| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
WS9058FT | 非隔离降压型LED 恒流驱动芯片 WS9058FT 是一款集成高压启动的高精度LED 恒流驱动芯片,适合于85V-265V 全范围交流输入电压的非隔离降压型LED 恒流电源系统。\n\nWS9058FT 内部集成600V JFET 为芯片供电,无需启动电阻与VCC 电容,使得系统外围精简;降低系统成本,减小系统体积。\n\nWS9058FT 芯片内带有高精度的电流取样电路,同时采用了先进的恒流控制技术,实现高精度的LED 恒流输出和优异的线性调整率。芯片工作在电感电流临界模式,系统输出电流不随电感量和LED 工作电压的变化而变化,实现优异的负载调整率。\n\nWS9058FT 具有多重保护功能,包括逐周期电流限制保护(OCP) • no-CAP®专利技术\n• 无需VCC电容\n• 内部集成500V MOSFET\n• 系统工作在临界模式\n• 采用高压JFET 供电\n• 过温度调节技术\n• 关机无回闪\n• 低输入不闪灯\n• LED 短路保护\n• ESOP8 封装适用于DOB 应用; | Winsemi 稳先微电子 | Winsemi | |
Common Mode Filters(SMD) For xDSL FEATURES • ZCYS series provide highly effective noise rejection characteristics without distorting the transmission signal. Therefore this product is most suitable for an application of a xDSL interface circuit. • The products contain no lead and also support lead-free soldering. APPLICATIO 文件:51.91 Kbytes 页数:2 Pages | TDK 东电化 | TDK | ||
SHIELDED ADJUSTABLE RF COILS [J.W.MILLER] 文件:127.36 Kbytes 页数:1 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 | ETC | ||
INSULATED PC SPACERS/SUPPORTS 文件:100.21 Kbytes 页数:2 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 | ETC | ||
Snap Rivets 文件:152.09 Kbytes 页数:2 Pages | Heyco | Heyco |
技术参数
- 封装:
ESOP8
- MOSFET RDS_ON:
3Ω
- MOSFET Vds:
500V
- OVP 内置:
Y
- 过温保护 内置:
Y
- 应用功率 175VAC-264VAC:
120V/280mA
- 应用功率 90VAC-264VAC:
72V/280mA
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Winsemi(稳先微) |
2447 |
ESOP8 |
105000 |
4000个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
Winsemi(稳先微) |
2021+ |
ESOP8 |
536 |
询价 | |||
24+ |
N/A |
58000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
24+ |
QFP |
46 |
询价 | ||||
WINSEMI/稳先微 |
21+ |
SOP8 |
100000 |
只做原装正品 |
询价 | ||
WINSEMI |
23+ |
SOP7 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
WINSEMI |
17+ |
SOP7 |
2500 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
WINSEMI稳先微 |
24+ |
DIP-7 |
5000 |
全新原装正品,现货销售 |
询价 | ||
WINSEMI稳先微 |
24+ |
DIP-7 |
12000 |
原装正品 假一罚十 可拆样 |
询价 | ||
Essentra |
22+ |
NA |
168 |
加我QQ或微信咨询更多详细信息, |
询价 |
相关规格书
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