ISL8724 Intersil Corporation, ISL8724 Datasheet - Page 8

• Manufacturer Part Number: ISL8724
• Description: (ISL8723 / ISL8724) Power Sequencing Controllers
• Manufacturer: Intersil Corporation

Typical Performance Curves
0.30
0.25
0.20
0.15
0.10
0.05
0.00
1.29
1.28
1.27
1.26
1.25
1.24
1.23
1.29
1.28
1.27
1.26
1.25
1.24
1.23
-40
-40
-40
FIGURE 6. DLY THRESHOLD VOLTAGE
DLY_OFF Vth
DLY_OFF Vth
FIGURE 8. BIAS POWER ON RESET
DLY_ON Vth
DLY_ON Vth
-20
-20
-20
FIGURE 4. BIAS CURRENT
V DD = 3.3V
0
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
25
25
25
8
45
45
45
75
75
75
ISL8723 DISABLED
85
85
85
V DD = 5V
100
100
100
ISL8723, ISL8724
125
125
125
6.0
5.8
5.6
5.4
5.2
5.0
4.8
650
645
640
635
630
625
620
615
610
1.020
1.000
0.980
0.960
0.940
0.920
-40
-40
FIGURE 5. UVLO THRESHOLD VOLTAGE
-40
FIGURE 9. CHARGE PUMP VOLTAGE
FIGURE 7. DLY CHARGE CURRENT
-20
-20
V DD = 5V
-20
0
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
25
25
25
DLY_OFF
45
45
45
75
V DD = 2.5V
75
75
DLY_ON
85
85
85
December 21, 2006
100
100
100
FN6413.0
125
125
125