UCC25600 8 引脚高性能谐振模式控制器

UCC25600
Topology Resonant, Half-Bridge  
Control Method Voltage Mode  
Duty Cycle(Max)(%) 50  
Frequency(Max)(kHz) 350  
UVLO Thresholds On/Off(V) 10.5/9.5  
Pin/Package 8SOIC  
Regulated Outputs(#) 2  
Operating Temperature Range(°C) -40 to 125  
Rating Catalog
UCC25600 描述

The UCC25600 high performance resonant mode controller is designed for dc-to-dc applications utilizing resonant topologies, especially the LLC half bridge resonant converter. This highly integrated controller implements frequency modulation control and complete system functions in only an 8-pin package. Switching to the UCC25600 will greatly simplify the system design, layout and improve time to market, all at a price point lower than competitive 16-pin device offerings.

The internal oscillator supports the switching frequencies from 30 kHz to 350 kHz. This high accuracy oscillator realizes the minimum switching frequency limiting with 4% tolerance, allowing the designer to avoid "over design" of the power stage and, thus, further reducing overall system cost.

UCC25600 特性
UCC25600 芯片订购指南
器件 状态 温度 (oC) 价格(美元) 封装 | 引脚 封装数量 | 封装载体 丝印标记
UCC25600D ACTIVE -40 to 125 0.80 | 1ku SOIC (D) | 8 75 | TUBE 25600
UCC25600DR ACTIVE -40 to 125 0.70 | 1ku SOIC (D) | 8 2500 | LARGE T&R 25600
UCC25600DRG4 ACTIVE -40 to 125 0.70 | 1ku SOIC (D) | 8 2500 | LARGE T&R 25600
UCC25600 质量与无铅数据
器件 环保计划* 铅/焊球涂层 MSL 等级/回流焊峰 环保信息与无铅 (Pb-free) DPPM / MTBF / FIT 率
UCC25600D Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   UCC25600D
UCC25600DR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   UCC25600DR
UCC25600DRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   UCC25600DRG4
UCC25600 应用技术支持与电子电路设计开发资源下载
  1. UCC25600 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器AC/DC 和 DC/DC 电源产品选型与价格参考 . xls
  3. Dual MOSFET Driver (PDF  498 KB)
  4. 标准线性产品交叉参考 (Rev. D)   (PDF  1058 KB)
  5. 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
  6. 所选封装材料的热学和电学性质 (PDF 645 KB)
  7. 高速数据转换 (PDF 1967 KB)
  8. Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
  9. Analog-to-Digital Converter Grounding Practices Affect System Performance (PDF 56 KB)
  10. Principles of Data Acquisition and Conversion (PDF 50 KB)
  11. Interleaving Analog-to-Digital Converters (PDF 64 KB)
  12. What Designers Should Know About Data Converter Drift (PDF 95 KB)
  13. Giving Delta-Sigma Converters a Gain Boost with a Front End Analog Gain Stage (PDF 70 KB)
  14. Programming Tricks for Higher Conversion Speeds Utilizing Delta Sigma Converters (PDF 105 KB)
UCC25600 工具与软件
名称 型号 公司 工具/软件类型
音频的快速搜索选择工具 AUDIO_SELECTION_TOOL Texas Instruments 免费评估工具
LLC 谐振半桥接转换器 300W 评估模块 UCC25600EVM Texas Instruments 开发电路板/EVM
免费工具:采用 UCC25600 的转换器设计计算工具 UCC25600-DESIGN-CALC Texas Instruments 计算实用程序
用于音频转换器的软件驱动程序 CODECDRIVERS-SW Texas Instruments  应用软件