sc4150his-4tr Semtech Corporation, sc4150his-4tr Datasheet - Page 9

• Manufacturer Part Number: sc4150his-4tr
• Description: Sc4150 Negative-voltage Hot-swap Controller
• Manufacturer: Semtech Corporation

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
POWER MANAGEMENT
Typical Characteristics (Cont.)
2004 Semtech Corp.
Figure 7. Short circuit hiccup.
Figure 9. Inrush limit.
DRAIN
; Ch2: V
GATE
; Ch3: PWRGD (referenced to V
9
DRAIN
); Ch4: V
Figure 10. Inrush limit.
Figure 8. Inrush limit.
R4
(Input current)
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SC4150