SC4150 查看數據表（PDF） - Semtech Corporation

零件编号

产品描述 (功能)

生产厂家

SC4150

Negative Voltage Hot Swap Controller

Semtech Corporation 

SC4150

POWER MANAGEMENT

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: VDRAIN; Ch2: VGATE; Ch3: PWRGD (referenced to VDRAIN); Ch4: VR4 (Input current)

Figure 7. Short circuit hiccup.

Figure 8. Inrush limit.

Figure 9. Inrush limit.

Figure 10. Inrush limit.

 2004 Semtech Corp.

9

www.semtech.com

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