SD832 3BSC610065R1 熱插拔的實現如圖2所示，是通過在供電與負載之間串聯一個MOS管和一個電流檢測電阻完成的。電流檢測電阻的目的是將流過MOS管的信號傳給控制線路，控制線路再根據電流設定和計時電路來控制MOS管的導通。
接下來以UCC3915為例說明熱插拔過程中輸出電流電壓的情況。圖3中，左邊圖形是UCC3915的輸出電流、輸出電壓、即時電容電壓的波形，可以看到當輸出電流上升到ITRIP時，計時電容開始充電，電壓上升，開始計時；如果輸出電流超過ITRIP并一直上升到IMAX（設定的值），由于此時MOS管工作在線性模式，將輸出電流限制在這一水平而不讓輸出電流上升，因此輸出電流就會被限制在IMAX。另一方面，如果計時電容電壓達到1.5V，MOS管就會斷開，輸出電流下降到0。MOS管斷開之后電容會被放電，直到下降到0.5V，然后MOS管重新啟動，此時電流開始上升。如果輸出電流還很高，則會將輸出電流限制在IMAX，經過計時后電路又會將MOS管切斷，電路將按照這一原理一直工作。右圖中有兩組電壓和電流的波形，其中一組是沒有熱插拔的電壓電流波形，另外一組是加入了熱插拔的電壓電流波形。沒有加入熱插拔功能的時候，瞬間電流幅度很大，高的瞬間電流幅度造成了系統電壓大約1V的下降幅度；當加入了熱插拔，這一瞬間電流被限制在一個較低的水平，對系統電壓影響較小，從而達到熱插拔的目的。
系統中加入熱插拔的好處包括：
1）在系統開機情況下將損壞的模塊移除，還可以在開機情況下做更新或擴充動作而不影響系統操作；
2）由于熱插拔零件的可靠度提升，還可以將它們用做斷電器，而且因為熱插拔能夠自動恢復，有很多熱插拔芯片為系統提供線路供電情況的信號，以便系統做故障分析，因此減少了成本。
熱插拔非常適合用于高可靠度的系統，如通信電源系統、伺服器電源系統等，也可以用于儲存設備的電源供應，因此這些設備需要在系統不斷電的情況下更換儲存設備或更新。熱插拔也適合于體積較小但可靠度要求很高的電源系統，包括一些主要的規范，如PCI、PCIe、USB、1394等，因此應用相當廣泛。
SD832 3BSC610065R1 如果您需要訂購產品超過1件，請與我們聯系，我們可以為您提供折扣。
*我們僅采用快遞方式遞送備件。（順豐）
*如果您發現其他供貨商為相同產品提供更為低廉的價格，我們也愿意參照其價格向您提供進一步的折扣。
如果還有其他任何問題，請隨時與我們聯系。
*請讓我們知道您有任何，備品，備件，的需要，我們可以給您進一步的援助，我們等候您的詢盤。
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· ?Mobile phone：18030229050 ?
· ?Telephone：0592-5709821?
· ?Fax：0592-5917519
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KLA Tencor P/N 770-809195-000
KLA-Tencor Newport NNC, AIT3, XP Polarizer 0044232-001
KLA-Tencor AIT 2 Illumination Board 556700 working
Sony KLA-Tencor AIT 2 PowerHAD Camera DXC-950 363170
KLA-Tencor Slide 12V Power Supply 740-658138-00 working
KLA-Tencor Quantox Head Control Module 64020 working
KLA-Tencor AIT 2 Servo Box Assy. 0039978-000 working
KLA-Tencor Spring Clamp Laser Servo Detect. 0124592-000
KLA-Tencor AIT/UV Laser Servo Detector 0099572-000 New
KLA-Tencor SLX Chirp Cell 760-333918-000
KLA-Tencor 10KV Floodgun Assembly 720-23189-000
KLA-Tencor SLX Dog/Wag Assembly 760-333026-001
KLA-Tencor Left Cassette Nest, 5.2 740-694842-000 New
KLA - Tencor optics assembly 2xxx 0024939-000 Y-Mirror
KLA-Tencor PCB ASSY , INTF-DIAG , ES32 NEW
KLA-Tencor AIT 2 VAS Buffer Assy. 0034223-000 working
KLA-Tencor Aperture Heated Rod 781-23234-002 Used
KLA-Tencor Aperture Heated Rod 781-23234-001 Used
KLA-Tencor Laser Servo Detector 0062032-000 Refurbished
KLA-Tencor 3XX-I Reflected Light Detector760-321399-000
KLA-Tencor X-Scanner Assembly 760-032324-00 New
KLA-Tencor AMS Assembly 720-4800036-002 Used
KLA Tencor PSF driver 0031663-000
KLA-Tencor RS100 Equipe Robot End Effector working
KLA-Tencor 64060 Distribution Module working
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KLA-Tencor 301 I-Line RF Bench 740-323100-002 untested
KLA-Tencor Quantox Distribution Module 64060 working
KLA-Tencor Optics RF Bench Assy. 740-058089-00 untested
KLA-Tencor 0092173-001 Hamamtsu L9519-01 D2 HB Lamp New
KLA-Tencor AIT Laser Servo Detector Assy. 0099586-000
KLA-Tencor AIT 2 Tropel Lens Assy. 142851 working
KLA-Tencor 710-680279-00 Optics Interface Board New
KLA-Tencor 780-688356-001 Sony SMO-F551 Optical Drive
KLA-Tencor 5300 AMS Assy 720-480036-002 Used, Untested
IC200ALG620
IC200ALG630
IC200BEM002
IC200BEM003
IC200BEM103
IC200CBL001
IC200CBL002
IC200CBL105
IC200CBL110
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IC200CBL230
IC200CBL500
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IC200CBL510
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IC200CHS001
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IC200CHS011
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IC200CHS022
IC200CHS025
IC200CHS101
IC200CHS102
IC200CHS111
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IC200CMM020
IC200CPU001
IC200CPU002
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IC200DEM004CN
IC200DEM004UNVCN
IC200DEM064
IC200DEM103
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IC200PWR202
IC200SET001
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IC200TBX014
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IC200TBX028
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IC200UDD110-24
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IC200UDR001-24
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IC200UDR020
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IC200UDR440UB2
IC200UEC008
IC200UEC108
IC200UEC208
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IC200UEM001
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IC200UEO016
IC200UEO108
IC200UEO116
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IC200UEX009-24
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