參數(shù)資料
型號: SC4250LISTRT
廠商: Semtech
文件頁數(shù): 9/12頁
文件大?。?/td> 231K
描述: IC HOT SWAP CTRLR 8-SOIC
標(biāo)準(zhǔn)包裝: 1
類型: 熱交換控制器
應(yīng)用: 通用
內(nèi)部開關(guān):
電源電壓: 10 V ~ 80 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SO
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: SC4250LISDKR
9
POWER MANAGEMENT
SC4250
Typical Characteristics (Cont.)
The following set of snapshots demonstrates effectiveness of SC4250 circuit in the case where connection to the live
back plane is very bouncy, which is usually the situation with manual replacements of the power cards.
For all figures, Ch1: V
DRAIN
; Ch2: V
GATE
; Ch3: PWRGD (referenced to V
DRAIN
); Ch4: V
R4
 (Input current)
Figure 7. Start-up with no load.
Figure 8. Start-up with 1A load.
Figure 9. Start-up with over the limit load.
Figure 10. Over-current/Short circuit.
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