ISL9001 INTERSIL [Intersil Corporation], ISL9001 Datasheet - Page 6

• Manufacturer Part Number: ISL9001
• Description: LDO with Low ISUPPLY, High PSRR
• Manufacturer: INTERSIL [Intersil Corporation]

Typical Performance Curves
250
350
300
200
150
100
5
4
3
2
1
0
200
180
160
140
120
100
50
0
FIGURE 8. DROPOUT VOLTAGE vs LOAD CURRENT
80
60
40
20
0
0
0
0
0.5
V
FIGURE 10. GROUND CURRENT vs LOAD
O
FIGURE 12. POWER-UP/POWER-DOWN
50
= 3.3V
V
50
O
1.0
V
100
100
IN
1.5
OUTPUT LOAD (mA)
LOAD CURRENT (mA)
150
150
2.0
TIME (s)
+85°C
6
2.5
200
200
POR
+85°C
3.0
250
250
-40°C
3.5
(Continued)
+25°C
300
300
V
V
I
V
L
IN
O
O
= 150mA
4.0
= 2.85V
= 3.3V
= 3.8V
350
350
-40°C
4.5
+25°C
400
400
5.0
ISL9001
3
2
1
0
5
0
40
35
30
25
20
15
10
FIGURE 11. GROUND CURRENT vs TEMPERATURE
FIGURE 9. GROUND CURRENT vs INPUT VOLTAGE
40
35
30
25
20
15
10
0
3.0
-40
FIGURE 13. TURN ON/TURN OFF RESPONSE
0.2
-25
3.5
0.4
-10
0.6
4.0
5
INPUT VOLTAGE (V)
TEMPERATURE (°C)
20
0.8
4.58
TIME (ms)
35
1.0
50
5.0
1.2
65
V
V
I
LOAD
1.4
IN
O
5.5
= 3.3V
= 3.8V
80
= 0µA
1.6
V
V
C
C
I
L
IN
O
95
L
BYP
V
= 150mA
= 2.85V
= 1µF
O
March 28, 2008
6.0
= 5.0V
1.8
+125°C
= 3.3V
= 0.01µF
+25°C
110
-40°C
FN9231.2
2.0
125
6.5