首页 > TI 德州仪器 > 电源管理 > 热插拔和功率分配

TPS2392 全功能 -48V 热插拔电源管理器,工业温度

TPS2392 描述

The TPS2392 and TPS2393 integrated circuits are hot swap power managers optimized for use in nominal –48-V systems. They operate with supply voltage ranges from –20-V to –80-V, and are rated to withstand spikes to –100 V. In conjunction with an external N-channel FET and sense resistor, they can be used to enable live insertion of plug-in cards and modules in powered systems. Each device provides load current slew rate control and peak magnitude limiting. Undervoltage and overvoltage shutdown thresholds are easily programmed via a three-resistor divider network. In addition, two active-low, debounced inputs provide plug-in insertion detection. A power good (PG)\ output enables downstream converters.

TPS2350 TPS2390 TPS2391 TPS2392 TPS2393 TPS2393A TPS2394 TPS2398 TPS2399
No. of Outputs 1 1 1 1 1 1 1 1 1
Vin(Min)(V) -80 -80 -80 -80 -80 -80 -80 -80 -80
Vin(Max)(V) -12 -36 -36 -20 -20 -20 -12 -36 -36
Pin/Package 14SOIC, 14TSSOP 8MSOP 8MSOP 14TSSOP 14TSSOP, 44TSSOP 14TSSOP 14TSSOP 8MSOP 8MSOP
Operation Auto-Retry Latch Off Auto-Retry Latch Off Auto-Retry Auto-Retry Latch Off Auto-Retry
Output PG, Fault Fault Fault PG, Fault PG, Fault PG, Fault PG PG
Approx. Price (US$) 1.90 | 1ku 1.00 | 1ku 1.00 | 1ku 1.80 | 1ku 1.80 | 1ku 1.80 | 1ku 1.25 | 1ku 1.25 | 1ku
TPS2392 特性
TPS2392 芯片订购指南
器件 状态 温度 (oC) 价格(美元) | Quantity 封装 | 引脚 封装数量 | 封装载体 丝印标记
TPS2392PW ACTIVE -40 to 85 2.20 | 1ku TSSOP (PW) | 14 90 | TUBE TPS2392
TPS2392PWG4 ACTIVE -40 to 85 2.20 | 1ku TSSOP (PW) | 14 90 | TUBE TPS2392
TPS2392PWR ACTIVE -40 to 85 1.80 | 1ku TSSOP (PW) | 14 2000 | LARGE T&R TPS2392
TPS2392PWRG4 ACTIVE -40 to 85 1.80 | 1ku TSSOP (PW) | 14 2000 | LARGE T&R TPS2392
TPS2392 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
TPS2392PW Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TPS2392PW TPS2392PW
TPS2392PWG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TPS2392PWG4 TPS2392PWG4
TPS2392PWR Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TPS2392PWR TPS2392PWR
TPS2392PWRG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TPS2392PWRG4 TPS2392PWRG4
TPS2392 应用技术支持与电子电路设计开发资源下载
  1. TPS2392 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器热插拔控制器(外部 FET)产品选型与价格 . xls
  3. PowerPADTM Thermally Enhanced Package (PDF 1040 KB)
  4. 全面认识开关型电源中的BUCK-BOOST功率级 (Rev. A) (PDF 2206 KB)
  5. Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
  6. PowerPADTM Made Easy (PDF 57 KB)
  7. 标准线性产品交叉参考 (Rev. D) (PDF 1058 KB)
  8. 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
  9. 所选封装材料的热学和电学性质 (PDF 645 KB)
  10. 高速数据转换 (PDF 1967 KB)
TPS2392 相关工具
名称 型号 公司 工具/软件类型
简单 -48V 热插拔控制器 EVM TPS2392EVM Texas Instruments 开发电路板/EVM
TPS2392 软件设计计算工具 TPS2392CALC Texas Instruments 开发电路板/EVM