AC-DC POWER SUPPLY
Description
date page
12/07/2012 1 of 5
SERIES: VSK-S10-T │ DESCRIPTION: AC-DC POWER SUPPLY
FEATURES
• • • • • • • up to 10 W continuous output encapsulated compact case universal input (85~264 Vac) single regulated output from 3.
3~24 V over voltage, short circuit, and short circuit protection CE, UL safety approval efficiency up to 80%
MODEL
VSK-S10-3R3UA-T VSK-S10-5UA-T VSK-S10-9UA-T VSK-S10-12UA-T VSK-S10-15UA-T VSK-S10-24UA-T
output voltage
(Vdc)
output current
max (A)
output power
max (W)
ripple and noise
typ (mVp-p)
efficiency
max (%)
3.
3 5 9 12 15 24
2 2 1.
1 0.
9 0.
7 0.
45
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6.
6 10 10 10.
8 10.
5 10.
8
50 50 50 50 50 50
70 74 76 76 78 80
PART NUMBER KEY
VSK-S10- XX UA-T
Base Number Output Voltage
example of 10 W, single output
cui.
com
datasheet pdf - http://www.
DataSheet4U.
net/
CUI Inc │ SERIES: VSK-S10-T │ DESCRIPTION: AC-DC POWER SUPPLY
date 12/07/2012 │ page 2 of 5
INPUT
parameter voltage frequency current inrush current input fuse at 110 Vac at 230 Vac at 110 Vac at 230 Vac 2 A / 250 V, slow-blow type conditions/description min 85 110 47 230 150 10 20 typ max 264 370 440 units Vac Vdc Hz mA mA A A
OUTPUT
parameter voltage set accuracy line regulation load regulation ripple & noise hold-up time switching frequency temperature coefficient at 230 Vac at 10~100% load conditions/description 3.
3 V model all other models min typ ±3 ±2 ±0.
5 ±1 50 50 60 0.
02 100 max units % % % % mV ms kHz %/°C
PROTECTIONS
parameter over voltage protection short circuit protection over temperature protection conditions/description diode clamp shutdown and auto restart 150 °C
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SAFETY & COMPLIANCE
parameter isolation voltage safety approvals safety class EMI/EMC leakage current MTBF RoHS compliant conditions/description for 1 minute IEC 60601, EN 60601, UL 60950 Class II CISPR11/EN 55011 class B, IEC/EN 61000-4-(2, 3, 4, 5) at 230 Vac at 25°C, max.
load yes 300,000 0.
1 mA hours min 4,000 typ max units Vac
ENVIRONMENTAL
parame...
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