ISL6141 Datasheet, PDF (8/19 Pages) Intersil Corporation – Negative Voltage Hot Plug Controller

ISL6141, ISL6151
Test Circuit and Timing Diagrams (Continued)
SENSE
GATE
50mV
t_PHLSENSE
~4V (depends on FET threshold)
FIGURE 6. SENSE TO GATE TIMING
SENSE
0V
13.6V
GATE
210mV
t_PHLHF
V_EE
FIGURE 7. SENSE TO GATE (Hard Fault) TIMING
UV
t_PHLCB
GATE
1.0V
1.0V
FIGURE 8. CURRENT LIMIT TO GATE TIMING
Typical Performance Curves
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
10 20 30 40 50 60 70 80 90 100
Supply Voltage (VDD)
FIGURE 9. SUPPLY CURRENT VS. SUPPLY VOLTAGE (25^oC)
2.3
2.25
2.2
2.15
2.1
2.05
2
1.95
-40 -20
0 20 40 60
Temperature (C)
80 100
FIGURE 10. SUPPLY CURRENT VS. TEMPERATURE, V_DD = 48V
8