UCC28060 双相自然交错转换模式 PFC 控制器 | 德州仪器 TI.com.cn

UCC28060
此产品已上市,且可供购买。 可提供某些产品的较新替代品。
双相自然交错转换模式 PFC 控制器

双相自然交错转换模式 PFC 控制器 - UCC28060
数据表
 

描述

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.

参数

与其它产品相比 功率因数校正(PFC)控制器 邮件 下载到电子表格中
Part number 立即下单 Device type Control method UVLO thresholds on/off (V) Operating supply (Max) (V) Operating supply current (mA) Operating temperature range (C) Rating Features Package Group Package size: mm2:W x L (PKG)
UCC28060 立即下单 Interleaved PFC     TM     12.6/10.4     21     5     -40 to 125     Catalog     > 750W Applications
Enable
Interleaved
OVP
Transition Mode Control    
SOIC | 16     16SOIC: 59 mm2: 6 x 9.9 (SOIC | 16)    
UCC28061 立即下单 Interleaved PFC     TM     12.6/10.4     21     5     -40 to 125     Catalog     > 750W Applications
Enable
Interleaved
OVP
Transition Mode Control    
SOIC | 16     16SOIC: 59 mm2: 6 x 9.9 (SOIC | 16)    
UCC28063 立即下单 Interleaved PFC     TM     12.6/10.4     21     5     -40 to 125     Catalog     > 750W Applications
Enable
Interleaved
OVP
Transition Mode Control    
SOIC | 16     16SOIC: 59 mm2: 6 x 9.9 (SOIC | 16)    
UCC28063A 立即下单 Interleaved PFC     TM     12.6/10.4     21     5     -40 to 125     Catalog     > 750W Applications
Enable
Interleaved
OVP
Transition Mode Control    
SOIC | 16     16SOIC: 59 mm2: 6 x 9.9 (SOIC | 16)