ISL6115_07 Datasheet, PDF (9/12 Pages) Intersil Corporation – Power Distribution Controllers

ISL6115, ISL6116, ISL6117, ISL6120
Typical Performance Curves (Continued)
PGOOD
GATE
PWRON
IOUT
VOUT
GATE
VOUT
PGOOD
IOUT
CTIM
2V/DIV 0.5A/DIV 1ms/DIV
FIGURE 13. ISL6116 +5V TURN-ON
5V/DIV 0.5A/DIV 1ms/DIV
FIGURE 14. ISL6115 ‘LOW’ OVERCURRENT RESPONSE
VOUT
PGOOD
IOUT
GATE
CTIM
5V/DIV 0.5A/DIV 1ms/DIV
FIGURE 15. ISL6115 ‘HIGH’ OVERCURRENT RESPONSE
IOUT
GATE
VOUT
PGOOD
CTIM
2V/DIV 0.5A/DIV 1ms/DIV
FIGURE 16. ISL6116 ‘HIGH’ OVERCURRENT RESPONSE
VDRAIN 10V/DIV.
+50V
IOUT 1A/DIV.
VGATE 5V/DIV.
PWRON 5V/DIV.
0V
0V
5ms/DIV
FIGURE 17. +50V LOW SIDE SWITCHING CGATE = 100pF
9
VDRAIN 10V/DIV.
0V
IOUT 1A/DIV.
VGATE 5V/DIV.
EN 5V/DIV.
0V
-50V
5ms/DIV
FIGURE 18. -50V LOW SIDE SWITCHING CGATE = 1000pF
February 6, 2007