| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
丝印：1239I065；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+ |
SO7 |
21000 |
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 |
25+ |
IC |
2500 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
onsemi(安森美) |
2021+ |
SOIC-7 |
499 |
询价 | |||
ON/安森美 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
询价 | |||
ONSEMI |
22+ |
SMD |
900000 |
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 | ||
ON/安森美 |
2223+ |
SOIC-7 |
26800 |
只做原装正品假一赔十为客户做到零风险 |
询价 | ||
ON SEMICONDUCTOR |
24+ |
con |
35960 |
查现货到京北通宇商城 |
询价 |
更多1239I065供应商
更新时间2026-1-20 16:36:00
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