參數資料
型號： TPS2363PFBG4
廠商： TEXAS INSTRUMENTS INC
元件分類： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQFP48
封裝： PLASTIC, TQFP-48
文件頁數： 8/44頁
文件大?。?/td> 840K
代理商： TPS2363PFBG4
Sense resistor
voltage
45 mV
120 mV
Fault
200 ns
Threshold 90 to 110 mV
12 V Gate
3.3 V
Gate
Depends on
Gate Capacitor
Fast Trip Fault
0 mV
SLUS680B – JANUARY 2006 – REVISED JANUARY 2010
www.ti.com
Fast Trip
Fast trip, shown in Figure 5, normally allows twice the fault current and allows a high current fault for 100 ns, if
the fault setting is 6 A the system may see 6 A to 12 A for up to the fault time which is normally around 10 ms
depending on the fault capacitor selection. At 12-A current and higher the slot shuts off after 100 ns, the peak
current is only limited by the RDS(on) of the power FET and the sense resistor used for the hot plug. The system
power has to be designed for these current loads without the system voltage dropping out of range for the other
components in the system.
Figure 5. Fast Trip Fault
16
Copyright 2006–2010, Texas Instruments Incorporated
Product Folder Link(s): TPS2363
相關PDF資料
PDF描述
TPS2370PW 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
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相關代理商/技術參數
參數描述
TPS2363PFBR 功能描述:熱插拔功率分布 PCIExpress Srvr Dual Slot Hot Plug Cntrlr RoHS:否 制造商:Texas Instruments 產品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
TPS2363PFBRG4 功能描述:熱插拔功率分布 PCIExpress Srvr Dual Slot Hot Plug Cntrlr RoHS:否 制造商:Texas Instruments 產品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
TPS2370D 功能描述:熱插拔功率分布 IEEE 802.3af Pwr Ifc Switch For PoE PD’s RoHS:否 制造商:Texas Instruments 產品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
TPS2370DG4 功能描述:熱插拔功率分布 IEEE 802.3af Pwr Ifc Switch For PoE PD’s RoHS:否 制造商:Texas Instruments 產品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
TPS2370DR 功能描述:熱插拔功率分布 IEEE 802.3af Pwr Ifc Switch For PoE PD’s RoHS:否 制造商:Texas Instruments 產品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
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