| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
BiMOS POWER FACTOR PREREGULATOR 文件:946.1 Kbytes 页数:31 Pages | TI 德州仪器 | TI | ||
BiCMOS POWER FACTOR PREREGULATOR 文件:638.87 Kbytes 页数:33 Pages | TI 德州仪器 | TI | ||
BiCMOS POWER FACTOR PREREGULATOR 文件:638.87 Kbytes 页数:33 Pages | TI 德州仪器 | TI | ||
BiCMOS POWER FACTOR PREREGULATOR 文件:638.87 Kbytes 页数:33 Pages | TI 德州仪器 | TI | ||
UCC3817A | 具有 16V/10V UVLO 和较小栅极驱动电阻、温度范围为 0°C 至 70°C 的 6kHz 至 220kHz CCM PFC 控制器 The UCC3817A and the UCC3818A family provides all the functions necessary for active power factor corrected preregulators. The controller achieves near unity power factor by shaping the ac input line current waveform to correspond to that of the ac input line voltage. Average current mode control ma • Controls Boost Preregulator to Near-Unity Power Factor\n• Limits Line Distortion\n• World Wide Line Operation\n• Overvoltage Protection\n• Accurate Power Limiting\n• Average Current Mode Control\n• Improved Noise Immunity\n• Improved Feed-Forward Line Regulation\n• Leading Edge Modulation\n• 150-µ; | TI 德州仪器 | TI | |
Package:16-SOIC(0.154",3.90mm 宽);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) PFC(功率因数校正) 描述:IC PFC CTR AVERAGE 220KHZ 16SOIC | TI 德州仪器 | TI | ||
Package:16-DIP(0.300",7.62mm);包装:卷带(TR) 类别:集成电路(IC) PFC(功率因数校正) 描述:IC PFC CTR AV CURR 220KHZ 16DIP | TI 德州仪器 | TI | ||
Package:16-TSSOP(0.173",4.40mm 宽);包装:卷带(TR) 类别:集成电路(IC) PFC(功率因数校正) 描述:IC PFC CTRLR AVER 220KHZ 16TSSOP | TI 德州仪器 | TI |
技术参数
- Control mode:
CCM
- Practical operating frequency (Max) (MHz):
0.25
- UVLO thresholds on/off (V):
16/10
- Device type:
Controllers
- Operating supply current (mA):
4
- Features:
750W Applications
- Rating:
Catalog
- Operating temperature range (C):
0 to 70
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
询价 | |||
TI/德州 |
2018+ |
PDIP |
32500 |
SOIC |
询价 | ||
N/A |
99 |
询价 | |||||
TI |
11+ |
DIP-16 |
8000 |
全新原装,绝对正品现货供应 |
询价 | ||
TI |
24+ |
40 |
询价 | ||||
TI |
24+ |
TSSOP-16 |
5989 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
TI |
24+ |
原厂原封 |
6523 |
进口原装公司百分百现货可出样品 |
询价 | ||
TI |
2016+ |
DIP16 |
3422 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
UC |
25+ |
SOIC16 |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
TEXAS |
25+ |
PDIP |
2659 |
原装正品!公司现货!欢迎来电洽谈! |
询价 |
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