ISL9007(2005) 查看數據表（PDF） - Intersil
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ISL9007 Datasheet PDF : 8 Pages
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ISL9007
Typical Performance Curves
2.9
IO = 0mA
2.8
VO = 2.8V
2.7
IO = 150mA
2.6
IO = 300mA
2.5
2.4
2.3
2.6 3.1 3.6 4.1 4.6 5.1 5.6 6.1 6.5
INPUT VOLTAGE (V)
FIGURE 5. OUTPUT VOLTAGE vs INPUT VOLTAGE
(2.8V OUTPUT)
350
VO = 3.3V
300
250
200
25°C
+85°C
150
-40°C
100
50
0
0
50 100 150 200 250 300 350 400
OUTPUT LOAD (mA)
FIGURE 7. DROPOUT VOLTAGE vs LOAD CURRENT
350
300
250
200
VO = 2.8V
150
VO = 3.3V
100
50
0
0
50 100 150 200 250 300 350 400
OUTPUT LOAD (mA)
FIGURE 6. DROPOUT VOLTAGE vs LOAD CURRENT
80
70
60
125°C
25°C
50
-40°C
40
30
VO = 3.3V
IO = 0µA
20
3.0
3.5
4.0
4.58 5.0
5.5
6.0
6.5
INPUT VOLTAGE (V)
FIGURE 8. GROUND CURRENT vs INPUT VOLTAGE
200
180
160
25°C
140
+85°C
120
-40°C
100
80
60
40
VIN = 3.8V
20
VO = 3.3V
0
0
50 100 150 200 250 300 350 400
LOAD CURRENT (mA)
FIGURE 9. GROUND CURRENT vs LOAD
80
70
60
50
40
VIN = 3.8V
30
VO = 3.3V
IL = 0µA
20
-40 -25 -10
5 20 35 50 65 80
TEMPERATURE (°C)
95 110 125
FIGURE 10. GROUND CURRENT vs TEMPERATURE
4
FN9218.0
October 13, 2005
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