ISL21007(2007) Просмотр технического описания (PDF) - Intersil
Номер в каталоге
Компоненты Описание
производитель
ISL21007 Datasheet PDF : 14 Pages
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ISL21007
Typical Performance Curves (ISL21007-25) (REXT = 100kΩ)
120
100
80
60
40
20
0
2.5
UNIT 3
UNIT 1
UNIT 2
3.0
3.5
4.0
4.5
5.0
5.5
6.0
VIN (V)
FIGURE 15. IIN vs VIN (3 UNITS)
100
95
90
+125°C
85
80
+25°C
75
-40°C
70
65
60
2.5
3.0
3.5
4.0
4.5
5.0
5.5
VIN (V)
FIGURE 16. IIN vs VIN OVER TEMPERATURE
2.50020
2.50010
UNIT 1
2.50000
2.49990
2.49980
UNIT 3
UNIT 2
2.49970
2.49960
2.5
3.0
3.5
4.0
4.5
5.0
5.5
VIN (V)
FIGURE 17. LINE REGULATION (3 UNITS)
0.60
+125°C
0.40
0.20
0.00
-0.20
-0.40
+25°C
-40°C
-0.60
-0.80
-1.00
-7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7
SINKING OUTPUT CURRENT (mA) SOURCING
FIGURE 19. LOAD REGULATION OVER TEMPERATURE
100
50
0
-50
-100
+25°C
-150
-200
+125°C
-250
-300
-40°C
-350
-400
2.5
3.0 3.5
4.0 4.5
5.0 5.5
6.0
VIN (V)
FIGURE 18. LINE REGULATION OVER TEMPERATURE
2.5003
2.5002
2.5001
2.5000
2.4999
2.4998
2.4997
2.4996
2.4995
2.4994
2.4993
-40 -20
UNIT 2
NORMALIZED TO +25°C
UNIT 1
UNIT 3
0 20 40 60 80 100 120 140
TEMPERATURE (°C)
FIGURE 20. VOUT vs TEMPERATURE (3 UNITS)
8
FN6326.1
April 12, 2007
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