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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
產(chǎn)品屬性
- 型號(hào)：
FAN4803CP-1
- 制造商：
FAIRCHILD
- 制造商全稱(chēng)：
Fairchild Semiconductor
- 功能描述：
8-Pin PFC and PWM Controller Combo
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD |
23+ |
DIP8 |
8400 |
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
FAIRCHILD |
23+ |
DIP8 |
8400 |
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
FAIRCHILD |
DIP8 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢(xún)價(jià) | |||
FAIRCHILD |
24+ |
13528 |
詢(xún)價(jià) | ||||
ON |
21+ |
N/A |
23236 |
原裝現(xiàn)貨假一賠十 |
詢(xún)價(jià) | ||
FSC |
24+ |
DIP-8 |
545 |
全新原裝 |
詢(xún)價(jià) | ||
FAIRCHI |
2020+ |
DIP8 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢(xún)價(jià) | ||
FSC |
23+ |
DIP8 |
65480 |
詢(xún)價(jià) | |||
FSC |
22+ |
DIP-8 |
5000 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢(xún)價(jià) | ||
FAIRCHILD |
23+ |
DIP8 |
57781 |
##公司主營(yíng)品牌長(zhǎng)期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢(xún)價(jià) |
