PTB48520W 具有 Auto-Track(TM) 定序功能的 25A 输出 48V 输入隔离 DC/DC 转换器

PTB48520W 描述

The PTB48520W is a 25-A rated, 48-V input isolated dc/dc converter that incorporates Auto-Track™ power-up sequencing. This allows these modules to simultaneously power up with any other downstream non-isolated, Auto-Track compliant module.

The PTB48520W module provides two outputs, each regulated to the same voltage. During power up, the voltage at Vo Bus rises first, allowing this output to provide input power to any downstream non-isolated module. The voltage from Vo Seq is then allowed to rise simultaneously, under the control of Auto-Track, along with the outputs from the downstream modules.

Whether used to facilitate power-up sequencing, or operated as a stand-alone module, the PTB48520W includes many features expected of high-performance dc/dc converter modules

PTB48520W
Vin(Min)(V) 36  
Vin(Max)(V) 75  
PO(W) 82.5  
Iout(Max)(A) 25  
Pin/Package 10Surface Mount Module, 10Through-Hole Module  
Operating Temperature Range(°C) -40 to 85  
Regulated Outputs(#) 1
PTB48520W 特性
PTB48520W 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
PTB48520WAH ACTIVE -40 to 85 62.00 | 1ku Through-Hole Module (ERP) | 10 9 | TIW TRAY  
PTB48520WAS ACTIVE -40 to 85 62.00 | 1ku Surface Mount Module (ERQ) | 10 9 | TIW TRAY  
PTB48520WAZ ACTIVE -40 to 85 62.00 | 1ku Surface Mount Module (ERQ) | 10 9 | TIW TRAY  
PTB48520W 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
PTB48520WAH Pb-Free (RoHS)  Call TI  N/A for Pkg Type PTB48520WAH PTB48520WAH
PTB48520WAS TBD  Call TI  Level-1-235C-UNLIM/Level-3-260C-168HRS PTB48520WAS PTB48520WAS
PTB48520WAZ Pb-Free (RoHS)  Call TI  Level-3-260C-168 HR PTB48520WAZ PTB48520WAZ
PTB48520W 应用技术支持与电子电路设计开发资源下载
  1. PTB48520W 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)