CM3103 Datasheet, PDF (6/10 Pages) California Micro Devices Corp – 400mA SMARTOR REGULATOR Vaux SWITCH

CM3103
Performance Information (cont’d)
CM3103 Typical DC Characteristics (cont’d, nominal conditions unless specified otherwise)
Load Regulation (5V supply)
3.45
3.40
3.35
3.30
3.25
3.20
3.15
0
1.2
100 200 300 400 500
Load Current [mA]
Regulator Dropout Characteristics
1.0
0.8
0.6
0.4
0.2
0.0
0
100
200
300
400
Load Current [mA]
Foldback Current Limit Protection
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
100 200 300 400 500 600
Output Current [mA]
Switch Resistance vs. V_AUX supply
0.40
0.35
0.30
0.25
0.20
3.0 3.1 3.2 3.3 3.4 3.5 3.6
V_AUX Input Voltage [V]
© 2004 California Micro Devices Corp. All rights reserved.
6 430 N. McCarthy Blvd., Milpitas, CA 95035-5112 L Tel: [phone]
L Fax: [phone] L www.calmicro.com
01/28/04