PTH05050Y 用于 DDR/QDR 存储器的 6A 输出 5V 输入的总线终端电源模块

PTH05050Y 描述

The PTHxx010Y are a series of ready-to-use switching regulator modules from Texas Instruments designed specifically for bus termination in DDR and QDR memory applications. Operating from either a 3.3-V, 5-V or 12-V input, the modules generate a VTT output that will source or sink up to 15 A of current (12 A for 12-V input) to accurately track their VREF input. VTT is the required bus termination supply voltage, and VREF is the reference voltage for the memory and chipset bus receiver comparators. VREF is usually set to half the VDDQ power supply voltage.

Both the PTHxx010Y series employs an actively switched synchronous rectifier output to provide state-of-the-art stepdown switching conversion. The products are small in size

PTH05010Y PTH05050Y PTH05060Y
Vin(Min)(V) 4.5   4.5   4.5  
Vin(Max)(V) 5.5   5.5   5.5  
Vout(Min)(V) 0.55   0.55   0.55  
Vout(Max)(V) 1.8   1.8   1.8  
Iout(Max)(A) 15   6   10  
Pin/Package 10Surface Mount Module, 10Through-Hole Module   6Surface Mount Module, 6Through-Hole Module   10Surface Mount Module, 10Through-Hole Module  
Regulated Outputs(#) 1   1   1
PTH05050Y 特性
PTH05050Y 芯片订购指南
器件 状态 温度 价格(美元) 封装 | 引脚 封装数量 | 封装载体 丝印标记
PTH05050YAD ACTIVE -40 to 85 12.60 | 1ku Through-Hole Module (EEP) | 6 42 | TIW TRAY  
PTH05050YAS ACTIVE -40 to 85 12.60 | 1ku Surface Mount Module (EET) | 6 42 | TIW TRAY  
PTH05050YAST ACTIVE -40 to 85 12.60 | 1ku Surface Mount Module (EET) | 6 250 | SMALL T&R  
PTH05050YAZ ACTIVE -40 to 85 12.60 | 1ku Surface Mount Module (EET) | 6 42 | TIW TRAY  
PTH05050YAZT ACTIVE -40 to 85 12.60 | 1ku Surface Mount Module (EET) | 6 250 | SMALL T&R  
PTH05050Y 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
PTH05050YAD Pb-Free (RoHS)  SN  N/A for Pkg Type PTH05050YAD PTH05050YAD
PTH05050YAS TBD  SNPB  Level-1-235C-UNLIM/Level-3-260C-168HRS PTH05050YAS PTH05050YAS
PTH05050YAST TBD  SNPB  Level-1-235C-UNLIM/Level-3-260C-168HRS PTH05050YAST PTH05050YAST
PTH05050YAZ Pb-Free (RoHS)  SNAGCU  Level-3-260C-168 HR PTH05050YAZ PTH05050YAZ
PTH05050YAZT Pb-Free (RoHS)  SNAGCU  Level-3-260C-168 HR PTH05050YAZT PTH05050YAZT
PTH05050Y 应用技术支持与电子电路设计开发资源下载
  1. PTH05050Y 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器插入电源模块产品选型与价格 . xls
  3. 使用新电源模块改进表面贴装可制造性 (PDF 1747 KB)
  4. QFN Layout Guidelines (PDF 1279 KB)
  5. 笔记本电脑指南 (Rev. A) (PDF 2774 KB)
  6. 全面认识开关型电源中的BUCK-BOOST功率级 (Rev. A)   (PDF  2206 KB)
  7. PowerPAD™ Made Easy (PDF 57 KB)
  8. 标准线性产品交叉参考 (Rev. D)   (PDF  1058 KB)
  9. 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
  10. 所选封装材料的热学和电学性质 (PDF 645 KB)
  11. 高速数据转换 (PDF 1967 KB)
PTD08A006W 工具与软件
名称 型号 工具/软件类型
数字电源软件 FUSION_DIGITAL_POWER_DESIGNER 应用软件