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Ground Current vs. Input (5mA Load)
Ground Current vs. Load (VIN = 3.8V)
100
75
50
25
0
80
70
60
50
40
30
20
10
0
0
50
100
LOAD CURRENT [mA]
150
200
0
1
2
3
4
INPUT VOLTAGE [V]
5
6
Load Regulation (VIN = 3.8V)
Dropout Voltage vs. Load Current (VOUT = 2.7V)
2.82
2.81
2.80
2.79
2.78
250
200
150
100
50
0
0
50
100
150
200
0
50
100
LOAD CURRENT [mA]
150
200
LOAD CURRENT [mA]
Line Regulation (5mA Load)
Foldback Current Limiting (VIN = 3.8V)
2.9
2.8
2.7
2.6
2.5
4.0
3.0
2.0
1.0
0.0
0
100
200
300
LOAD CURRENT [mA]
400
500
2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
INPUT VOLTAGE [V]
2002 California Micro Devices Corp. All rights reserved.
6
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
L
Tel: 408.263.3214
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Fax: 408.263.7846
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www.calmicro.com
12/13/02
CALMIRCO [ CALIFORNIA MICRO DEVICES CORP ]
