参数资料
型号: TPS2390DGKG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封装: GREEN, PLASTIC, MSOP-8
文件页数: 18/20页
文件大小: 497K
代理商: TPS2390DGKG4
TPS2390
TPS2391
SLUS471D JUNE 2002 REVISED JANUARY 2008
7
www.ti.com
TYPICAL CHARACTERISTICS
Figure 5
TURN-ON INTO SHORTED LOAD
(TPS2391)
ILOAD (1 A/div.)
VDRAIN (50 V/div.)
FLTTIME (2 V/div.)
FAULT (20 V/div.)
CIRAMP = 3900 pF
CFLT = 0.047 F
t TIme 1 ms/div
Figure 6
ILOAD (1 A/div.)
VDRAIN (50 V/div.)
FLTTIME (2 V/div.)
FAULT (20 V/div.)
CIRAMP = 3900 pF
CFLT = 0.047 F
TURN-ON INTO SHORTED LOAD
(TPS2390)
t TIme 1 ms/div
Figure 7
FAULT RETRY OPERATION
(TPS2391)
ILOAD (1 A/div.)
VDRAIN (20 V/div.)
FLTTIME (2 V/div.)
CIRAMP = 3900 pF
CFLT = 0.047 F
CLOAD = 100 F
RLOAD = 12.5
FAULT (50 V/div.)
t TIme 50 ms/div
Figure 8
RECOVERY FROM A FAULT LARGE SCALE VIEW
(TPS2391)
ILOAD (1 A/div.)
VDRAIN
(20 V/div.)
FLTTIME (2 V/div.)
CIRAMP = 3900 pF
CFLT = 0.047 F
CLOAD = 100 F
FAULT (50 V/div.)
t TIme 50 ms/div
相关PDF资料
PDF描述
TPS65560RGTTG4 1.78 A BATTERY CHARGE CONTROLLER, PQCC16
TPS62260DRVT 1.2 A SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, PDSO6
TPS2052BDRB 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
TC646EUA BRUSHLESS DC MOTOR CONTROLLER, PDSO8
TLE6210C 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, UUC19
相关代理商/技术参数
参数描述
TPS2390DGKR 功能描述:热插拔功率分布 Simple-48V Hot Swap Controller RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube
TPS2390DGKRG4 功能描述:热插拔功率分布 Simple-48V Hot Swap Controller RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube
TPS2390EVM 功能描述:电源管理IC开发工具 Simple -48V Hot Swap Contr EVM RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
TPS2391DGK 功能描述:热插拔功率分布 Simple-48V Hot Swap Controller RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube
TPS2391DGKG4 功能描述:热插拔功率分布 Simple-48V Hot Swap Controller RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube