VSK-S10-15UA データシートの表示（PDF） - CUI INC
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VSK-S10-15UA Datasheet PDF : 4 Pages
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CUI Inc │ SERIES: VSK-S10 │ DESCRIPTION: AC-DC POWER SUPPLY
date 08/27/2012 │ page 4 of 4
TYPICAL APPLICATION CIRCUIT
*Fuse *NTC
L
*MOV
N
C7
NF
C6
C8
C1 C2 TVS
L
+Vo
+
RL
-Vo
N
EXTERNAL CAPACITORS TYPICAL VALUE (Unit: μF)
MODEL
C1
C2
VSK-S10-3R3UA
220 μF/10 V
0.1 μF/50 V
VSK-S10-5UA
220 μF/10 V
0.1 μF/50 V
VSK-S10-9UA
120 μF/25 V
0.1 μF/50 V
VSK-S10-12UA
120 μF/25 V
0.1 μF/50 V
VSK-S10-15UA
120 μF/25 V
0.1 μF/50 V
VSK-S10-24UA
68 μF/35 V
0.1 μF/50 V
TVS
P6KE6.8A
P6KE6.8A
P6KE12A
P6KE20A
P6KE20A
P6KE30A
Notes:
1. Output filtering capacitor C1 is an electrolytic capacitor. It is recommended to use high frequency
and low impedance electrolytic capacitors. For capacitance and current of capacitor please refer
to manufacture’s datasheet. Voltage derating of capacitor should be 80% or above. C2 is ceramic
capacitor, it is used to filter high frequency noise. TVS is a recommended component to protect
post-circuits (if converter fails).
2. MOV is required to protect the device under surge.
2. It is recommended to use a 2A/250V slow blow FUSE. External input NTC is recommended to
use 5D-9.
3. If EMC performance is required, it is recommended to add “EMC filter” at the input end (see EMC
Application Figure).
C6: X capacitor, recommended parameter 0.1μF/275V;
C7,C8: Y capacitor, recommended parameter 2200pF/400V;
NF: common model choke, recommended inductance is about 10mH-30mH.
REVISION HISTORY
rev.
1.0
1.01
1.02
description
date
initial release
07/26/2011
added output load vs. input voltage (Vdc) derating curve
03/01/2012
V-Infinity branding removed
08/21/2012
The revision history provided is for informational purposes only and is believed to be accurate.
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20050 SW 112th Ave.
Tualatin, OR 97062
800.275.4899
Fax 503.612.2383
cui.com
techsupport@cui.com
CUI offers a two (2) year limited warranty. Complete warranty information is listed on our website.
CUI reserves the right to make changes to the product at any time without notice. Information provided by CUI is believed to be accurate and reliable. However, no responsibility is
assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use.
CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical
component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to
affect its safety or effectiveness.
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