OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

VSKM-S10-24U

P1-P3P4-P4
cui.com
date 09/11/2012
page 1 of 4
SERIES: VSKM-S10 │ DESCRIPTION: MEDICAL AC-DC POWER SUPPLY
MODEL
output
voltage
output
current
output
power
ripple
and noise
1
effi ciency
(Vdc)
max
(A)
max
(W)
typ
(mVp-p)
typ
(%)
VSKM-S10-3R3U 3.3 2 6.6 50 70
VSKM-S10-5U 5 2 10 50 74
VSKM-S10-9U 9 1.1 10 50 76
VSKM-S10-12U 12 0.9 10 50 76
VSKM-S10-15U 15 0.7 10 50 78
VSKM-S10-24U 24 0.45 10 50 80
Notes: 1. Ripple and noise measured at 20 MHz bandwidth
PART NUMBER KEY
VSKM-S10 - XXU
Base Number
Output Voltage
FEATURES
• up to 10 W continuous power
• compact board mount design
• universal input (85~264 Vac / 120~370 Vdc)
• single output from 3.3~24 V
• over current and short circuit protections
• full medical approvals
• efficiency up to 80%
RoHS
DISCONTINUED
For more information, please visit the product page.
cui.com
date 09/11/2012 │ page 2 of 4CUI Inc │ SERIES: VSKM-S10 │ DESCRIPTION: MEDICAL AC-DC POWER SUPPLY
INPUT
parameter conditions/description min typ max units
voltage
85
120
264
370
Vac
Vdc
frequency 47 63 Hz
current
at 110 Vac
at 230 Vac
230
150
mA
mA
inrush current
at 110 Vac
at 230 Vac
10
20
A
A
input fuse slow blow, 250 V 2 A
leakage current 230 V ac, 50 Hz 0.1 mA
OUTPUT
parameter conditions/description min typ max units
line regulation ±0.5 %
load regulation 10 ~ 100% ±1 %
temperature coeffi cient 0.02 %/°C
hold-up time at 230 Vac 50 ms
voltage set point accuracy
3.3 V output
all other models
±3
±2
%
%
switching frequency 60 kHz
PROTECTIONS
parameter conditions/description min typ max units
over current protection 110 %
short circuit protection auto recovery with no damage from a short on any output
SAFETY & COMPLIANCE
parameter conditions/description min typ max units
isolation voltage primary to secondary (for 1 minute) 4,000 Vac
safety approvals IEC 60601-1, EN 60601-1, UL 60601-1
safety class class II
EMI/EMC
1
EN 55011 (level B), IEC/EN 61000-4-2 level 4 (8kV/15kV), IEC/EN 61000-4-3, IEC/EN 61000-4-4 level
4 (4kV), IEC/EN 61000-4-5 level 4 (2kV/4kV)
RoHS compliant yes
MTBF 25°C 300,000 hrs
Notes: 1. external EMC application circuit is required
ENVIRONMENTAL
parameter conditions/description min typ max units
operating temperature -25 70 °C
storage temperature -40 105 °C
case temperature 95 °C
operating humidity non-condensing 95 %
DISCONTINUED
For more information, please visit the product page.
cui.com
date 09/11/2012 │ page 3 of 4CUI Inc │ SERIES: VSKM-S10 │ DESCRIPTION: MEDICAL AC-DC POWER SUPPLY
DERATING CURVES
1. output power vs. ambient temperature 2. output power vs. input voltage
45.72 1.800
28.5 1.122
10.16 0.400
53.50 2.106
10.16 0.400
10.16 0.400
14.25 0.561
31
2
4
3
4
1
2
1.20[0.047]
6.00
19.00
0.748
(TYP)0.236
2.10653.50
1.00
0.039
(TYP)
recommended PCB footprint (top view)
grid: 2.54 mm (0.10 inch)
MECHANICAL DRAWING
MECHANICAL
parameter conditions/description min typ max units
dimensions 2.1 x 1.12 x 0.75 (53.5 x 28.5 x 19.0 mm) inch
case material UL94V-0
weight 47 50 53 g
units: mm [inches]
tolerance: ±0.5 [±0.02]
pin section tolerance: ±0.10 mm [±0.004]
PIN CONNECTIONS
PIN FUNCTION
1 AC(N)
2 AC(L)
3+Vo
4-Vo
DISCONTINUED
For more information, please visit the product page.
P1-P3P4-P4

VSKM-S10-24U

Mfr. #:
Buy VSKM-S10-24U
Manufacturer:
Description:
Switching Power Supplies ac-dc, 10 W, 24 Vdc, single output, encapsulated PCB, MED
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet