WS3412中文資料穩(wěn)先微電子數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
WS3412 |
| 功能描述 | WS3412 Active PFC Non-isolated Buck LED Driver |
| 文件大小 |
173.48 Kbytes |
| 頁(yè)面數(shù)量 |
8 頁(yè) |
| 生產(chǎn)廠商 | Shenzhen Wenxian Microelectronics Co., Ltd |
| 企業(yè)簡(jiǎn)稱 |
Winsemi【穩(wěn)先微電子】 |
| 中文名稱 | 深圳市穩(wěn)先微電子有限公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-26 20:00:00 |
WS3412規(guī)格書(shū)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(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
WINSEMI |
23+ |
NA/ |
3924 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢價(jià) | ||
WINSEMI/穩(wěn)先微 |
24+ |
DIP7 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
WINSEMI |
22+ |
SOP8 |
33485 |
原裝正品現(xiàn)貨,可開(kāi)13個(gè)點(diǎn)稅 |
詢價(jià) | ||
WINSEMI |
2021+ |
SOP7 |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
24+ |
SOP-8 |
8866666 |
原裝現(xiàn)貨 |
詢價(jià) | |||
穩(wěn)先微主做主推 |
23+ |
SOP7 |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢價(jià) | ||
WINSEMI |
23+ |
DIP-7 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
WINSEMI |
22+ |
SOP8 |
30000 |
十七年VIP會(huì)員,誠(chéng)信經(jīng)營(yíng)，一手貨源，原裝正品可零售！ |
詢價(jià) | ||
WINSEMI |
21+ |
SOP8 |
19000 |
只做正品原裝現(xiàn)貨 |
詢價(jià) | ||
WINSEMI |
23+ |
SOP8 |
12000 |
原裝正品假一罰百!可開(kāi)增票! |
詢價(jià) |
