參數(shù)資料
型號(hào)： 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(yè)數(shù)： 9/44頁(yè)
文件大?。?/td> 840K
代理商： TPS2363PFBG4
AUX Fault
Fault
350mA
0 mA
Threshold
400to700mA
CFILTER Time
www.ti.com
SLUS680B – JANUARY 2006 – REVISED JANUARY 2010
Selection Trade-Offs
System design determines the controller’s power off characteristics. High-end never-fail systems often use the
current limit function and power off the module when a fault is detected. In these systems it is important that the
module have a chance to recover and the system not hang.
Mid-range servers often use the circuit breakers with fast trip. System power has to be designed to handle these
current loads without the system voltage dropping out of range for the other components in the system.
The module turn-on time is longer with the current limit, this may require a longer fault time to insure that the
module is powered before the fault timer, times out.
The VAUXA/B is unaffected by the FAST trip mode. The over-current shutdown of VAUXA/B is always subject to
the fault timer. An under-voltage turns off immediately with AUXINA/B. See Figure 6.
Figure 6. AUX Fault
Copyright 2006–2010, Texas Instruments Incorporated
17
Product Folder Link(s): TPS2363
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)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(chǎn)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(fēng)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(chǎn)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(fēng)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(chǎn)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(fēng)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(chǎn)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(fēng)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(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
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