型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
---|---|---|---|---|
CurrentModeController [ASTEC] Description TheAS3842familyofcontrolICsprovidepin-for-pinreplacementoftheindustrystandardUC3842seriesofdevices.Thedevicesareredesignedtoprovidesignificantlyimprovedtolerancesinpowersupplymanufacturing.The2.5Vreferencehasbeentrimmedto1.0toleran | 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 |
---|---|---|---|---|---|---|---|
N/A |
2023+ |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
||||
SILICONLINK |
21+ |
SOP8 |
1185 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
ASTEC |
21+ |
SOP8 |
6500 |
全新原装现货 |
|||
N/A |
23+ |
SOP8 |
4861 |
原装正品,假一罚十! |
|||
ASTEC |
2021+ |
SOP8 |
25072 |
百分百原装正品 |
|||
ASTEC |
23+ |
SOP8 |
10880 |
原装正品,支持实单 |
|||
ASTECSEMI |
5000 |
||||||
ASTEC |
0013- |
6850 |
公司优势库存 热卖中! |
||||
ASTEC |
10+ |
SOP8 |
1058 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
22+ |
SOP-8 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
UC3843D14规格书下载地址
UC3843D14参数引脚图相关
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UC3843D14数据表相关新闻
UC3843AP-SOP8R-TW0G_UTC代理商
UC3843AP-SOP8R-TW0G_UTC代理商
2023-2-10UC3844BVD1R2G
UC3844BVD1R2G
2022-6-7UC3842BD1013TR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/UC3845frequencycurrent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UC3844UC3842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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