參數(shù)資料
型號(hào)： MIC2341-5YTQ
廠商： MICREL INC
元件分類： 電源管理
英文描述： 2-CHANNEL POWER SUPPLY SUPPORT CKT, PQFP48
封裝： LEAD FREE, TQFP-48
文件頁數(shù)： 15/32頁
文件大?。?/td> 1277K
代理商： MIC2341-5YTQ
Micrel, Inc.
MIC2341/2341R
October 2007
22
M9999-102507-A
(408) 944-0800
Figure 6. MIC2341R Auto-Retry Timing Diagram and Operation
In very cost-sensitive applications, the system design
engineer
can
save
the
cost
of
the
(2)
external
CFILTER[A/B] capacitors by using only the digital filter
and/or the auto-retry delay counters. This mode is
automatically invoked by connecting the MIC2341 or the
MIC2341R’s CFILTER[A/B] pins directly to AGND. In this
configuration, the primary OC detectors’ response time
tFLT is equal to tDFLT (or 40ms as above) In Figure 7,
the gate drive circuits have taken control and regulate
the inrush current to charge the load capacitances in
current limit. Once the internal digital filter delay counter
terminates, the circuit breaker trips off. As in the
previous case, the MIC2341 latches off and the
MIC2341R initiates the auto-retry delay counter to count
up to 820ms before attempting another power-up cycle.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MIC2341R-2YTQ 功能描述:熱插拔功率分布 Dual -Slot PCI Express Hot-Plug Controller 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
MIC2341R-2YTQ TR 功能描述:熱插拔功率分布 Dual -Slot PCI Express Hot-Plug Controller 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
MIC2342-2YTQ 功能描述:熱插拔功率分布 Dual -Slot PCI Express Hot-Plug Controller 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
MIC2342-2YTQ TR 功能描述:熱插拔功率分布 Dual -Slot PCI Express Hot-Plug Controller 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
MIC2342R-2YTQ 功能描述:熱插拔功率分布 Dual -Slot PCI Express Hot-Plug Controller 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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