TPS2394PW 属性参数
- 标准包装：90
- 类别：集成电路 (IC)
- 家庭：PMIC - 热交换
- 系列：-
- 类型：电源管理
- 应用：-48V 分布式电源系统，AdvancedTCA ? 系统
- 内部开关：无
- 电流限制：可调
- 电源电压：-12 V ~ -80 V
- 工作温度：-40°C ~ 85°C
- 安装类型：表面贴装
- 封装/外壳：14-TSSOP（0.173"，4.40mm 宽）
- 供应商设备封装：14-TSSOP
- 包装：管件
- 其它名称：296-28054-5
产品特性
- Operating Supply Range of –12 V to –80 V
- Withstands Transients to –100 V
- Programmable Current Limit
- Programmable Linear Inrush Slew Rate
- Programmable UV/OV Thresholds
- Programmable UV and OV Hysteresis
- Fault Timer to Eliminate Nuisance Trips
- Power Good and Fault Outputs
- 14-Pin TSSOP Package
- APPLICATIONS –48-V Distributed Power Systems Central Office SwitchingATCA SystemsBase Stations
- –48-V Distributed Power Systems
- Central Office Switching
- ATCA Systems
- Base Stations
产品概述
The TPS2394 is a hot swap power manager which can provide inrush limit, over current protection, short circuit protection. The TPS2394
operates with supply voltages from −12 V to −80 V, and withstands input transient to −100 V.The TPS2394 uses a power FET to provide load current slew rate control and peak current limiting that is programmed by one resistor and one capacitor. The device also provides a power good output to enable down-stream power converters and a fault output to indicate load problems.
TPS2394PW
TPS2394PW 电路图
