SC4150HIS4TRT Semtech, SC4150HIS4TRT Datasheet - Page 9

• Manufacturer Part Number: SC4150HIS4TRT
• Manufacturer: Semtech

Specifications of SC4150HIS4TRT

• Linear Misc Type: Negative Voltage
• Family Name: SC4150
• Package Type: SOIC
• Operating Supply Voltage (min): -10V
• Operating Supply Voltage (max): -80V
• Operating Temperature (min): -40C
• Operating Temperature (max): 125C
• Operating Temperature Classification: Automotive
• Product Depth (mm): 4mm
• Product Height (mm): 1.5mm
• Product Length (mm): 5mm
• Mounting: Surface Mount
• Pin Count: 8
• Lead Free Status / Rohs Status: Compliant

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