | ||
FAIRCHILD/仙童 |
25+ |
DIP8 |
2430 |
原裝正品,假一罰十! |
詢價 | ||
FAIRCHILD |
23+ |
DIP8 |
57783 |
##公司主營品牌長期供應100%原裝現(xiàn)貨可含稅提供技術 |
詢價 | ||
FAIRCHILD/仙童 |
20+ |
原裝 |
67500 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
FAIRCHILD/仙童 |
23+ |
DIP-8 |
10000 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
FSC |
23+ |
DIP8 |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
FAIRCHILD/仙童 |
23+ |
DIP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
FSC |
21+ |
DIP |
1 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
FAIRCHILD |
DIP8 |
2430 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 |
