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SY5019AFAC中文资料Flyback controller For adapters or chargers数据手册Silergy规格书
SY5019AFAC规格书详情
描述 Description
SY5019A is a PWM/PFM controller with several features to enhance performance of Flyback converters that targeting at quick charge adapter. It is cooperated with SY5026 or SY5025 to realize QC 2.0 .
It drives Flyback controller in the Quasi-Resonant mode for higher efficiency and better EMI performance.
SY5019A adopt burst mode control for improved efficiency and the output current is detected by internal primary detection technology to achieve more reliable Over Current Protection and Short Circuit Protection.Over current point is different for different output voltage. The output voltage is achieved by secondary side control technology for good load and line regulation.
SY5019A provides a fast internal HV start up circuit without consuming any standby power to achieve lowest no-load power consumption.
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SILERGY/矽力杰 |
24+ |
NA/ |
2126 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SILERGY |
22+ |
SOP8 |
6868 |
全新正品现货 有挂就有现货 |
询价 | ||
矽力杰/原装实单支持 |
24+ |
SOP-8 |
16500 |
假一赔百原装正品价格优势实单可谈 |
询价 | ||
矽力杰silergy |
2021+ |
SO-8_3.9mm |
499 |
询价 | |||
SILERGY/矽力杰 |
23+ |
SO-83.9mm |
22820 |
原装正品，支持实单 |
询价 | ||
Silergy |
24+ |
SOP |
39500 |
进口原装现货 支持实单价优 |
询价 | ||
矽力杰silergy |
2447 |
SO-8_3.9mm |
105000 |
2500个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
SILERGY(矽力杰) |
25+ |
封装 |
500000 |
源自原厂成本,高价回收工厂呆滞 |
询价 | ||
SILERGY(矽力杰) |
2511 |
36000 |
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价 |
询价 | |||
SILERGY |
24+ |
con |
10000 |
查现货到京北通宇商城 |
询价 |
