| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
Current Mode Controller [ASTEC] Description The AS3842 family of control ICs provide pin-for-pin replacement of the industry standard UC3842 series of devices. The devices are redesigned to provide significantly improved tolerances in power supply manufacturing. The 2.5 V reference has been trimmed to 1.0 toleran | ETCList of Unclassifed Manufacturers 未分类制造商 |   |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ASTEC |
18+ |
SOP8 |
85600 |
保证进口原装可开17%增值税发票 |
|||
ASTEC |
22+ |
DIP8 |
8000 |
原装正品支持实单 |
|||
ASTEC |
22+ |
SOP8 |
5000 |
全新原装现货!价格优惠!可长期 |
|||
NULL |
2447 |
DIP-8 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
24+ |
SOP |
242 |
|||||
ASTEC |
25+ |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
||||
ASTEC |
03+ |
DIP8 |
432 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
ASTEC |
00+ |
DIP8P |
24 |
原装现货海量库存欢迎咨询 |
|||
AS |
24+ |
SOP-8 |
5650 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
|||
ASTEC |
24+ |
SOP-8 |
3500 |
原装现货,可开13%税票 |
UC3842D14规格书下载地址
UC3842D14参数引脚图相关
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UC3842D14数据表相关新闻
UC3843AP-SOP8R-TW0G_UTC代理商
UC3843AP-SOP8R-TW0G_UTC代理商
2023-2-10UC3842AN
UC3842AN，当天发货0755-82732291全新原装现货或门市自取.
2020-10-5UC3842BD1013TR原装现货
UC3842BD1013TR原装现货
2019-10-29UC3842BD1R2G原装现货
UC3842BD1R2G原装现货
2019-10-29UC3844BNG公司原装现货
UC3844BNG公司原装现货
2019-10-28UC3843D1-开关电源控制器
说明 是固定的UC3842/UC3843/UC3844/UC3845 frequencycurrent模式PWM控制器。他们是专门为离线和直流到直流转换器应用设计以最少的外部元件。这些集成电路功能进行精确修剪占空比振荡器控制，温度补偿的参考，高增益误差放大器，电流检测比较器和一个高当前totempole输出用于驱动功率MOSFET。该与UC3844 UC3842的16V的欠压锁定阈值有（上）和10V（关闭）。 UC3843与UC3845的是8.5V时（ON）和7.9V（关闭）。 UC3842的和UC3843的范围内可以操作100％占空比。 UC3844与UC3845的可以操作
2013-3-6
DdatasheetPDF页码索引
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