| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
L4981B | POWER FACTOR CORRECTOR DESCRIPTION The L4981 I.C. provides the necessary features to achieve a very high power factor up to 0.99. Realized in BCD 60II technology this power factor corrector (PFC) pre-regulator contains all the control functions for designing a high efficiency-mode power supply with sinusoidal line cur 文件:228.04 Kbytes 页数:17 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
L4981B | POWER FACTOR CORRECTOR DESCRIPTION The L4981 I.C. provides the necessary features to achieve a very high power factor up to 0.99. Realized in BCD 60II technology this power factor corrector (PFC) pre-regulator contains all the control functions for designing a high efficiency-mode power supply with sinusoidal line cur 文件:2.62318 Mbytes 页数:16 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
L4981B | POWER FACTOR CORRECTOR 文件:2.6223 Mbytes 页数:16 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
POWER FACTOR CORRECTOR DESCRIPTION The L4981 I.C. provides the necessary features to achieve a very high power factor up to 0.99. Realized in BCD 60II technology this power factor corrector (PFC) pre-regulator contains all the control functions for designing a high efficiency-mode power supply with sinusoidal line cur 文件:228.04 Kbytes 页数:17 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
POWER FACTOR CORRECTOR DESCRIPTION The L4981 I.C. provides the necessary features to achieve a very high power factor up to 0.99. Realized in BCD 60II technology this power factor corrector (PFC) pre-regulator contains all the control functions for designing a high efficiency-mode power supply with sinusoidal line cur 文件:2.62318 Mbytes 页数:16 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
L4981B | Package:20-DIP(0.300",7.62mm);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 AV CURR 100KHZ 20DIP | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
Package:20-SOIC(0.295",7.50mm 宽);包装:管件 类别:集成电路(IC) PFC(功率因数校正) 描述:IC PFC CTR AVER CURR 100KHZ 20SO | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
Package:20-SOIC(0.295",7.50mm 宽);包装:管件 类别:集成电路(IC) PFC(功率因数校正) 描述:IC PFC CTR AVER CURR 100KHZ 20SO | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS |
产品属性
- 产品编号:
L4981B
- 制造商:
STMicroelectronics
- 类别:
集成电路(IC) > PFC(功率因数校正)
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 模式:
平均电流
- 频率 - 开关:
100kHz
- 电压 - 供电:
14.5V ~ 19.5V
- 工作温度:
-40°C ~ 125°C
- 安装类型:
通孔
- 封装/外壳:
20-DIP(0.300",7.62mm)
- 供应商器件封装:
20-DIP
- 描述:
IC PFC CTR AV CURR 100KHZ 20DIP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
STMicroelectronics |
25+ |
N/A |
18798 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
ST |
96+ |
DIP20 |
2590 |
全新原装进口自己库存优势 |
询价 | ||
ST |
24+ |
625 |
询价 | ||||
STM |
10+ |
DIP-20 |
7800 |
全新原装正品,现货销售 |
询价 | ||
ST |
16+ |
DIP20 |
8000 |
原装现货请来电咨询 |
询价 | ||
ST |
2016+ |
DIP20 |
5453 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
ST |
25+ |
DIP20 |
8140 |
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 | ||
ST |
17+ |
DIP20 |
9988 |
只做原装进口,自己库存 |
询价 | ||
ST |
22+ |
DIP20 |
5000 |
原装现货库存.价格优势!! |
询价 | ||
ST |
23+ |
DIP20 |
8650 |
受权代理!全新原装现货特价热卖! |
询价 |
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