ISL6115CBZA-T Datasheet, PDF (9/13 Pages) Intersil Corporation – Power Distribution Controllers

ISL6115, ISL6116, ISL6117, ISL6120
Typical Performance Curves (Continued)
10.2
17.200
10.1
17.183
10.0
17.166
9.9
17.150
12.00
11.99
11.98
11.97
9.8
17.133
11.96
9.7
17.116
11.95
9.6
0
10 20 30 40 50 60 70 80 90 100
TEMPERATURE (°C)
FIGURE 9. GATE CHARGE CURRENT
17.100
0
11.94
10 20 30 40 50 60 70 80 90 100
TEMPERATURE (°C)
FIGURE 10. GATE DRIVE VOLTAGE, V_DD = 12V
8.5
VDD LO TO HI
8.4
8.3
8.2
8.1
VDD HI TO LO
8.0
0 10 20 30 40 50 60 70 80 90 100
TEMPERATURE (°C)
FIGURE 11. POWER-ON RESET VOLTAGE THRESHOLD
PGOOD
GATE
VOUT
IOUT
PWRON
5V/DIV 0.5A/DIV 1ms/DIV
FIGURE 12. ISL6115 +12V TURN-ON
PGOOD
GATE
PWRON
IOUT
VOUT
2V/DIV 0.5A/DIV 1ms/DIV
FIGURE 13. ISL6116 +5V TURN-ON
9
GATE
VOUT
PGOOD
IOUT
CTIM
5V/DIV 0.5A/DIV 1ms/DIV
FIGURE 14. ISL6115 ‘LOW’ OVERCURRENT RESPONSE
FN9100.7
April 29, 2010