CM3003
Performance Information
CM3003 Typical DC Characteristics (T
A
=25°C, EN=V
IN
=3.3V, C
IN
=C
OUT
=10uF, unless specified otherwise)
CM3003-25 Device Specfic Data
Output Voltage (10mA Load) with Supply
4.0
4
Output versus Adjust pin (2.5V)
OUTPUT VOLTAGE [V]
3.0
OUTPUT VOLTAGE [V]
3
2.0
2
1.0
1
VIN=EN=3.3V
Feedback open
0.0
0.2
0.4 0.6 0.8 1.0 1.2
ADJUST PIN VOLTAGE [V]
1.4
1.6
0.0
0.0
1.0
2.0
3.0
SUPPLY VOLTAGE [V]
4.0
5.0
0
Ground Current with Enable Voltage
400
Ground Current with Supply (EN = VIN)
400
350
300
250
200
150
100
50
0
0
1
2
3
SUPPLY VOLTAGE [V]
4
5
GROUND CURRENT [uA]
300
250
200
150
100
50
0
0
1
2
ENABLE VOLTAGE [V]
3
Ground Current with Output Load
400
GROUND CURRENT [uA]
350
Internal Reference Voltage with Supply
1.23
REFERENCE VOLTAGE [v]
GROUND CURRENT [uA]
380
360
340
320
300
1.22
1.21
1.20
1.19
1.18
1.17
1.5
2.0
2.5 3.0 3.5 4.0
SUPPLY VOLTAGE [V]
4.5
5.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
LOAD CURRENT [Amps]
© 2004 California Micro Devices Corp. All rights reserved.
6
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
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Tel: 408.263.3214
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Fax: 408.263.7846
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www.calmicro.com
01/15/04
CALMIRCO [ CALIFORNIA MICRO DEVICES CORP ]
