Datasheet Texas Instruments UCC3888N — 数据表
| 制造商 | Texas Instruments |
| 系列 | UCC3888 |
| 零件号 | UCC3888N |
离线电源控制器8-PDIP 0至70
数据表
Datasheet
价格
状态
| Lifecycle Status | Obsolete (Manufacturer has discontinued the production of the device) |
| Manufacture's Sample Availability | No |
打包
| Pin | 8 |
| Package Type | P |
| Industry STD Term | PDIP |
| JEDEC Code | R-PDIP-T |
| Device Marking | UCC3888N |
| Width (mm) | 6.35 |
| Length (mm) | 9.81 |
| Thickness (mm) | 3.9 |
| Pitch (mm) | 2.54 |
| Max Height (mm) | 5.08 |
| Mechanical Data | 下载 |
生态计划
| RoHS | Not Compliant |
| Pb Free | No |
应用须知
- DN-59A UCC3889 Bias Supply Controller EVM Kit - SchematicPDF, 144 Kb, 档案已发布: Sep 5, 1999
This design note presents a schematic and a photograph of the top-side layout for the UCC3889 Off-Line Bias Supply Controller IC Evaluation Kit. This board accepts both conventional "through-hole" or leaded components as well as their surface-mount counterparts. An additional prototyping area allows engineers to further customize these units to address their projects' specific needs. Component lis - U-149 Elegantly Simple Off-Line Bias Supply for Very Low Power ApplicationsPDF, 328 Kb, 档案已发布: Sep 5, 1999
The UCC3889 controller is an off-line, low-power, low-voltage, regulated-bias power supply. The unique circuit topology in this device can be visualized as two cascaded flyback converters, each operating in the discontinuous mode, and both driven from a single external power switch. The significant benefit of this approach is voltage conversion ratios of 400V to 12V, with no transformer and low in
模型线
系列: UCC3888 (2)
- UCC3888N UCC3888NG4
制造商分类
- Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > PWM and Resonant Controller