| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
OB2281 | 反激式转换器/控制器 OB2281 is a highly integrated current mode PWM control IC optimized for high performance, low standby power and cost effective offline flyback converter applications.\r\n\r\nPWM switching frequency at normal operation is internally fixed and is trimmed to tight range. At no load or light load condit Power on soft start reducing MOSFET Vds stress\r\n\r\nFrequency shuffling for EMI\r\n\r\nExtended burst mode control for improved efficiency and low standby power design\r\n\r\nAudio noise free operation\r\n\r\nOver power operation with increased frequency\r\n\r\nComprehensive protection coverage\r\; | OB 昂宝电子 | OB | |
High Performance Current Mode PWM Controller | OB 昂宝电子 | OB | ||
Biometric Security for Next-Generation Smartphones, Tablets, and Notebooks 文件:676.74 Kbytes 页数:2 Pages | OmniVision 豪威集团 | OmniVision | ||
RBK POZCSK AB STAP ZP 10X11/2 PK200 文件:63.41 Kbytes 页数:1 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 | ETC | ||
Heat Shrink Tubing 文件:271.37 Kbytes 页数:4 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 | ETC |
技术参数
- Fosc:
65KHz
- PKLoad:
15ms
- OLPTime:
60ms
- OCPCompensation:
DutyCompensation
- VDDOVP:
Latch
- OUTOVP:
Latch
- Ext.OTP:
Latch
- GNDOPENProtection:
N
- SupportForward Converter:
N
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ON-BRIGHT/昂宝 |
25+ |
SOT-23-6 |
20300 |
ON-BRIGHT/昂宝原装特价OB2281即刻询购立享优惠#长期有货 |
询价 | ||
ON-BRIGHT/昂宝 |
19+ |
SOT23-6 |
12000 |
原装正品现货,可开发票,假一赔十 |
询价 | ||
ON-BRIGHT/昂宝 |
23+ |
SOT23-6 |
44386 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
ON-BRIGHT/昂宝 |
23+ |
SOT23-6 |
68000 |
询价 | |||
On-Bright |
SOT23-6 |
999999 |
全新原装正品 一级代理假一罚十 长期有货 |
询价 | |||
ON-BRIGHT/昂宝 |
22+ |
SOP-8 |
18000 |
原装正品 |
询价 | ||
ON-BRIGHT/昂宝 |
24+ |
NA/ |
71250 |
原厂直销,现货供应,账期支持! |
询价 | ||
ON-BRIGHT/昂宝 |
24+ |
SOT23-6 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ON-BRIGHT/昂宝 |
24+ |
SOT23-6 |
20000 |
专营OB昂宝原装保障 |
询价 | ||
ON-BRIGHT/昂宝 |
24+ |
SOT23-6 |
20000 |
只做正品原装现货 |
询价 |
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