- 制造厂商：TI
- 产品类别：电源管理
- 技术类目：交流/直流和隔离式直流/直流开关稳压器 - 功率因数校正 (PFC) 控制器
- 功能描述：自然交错式双相转换模式 PFC 控制器
- 点击这里打开及下载UCC28060的技术文档资料
- TI代理渠道，提供当日发货、严格的质量标准，满足您的目标价格
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.
- Topology
- Boost
- Control mode
- TM
- Practical operating frequency (Max) (MHz)
- 0.5
- UVLO thresholds on/off (V)
- 12.6/10.4
- Device type
- Controllers
- Operating supply current (mA)
- 5
- Features
- > 750W Applications, Enable, Interleaved, OVP, Peak Current Mode, Transition Control Mode, Interleaved
- Rating
- Catalog
- Operating temperature range (C)
- -40 to 125
UCC28060的完整型号有：HPA00721DR、UCC28060D、UCC28060DR，以下是这些产品的关键参数及官网采购报价：
HPA00721DR，工作温度：-40 to 125，封装：SOIC (D)-16，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：-，引脚镀层/焊球材料：-，TI官网HPA00721DR的批量USD价格：1.294（1000+）
UCC28060D，工作温度：-40 to 125，封装：SOIC (D)-16，包装数量MPQ：40个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网UCC28060D的批量USD价格：1.553（1000+）
UCC28060DR，工作温度：-40 to 125，封装：SOIC (D)-16，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网UCC28060DR的批量USD价格：1.294（1000+）
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 390V, 300W dc output that operates from a universal input of 85VRMS to 265VRMS and provides power factor correction.
The pre-regulator uses the UCC28060 PFC (...)
UCC28070EVM — UCC28070 评估模块
UCC28070 评估模块是使用平均电流模式控制技术以达到临近单位功率因数的 300W、二相交错 PFC 前置稳压器。前置稳压器设计为在通用 AC 线路输入电压为 85V 至 265V 的范围内运行，并提供 390V 稳压 DC 输出。此评估模块演示了 TI 的交错 PFC 控制技术。
