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ISL71090SEH75 Datasheet, PDF (7/13 Pages) Intersil Corporation – RH voltage regulators precision outputs
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ISL71090SEH75
Typical Performance Curves VOUT = 7.5V, TA = +25°C, COUT = 1µF, COMP = 1nF, unless otherwise specified.
7.510
7.508
7.506
7.504
7.502
7.500
7.498
7.496
7.494
7.492
7.490 0
7.5V + 0.1%
VOUT (V) 0mA, +25°C
VOUT (V) 0mA, +125°C
VOUT (V) 0mA, -55°C
7.5V - 0.1%
5
10
15
20
25
30
35
VIN (V)
FIGURE 4. VOUT ACCURACY OVER TEMPERATURE
3.5
3.0
LINE REG ppm/V +125°C
2.5
2.0
LINE REG ppm/V M-55°C
1.5
1.0
0.5
0.0
LINE REG ppm/V +25°C
0
5
10
15
20
25
30
35
VIN (V)
FIGURE 5. LINE REGULATION OVER TEMPERATURE AT VIN = 5V
(ppm/mA)
7.510
7.508
7.506
7.504
7.502
7.500
7.498
7.496
7.494
7.492
7.490
0
7.5V -0.1%
7.5V +0.1%
VOUT (V) 0mA +25°C
VOUT (V) 20mA +25°C
VOUT (V) -10mA +25°C
VOUT (V) 0mA +125°C
VOUT (V) 20mA +125°C
VOUT (V) -10mA +125°C
VOUT (V) 0mA -55°C
VOUT (V) 20mA -55°C
VOUT (V) -10mA -55°C
5
10
15
20
25
30
35
VIN (V)
FIGURE 6. VOUT vs VIN AT 0mA, 20mA AND -10mA
7.510
7.508
7.5V + 0.1%
7.506
7.504
VOUT (V), +25°C
7.502
7.500
7.498
7.496
VOUT (V), +125°C
VOUT (V), -55°C
7.494
7.492
7.490-10
-5
7.5V - 0.1%
0
5
10
15
20
25
IOUT (mA)
FIGURE 7. LOAD REGULATION OVER TEMPERATURE AT VIN = 9.2V
20
15
LOAD REG ppm/mA (VIN = 5V, +125°C)
10
5
LOAD REG ppm/mA (VIN = 5V, -55°C)
0
-5
-10
-15
-10
-5
LOAD REG ppm/mA (VIN = 5V, +25°C)
0
5
10
15
20
25
IOUT (mA)
FIGURE 8. LOAD REGULATION OVER TEMPERATURE AT VIN = 9.2V
(ppm/mA)
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7
FN8591.3
March 18, 2016
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