V7815-1000(2010) 데이터 시트보기 (PDF) - CUI INC
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V7815-1000 Datasheet PDF : 5 Pages
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a division of CUI INC
SERIES: V78XX-1000
OUTPUT RIPPLE REDUCTION
date 07/2010
page 4 of 5
DESCRIPTION: DC SWITCHING REGULATOR,
NON-ISOLATED
Vin
1
DC/DC
Converter
+ Vo u t
3
L
C1
2
GND
C2
22 F
To reduce output ripple, it is recommended to add a LC filter in output port.
L: Recommended parameter 10 H ~ 47 H.
TEST CONFIGURATION
Efficiency and Output Voltage Ripple Test
Vin
C1
GND
1
DC/DC
Converter
3
2
25.4mm
25.4mm
12.7mm
+ Vo u t
Copper strip
1 F 10 F
C2
Scope
Ceramic Tantalum
Copper strip
Start-up and Load Transient Response Test
Vin
C1
GND
1
DC/DC
Converter
3
2
50.8 mm
+ Vo u t
Copper strip
C2
Scope
Copper strip
20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 www.v-infinity.com
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