ISL6141 Intersil Corporation, ISL6141 Datasheet - Page 7

• Manufacturer Part Number: ISL6141
• Description: Negative Voltage Hot Plug Controller
• Manufacturer: Intersil Corporation

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