Datasheet Texas Instruments UCC28051DG4 — 数据表
制造商 | Texas Instruments |
系列 | UCC28051 |
零件号 | UCC28051DG4 |
适用于需要符合IEC 61000-3-2 8-SOIC -40至105的中低功率应用的PFC控制器
数据表
UCC2805x, UCC3805x Transition Mode PFC Controller datasheet
PDF, 1.3 Mb, 修订版: G, 档案已发布: May 5, 2015
从文件中提取
价格
状态
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | Yes |
打包
Pin | 8 |
Package Type | D |
Industry STD Term | SOIC |
JEDEC Code | R-PDSO-G |
Package QTY | 75 |
Carrier | TUBE |
Device Marking | 28051 |
Width (mm) | 3.91 |
Length (mm) | 4.9 |
Thickness (mm) | 1.58 |
Pitch (mm) | 1.27 |
Max Height (mm) | 1.75 |
Mechanical Data | 下载 |
参数化
Control Method | TM |
Device Type | Single-phase PFC |
Operating Supply Current | 4 mA |
Operating Supply(Max) | 18 V |
Operating Temperature Range | -40 to 105 C |
Package Group | SOIC |
Package Size: mm2:W x L | 8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG |
Peak Output Sink Current Gate Drive | 0.75 A |
Peak Output Source Current Gate Drive | -0.75 A |
Practical Operating Frequency(Max) | 0.2 MHz |
Rating | Catalog |
Special Features | OVP,Transition Mode Control |
Startup Current | 0.075 mA |
UVLO Thresholds On/Off | 12.5/9.7 V |
生态计划
RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: UCC28051EVM
UCC28051 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Design a transition-mode, bridgeless PFC with a standard PFC controllerPDF, 301 Kb, 档案已发布: Oct 24, 2014
- UCC38050 100W Critical Conduction (PFC) Reference Design (Rev. A)PDF, 215 Kb, 修订版: A, 档案已发布: May 3, 2004
- High-Efficiency AC-DC TV Power Solutions: An Intelligent LED Backlight SchemePDF, 758 Kb, 档案已发布: Jul 15, 2011
This application note presents novel power architectures with regard to the ac-dc total power supply for anLCD TV design, achieving higher power efficiencies and lower cost. The revolutionary iHVMв„ў mechanism enables intelligent LED bias control to minimize power loss. On the other hand, the fast LED drivers provide precise LED ON-OFF control. In this report, two reference designs are discussed. - Analog Applications Journal 4Q 2014PDF, 1.8 Mb, 档案已发布: Oct 24, 2014
模型线
系列: UCC28051 (5)
- UCC28051D UCC28051DG4 UCC28051DR UCC28051DRG4 UCC28051P
制造商分类
- Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > Power Factor Correction