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VSK-S15-5U

P1-P3P4-P6
cui.com
date 06/10/2015 │ page 4 of 6CUI Inc │ SERIES: VSK-S15 │ DESCRIPTION: AC-DC POWER SUPPLY
BOTTOM VIEW
4
2
1
3
4.00.157
0.68917.5
0.157
(2 PLCS)
0.78720.0
2.12654.0
4.0
45.01.772
(TYP)
62.0 2.441
6.0 0.236
22.5 0.886
Top View
PCB Layout
1
2
Ø1.50[Ø0.059
]
Grid size: 2.54 x 2.54
4
3
units: mm[inches]
tolerance: ±0.50[±0.020]
pin diameter: Ø1.00[0.039]±0.10[±0.004]
PIN CONNECTIONS
PIN FUNCTION
1 AC(N)
2 AC(L)
3 -Vo
4 +Vo
MECHANICAL
parameter conditions/description min typ max units
dimensions 62.0 x 45.0 x 22.5 (2.44 x 1.77 x 0.88 inch) mm
case material UL94V-0
weight 85 g
cooling convection cooling
MECHANICAL DRAWING
For more information, please visit the product page.
cui.com
date 06/10/2015 │ page 5 of 6CUI Inc │ SERIES: VSK-S15 │ DESCRIPTION: AC-DC POWER SUPPLY
AC(L)
+Vo
-Vo
AC(L)
AC(N)
AC(N)
C1 C2
TVS1
LO AD
FUSE
AC/DC
MOV1
TYPICAL APPLICATION CIRCUIT
Recommended External Circuit Components
MODEL FUSE MOV1 C1 C2 TVS
VSK-S15-3R3U 2A/250V S14K350 1µF 680μF SMBJ7.0A
VSK-S15-5U 2A/250V S14K350 1µF 680μF SMBJ7.0A
VSK-S15-9U 2A/250V S14K350 1µF 470μF SMBJ12A
VSK-S15-12U 2A/250V S14K350 1µF 220μF SMBJ20A
VSK-S15-15U 2A/250V S14K350 1µF 220μF SMBJ20A
VSK-S15-24U 2A/250V S14K350 1µF 68μF SMBJ30A
VSK-S15-48U 2A/250V S14K350 1µF 33μF SMBJ64A
Recommended External Circuit Components
MOV1 S14K350
CY1, CY2 1000pF/400Vac
CX 0.1μF/275Vac
LCM 10mH
LDM 4.7μH/2A
EMC RECOMMENDED CIRCUIT
Note: Also refer to Table 1
Figure 1
Table 1
Figure 2
Table 2
ACDC
AC
(N)
AC(L)
LCM
MOV1
CX
CY1
CY2
FUSE
AC(N)
AC(L)
+Vo
-Vo
+
LDM
C1 C2 TVS1 RL
Notes: 1. Output ltering capacitor C2 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. C1 is used to lter high frequency noise. TVS is
recommended component to protect post-circuits (when converter fails).
2.
All specications measured at Ta=25C, humidity <75%, nominal input voltage, and rated output load, unless otherwise specied.
For more information, please visit the product page.
date 06/10/2015 │ page 6 of 6CUI Inc │ SERIES: VSK-S15 │ DESCRIPTION: AC-DC POWER SUPPLY
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.
Headquarters
20050 SW 112th Ave.
Tualatin, OR 97062
800.275.4899
Fax 503.612.2383
cui.com
techsupport@cui.com
rev. description date
1.0 initial release 07/26/2011
1.01 V-Innity branding removed 08/16/2012
1.02 added dual and triple output models 11/16/2012
1.03 updated derating curves 01/29/2013
1.04 updated spec and removed models 07/22/2014
1.05 updated operating and storage temperatures 06/10/2015
The revision history provided is for informational purposes only and is believed to be accurate.
REVISION HISTORY
For more information, please visit the product page.
P1-P3P4-P6

VSK-S15-5U

Mfr. #:
Buy VSK-S15-5U
Manufacturer:
Description:
Switching Power Supplies ac-dc, 15 W, 5 Vdc, single output, encapsulated PCB
Lifecycle:
New from this manufacturer.
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