| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
HVLED101 | Advanced high power factor flyback controller with valley locking and maximum power control Features • Quasi-Resonant (QR) topology • Primary side regulation of output voltage • Direct optocoupler connection for secondary side regulated loop • High power factor and low THD in universal and extended range (PF> 0.9 and THD 文件:575.42 Kbytes 页数:36 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
HVLED101 | 先进高功率因素反激控制器,配备谷值锁定以及最大功率控制功能 HVLED101是一款增强型峰值电流模式控制器,用于控制输出功率高达180W的高功率因数 (HPF) 反激式或降压-升压拓扑结构。同时,该控制器也可以控制降压、升压和SEPIC等其他拓扑结构。输出电压的初级侧稳压和光耦合器控制可以在芯片上独立应用,二者均充分利用了精确调压性能和空载条件下的超低待机功耗。HVLED101器件采用意法半导体的创新高压技术,支持直接与输入电压相连,从而为器件供电并监测输入电压,而无需使用外部元件。集成的谷值锁定功能能够保证在中、低负载下运行时达到无噪声运行,最大功率控制功能支持将输入功率限制在用户编程的水平,从而提高转换器的安全性。如出现异常,包括开路、输出短路、输 • 准谐振 (QR) 拓扑结构 \n• 输出电压的初级侧稳压 \n• 可直接连接光耦合器,用于次级侧稳压回路 \n• 在通用和扩展范围内均能达到高功率因数和低THD(满负载下PF > 0.9,THD < 5%,1/3 负载下 THD <10%) \n• 800 V快速高压启动 \n• 空载和待机状态下输入功耗极低• 集成了输入电压检测已达到高功率因数、直流电源轨检测和保护触发功能 \n• 可编程频率折返搭配谷底锁定功能,可实现无噪声运行 \n• 输入功率上限可编程,保证符合安全标准 \n• 可编程欠压和输入过压保护 \n• 智能自动重启定时器 (ART) 确保器件无闭锁效应。 ; | ST 意法半导体 | ST | |
Advanced high power factor flyback controller with valley locking and maximum power control Features • Quasi-Resonant (QR) topology • Primary side regulation of output voltage • Direct optocoupler connection for secondary side regulated loop • High power factor and low THD in universal and extended range (PF> 0.9 and THD 文件:575.42 Kbytes 页数:36 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
UNIVERSAL INPUT HARMONIC CORRECTION AC-DC OPEN FRAME SINGLE & MULTIPLE OUTPUT 100 WATTS INTERNAL SWITCHING POWER SUPPLIES HVP101 SERIES 文件:435.87 Kbytes 页数:2 Pages | TOTAL-POWER Total Power International | TOTAL-POWER | ||
UNIVERSAL INPUT HARMONIC CORRECTION AC-DC OPEN FRAME SINGLE & MULTI-OUTPUT 100 WATTS INTERNAL SWITCHING POWER SUPPLIES 文件:305.28 Kbytes 页数:2 Pages | HITRON 仲琦科技 | HITRON | ||
High-sensitivity InSb Hall element. Please be aware that AKE products are not intended for use in life support equipment, devices, or systems. Use of AKE products in such applications requires the advance written approval of the appropriate AKE officer. Certain applications using semiconductor devices may involve potential risks 文件:43.01 Kbytes 页数:2 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 | ETC |
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST |
1619 |
只做正品 |
询价 | ||||
STMicroelectronics |
23+ |
14-SOIC |
3800 |
原装正品 正规报关 可开增值税票 |
询价 | ||
ST/意法半导体 |
25+ |
原厂封装 |
10280 |
原厂授权代理,专注军工、汽车、医疗、工业、新能源! |
询价 | ||
ST/意法半导体 |
25+ |
原厂封装 |
9999 |
询价 | |||
ST/意法半导体 |
25+ |
原厂封装 |
10280 |
询价 | |||
STM |
2016+ |
SOP16 |
3000 |
本公司只做原装,假一罚十,可开17%增值税发票! |
询价 | ||
STMicroelectronics |
18+ |
ICLEDDRVRACDCOFFLINE16NS |
6580 |
公司原装现货/欢迎来电咨询! |
询价 | ||
ST |
24+ |
SOP-16 |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | ||
STM |
25+ |
SOP16 |
10500 |
全新原装现货,假一赔十 |
询价 | ||
STMicroelectronics |
24+ |
16-SOIC(0.154 |
39500 |
询价 |
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