ISL80101A View Datasheet(PDF) - Intersil
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Description
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ISL80101A Datasheet PDF : 11 Pages
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ISL80121-5
Typical Operating Performance Unless otherwise noted: VIN = 5.4V, VOUT = 5.0V, CIN = COUT = 10µF,
TJ = +25°C, IL = 0A.
150
1.8
1.2
120
+125°C
0.6
90
+25°C
0
60
-0.6
-40°C
30
-1.2
0
0
0.2
0.4
0.6
0.8
1.0
LOAD CURRENT (A)
FIGURE 1. DROPOUT VOLTAGE vs LOAD
-1.8
-50 -25 0 25 50 75 100 125 150
JUNCTION TEMPERATURE (°C)
FIGURE 2. OUTPUT VOLTAGE vs TEMPERATURE
1.8
1.2
0.6
+25°C
0
-0.6
+125°C
-40°C
-1.2
-1.8
0
0.25
0.50
0.75
1.00
OUTPUT CURRENT (A)
FIGURE 3. OUTPUT VOLTAGE vs OUTPUT CURRENT
3.30
3.25
3.20
+25°C
+125°C
3.15
3.10
-40°C
3.05
3.00
2.95
2.90
2.85
0
0.2
0.4
0.6
0.8
1
LOAD CURRENT (A)
FIGURE 4. GROUND CURRENT vs LOAD CURRENT
5.0
4.5
4.0
3.5
3.0
VIN = 6V
2.5
2.0
1.5
1.0
0.5
0
-40 -25 -10 5
20 35 50 65 80 95 110 125
TEMPERATURE (°C)
FIGURE 5. SHUTDOWN CURRENT vs TEMPERATURE
6
ENABLE (2V/DIV)
SS (2V/DIV)
VOUT (5V/DIV)
PG (5V/DIV)
TIME (2ms/DIV)
FIGURE 6. ENABLE START-UP
FN7713.4
September 29, 2011
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