CMPWR130SR Ver la hoja de datos (PDF) - California Micro Devices Corp
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CMPWR130SR Datasheet PDF : 6 Pages
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CALIFORNIA MICRO DEVICES
CMPWR130
Typical Transient Characteristics (Supply source resistance set to 0.2Ω)
Tek Run: 50kS/s Sample
Drive
Tek
50kS/s
1 Acqs
Drive
VCC
VOUT
VCC
VOUT
(300mA Load)
(300mA Load)
2
Ch1 1V
Ch3 5V
Ch2 1V
M 1ms Ch2 3.06V
Figure 5. VCC Cold Start Power UP (VAUX = 0V)
Tek
2.5MS/s
5 Acqs
Drive
3
VCC (offset = 4.2V)
2
Ch1 1V Ch2 1V M 1ms Ch2 3.06V
Ch3 5V
Figure 6. VCC Complete Power Down (VAUX = 0V)
Teck Run: 2.5MS/s Sample
Drive
3
1 VOUT (offset = 3.3V)
(300mA Load)
VCC (offset = 4.2V)
1
VOUT (offset = 3.3V)
(300mA Load)
Ch1 100mV
Ch3 5V
2V M 10µs Ch3 2.32V
Figure 7. VCC Power UP (VAUX = 3.3V)
Tek
5MS/s
3 Acqs
Load
2
25mA
275mA
1
VOUT (offset = 3.3V)
Ch1 100mV
Ch3 5V
100mV M 20µs Ch3 2.1V
Figure 8. VCC Power Down (VAUX = 3.3V)
Tek
500kS/s
2 Acqs
2 VCC
4.5V
5.5V
VOUT (offset = 3.3V)
Ch1 100mV Ch2 2V M 10µs Ch2 2.32V
Figure 9. Load Transient (10% to 90%)
Step Response
Ch1 20mV Ch2 500mV M 100µs Ch2
5V
Figure 10. Line Transient (1Vpp) Step Response
© 2001 California Micro Devices Corp. All rights reserved. SmartOR™ is a trademark of California Micro Devices Corp
215 Topaz Street, Milpitas, California 95035 Tel: (408) 263-3214
Fax: (408) 263-7846
www.calmicro.com
3/5/2001
5
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