ISL9008A データシートの表示（PDF） - Intersil
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ISL9008A Datasheet PDF : 11 Pages
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ISL9008A
Typical Performance Curves (Continued)
3.4
3.3
3.2
3.1
3.0
2.9
IO = 0mA
2.8
IO = 75mA
2.7
IO = 150mA
VO = 3.3V
+25°C
2.6
2.5
2.4
2.3
2.6 3.1 3.6 4.1 4.6 5.1 5.6 6.1 6.6
INPUT VOLTAGE (V)
FIGURE 5. DROPOUT VOLTAGE vs INPUT VOLTAGE
(3.3V OUTPUT)
2.9
2.8
2.7
IO = 0mA
2.6
IO = 75mA
IO = 150mA
2.5
2.4
VO = 2.8V
+25°C
2.3
2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5
INPUT VOLTAGE (V)
FIGURE 6. DROPOUT VOLTAGE vs INPUT VOLTAGE
(2.8V OUTPUT)
250
200
150
VO = 2.8V
VO = 3.3V
100
50
0
0
25
50
75
100 125 150 175
OUTPUT LOAD (mA)
FIGURE 7. DROPOUT VOLTAGE vs LOAD CURRENT
225
VO = 3.3V
200
175
+85°C
150
125
100
-40°C
75
+25°C
50
25
0
0
25
50
75
100 125 150 175
OUTPUT LOAD (mA)
FIGURE 8. DROPOUT VOLTAGE vs LOAD CURRENT
90
75
+85°C
60
45
+25°C
30
-40°C
15
VO = 3.3V
IO = 0µA
0
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5
INPUT VOLTAGE (V)
FIGURE 9. GROUND CURRENT vs INPUT VOLTAGE
140
120
100
80 +85°C
-40°C
+25°C
60
40
20
0
0
VIN = 3.8V
VO = 3.3V
25
50
75
100 125 150 175
LOAD CURRENT (mA)
FIGURE 10. GROUND CURRENT vs LOAD
5
FN6300.4
March 11, 2008
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