| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
丝印：1239J065；Package：SOIC-7；Fixed Frequency Current‐Mode Controller for Flyback Converter The NCP1239 is a fixed-frequency current-mode controller featuring a high-voltage start-up current source to provide a quick and lossless power-on sequence. This function greatly simplifies the design of the auxiliary supply and the VCC capacitor by activating the internal start-up current sou 文件：398.95 Kbytes 页数：29 Pages | ONSEMI 安森美半导体 | ONSEMI |
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
onsemi |
25+ |
7-SOIC |
18798 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
三年内 |
1983 |
只做原装正品 |
询价 | ||||
ON Semiconductor |
24+ |
36500 |
一级代理/放心采购 |
询价 | |||
ON(安森美) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
ON |
23+ |
SOIC |
3000 |
全新原装正品!一手货源价格优势! |
询价 | ||
ON/安森美 |
23+ |
SOP7 |
22842 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
ON(安森美) |
23+ |
标准封装 |
8000 |
正规渠道,只有原装! |
询价 | ||
ON Semiconductor |
2022+ |
原厂原包装 |
6800 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
ON(安森美) |
23+ |
标准封装 |
5000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
onsemi |
25+ |
7-SOIC |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
询价 |
更多1239J065供应商
更新时间2026-1-20 16:36:00
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