CMPWR330SA Просмотр технического описания (PDF) - California Micro Devices Corp
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CMPWR330SA Datasheet PDF : 8 Pages
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CALIFORNIA MICRO DEVICES
Typical Transient Characteristics (VCC source resistance set to 0.2Ω)
Tek Run: 2.5MS/s Sample
Tek Run: 2.5MS/s Sample
VSBY (offset = 5V)
3
VCC (offset = 4.5V)
3
VSBY (offset = 5V)
VCC (offset = 4.5V)
CMPWR330
1
VOUT (offset = 3.3V)
Ch1 100mV
Ch3 100mV
100mV M 20µs Ch2 4.46V
Figure 17. VCC Power Up (VSBY = 5V, Load = 300mA)
Tek Run: 2.5MS/s Sample
1
VOUT (offset = 3.3V)
Ch1 100mV
Ch3 100mV
100mV M 20µs Ch2 4.32V
Figure 18. VCC Power Down (VSBY = 5V, Load = 300mA)
Tek Run: 2.5MS/s Sample
VCC (offset = 4.5V)
1
VOUT (offset = 3.3V)
2
VCC (offset = 4.5V)
VOUT (offset = 3.3V)
Ch1 100mV
100mV M 20µs Ch2 4.44V
Figure 19. VCC Power Up (VAUX = 3.3V, Load = 300mA)
Ch1 100mV
100mV M 20µs Ch2 4.31V
Figure 20. VCC Power Down (VAUX = 3.3V, Load = 300mA)
Tek
10MS/s 2 Acqs
Load
40mA
360mA
VOUT (offset = 3.3V)
1
Tek Run: 500kS/s Sample
2 VCC
4.5V
5.5V
VOUT (offset = 3.3V)
(5mA Load)
Ch1 50mV
2V M 5µs Ch3 3.50V
20mV Ch2 500mV M 100µs Ch2
5V
Figure 21. Load Transient Response (10% - 90% Rated)
Figure 22. Line Transient (1Vpp) Response
©2001 California Micro Devices Corp. All rights reserved. Smart OR™ is a trademark of California Micro Devices.
215 Topaz Street, Milpitas, California 95035 Tel: (408) 263-3214
Fax: (408) 263-7846
www.calmicro.com
3/6/2001
7
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