WS3412中文資料穩(wěn)先微電子數據手冊PDF規(guī)格書
WS3412規(guī)格書詳情
General Description
The WS3412 is designed for active PFC non-isolated buck LED driver. It operates at valley switching mode with high efficiency, low EMI and High PF. The output current automatically adapt to the variation of the inductance and the output voltage.The truly constant current LED is realized. The WS3412 integrates 550V power MOSFET, using SOP8 package, producing up to 260mA output current. It can achieve excellent constant current performance with very few external components.
Features
High Power Factor Correction, Low Total Harmonic Distortion
Dynamic Temperature Compensation
550V Power MOSFET Integrated
No Auxiliary Winding For Supplying
SOP8 Package,Up To 260mA Output Current
Valley Switching, High efficiency,Low EMI
Automatic Compensate the Inductance Variation
Automatic Adapt to the Change of Output Voltage
LED Short Circuit Protection
Over Voltage Protection
Over Temperature Protection
Open Circuit Protection
Few External Components
Applications
LED Driver Supply
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
WINSEMI |
24+ |
NA/ |
3924 |
原裝現貨,當天可交貨,原型號開票 |
詢價 | ||
WINSEMI/穩(wěn)先微 |
24+ |
DIP7 |
880000 |
明嘉萊只做原裝正品現貨 |
詢價 | ||
WINSEMI |
22+ |
SOP8 |
33485 |
原裝正品現貨,可開13個點稅 |
詢價 | ||
WS |
18+ |
SOP8 |
85600 |
保證進口原裝可開17%增值稅發(fā)票 |
詢價 | ||
WINSEMI |
2447 |
SOP7 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現貨,長期排單到貨 |
詢價 | ||
3GMETALWORX |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
WINSEMI |
20+ |
SOP-7 |
36000 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
穩(wěn)先微主做主推 |
23+ |
SOP7 |
11200 |
原廠授權一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
24+ |
N/A |
48000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
WINSEMI |
23+ |
DIP-7 |
50000 |
全新原裝正品現貨,支持訂貨 |
詢價 |
