UCC28060
Optimized for high-volume consumer applications, this solution extends the advantages of transition mode—high efficiency with low-cost components—to higher power ratings than previously possible. By utilizing a Natural Interleaving technique, both channels operate as masters (that is, there is no slave channel) synchronized to the same frequency. This approach delivers inherently strong matching, faster responses, and ensures that each channel operates in transition mode.
Complete system-level protections feature input brownout, output over-voltage, open-loop, overload, soft-start, phase-fail detection, and thermal shutdown. The additional FailSafe over-voltage protection (OVP) feature protects against shorts to an intermediate voltage that, if undetected, could lead to catastrophic device failure.
技术文档
类型 | 标题 | 下载最新的英语版本 | 日期 | |||
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* | 数据表 | Natural Interleaving™ Dual-Phase Transition-Mode PFC Controller 数据表 (Rev. E) | 2008年 2月 20日 | |||
应用手册 | UCC2806x PCB Layout Guideline for PFC | 2019年 4月 29日 | ||||
白皮书 | An Interleaved PFC Preregulator for High-Power Converters | 2015年 4月 28日 | ||||
应用手册 | 采用外部电路改善UCC2806x的软启动性能 | 英语版 | 2012年 1月 12日 | |||
应用手册 | LED Driver Based on UCC28060 Interleaved ACDC Single Stage Flyback | 2011年 10月 19日 | ||||
用户指南 | UCC28060 300W Interleaved PFC Pre-Requlator User's Guide (Rev. B) | 2008年 7月 11日 | ||||
用户指南 | A 600-W Interleaved Dual-Phase Transition Mode PFC Converter (Rev. A) | 2008年 4月 29日 |
设计和开发
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UCC28060EVM — UCC28060 评估模块
The UCC28060 is a dual-phase, transition-mode Power Factor Correction (PFC) pre-regulator. The UCC28060EVM is an evaluation module with a 390 V, 300 W dc output that operates from a universal input of 85 VRMS to 265 VRMS and provides power factor correction.
The pre-regulator uses the UCC28060 PFC (...)
UCC28070EVM — UCC28070 评估模块
封装 | 引脚 | CAD 符号、封装和 3D 模型 |
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SOIC (D) | 16 | Ultra Librarian |
订购和质量
- RoHS
- REACH
- 器件标识
- 引脚镀层/焊球材料
- MSL 等级/回流焊峰值温度
- MTBF/时基故障估算
- 材料成分
- 鉴定摘要
- 持续可靠性监测
- 制造厂地点
- 封装厂地点