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VSK-S1

CUI
Part Number VSK-S1
Manufacturer CUI
Description AC-DC POWER SUPPLY
Published Sep 12, 2013
Detailed Description date page 09/06/2012 1 of 4 SERIES: VSK-S1 │ DESCRIPTION: AC-DC POWER SUPPLY FEATURES • • • • • • • up to 1 W continuo...
Datasheet PDF File VSK-S1 PDF File

VSK-S1
VSK-S1

Overview
date page 09/06/2012 1 of 4 SERIES: VSK-S1 │ DESCRIPTION: AC-DC POWER SUPPLY FEATURES • • • • • • • up to 1 W continuous power compact board mount design universal input (85~305 Vac / 120~430 Vdc) single output from 3.
3~24 V over current and short circuit protection UL/cUL and CE safety approvals efficiency up to 75% RoHS MODEL VSK-S1-3R3U VSK-S1-5U VSK-S1-9U VSK-S1-12U VSK-S1-15U VSK-S1-24U Notes: output voltage (Vdc) output current max (A) output power max (W) ripple and noise1 max (mVp-p) efficiency typ (%) 3.
3 5 9 12 15 24 0.
3 0.
2 0.
111 0.
083 0.
067 0.
042 1 1 1 1 1 1 100 100 100 100 100 100 63 68 72 73 74 75 1.
At full load, 100 ~ 240 Vac input, 20 MHz bandwidth oscilloscope, each output terminated with 10 μF aluminum electrolytic and 0.
1 μF ceramic capacitors.
PART NUMBER KEY VSK-S1 - XX U Base Number Output Voltage cui.
com Free Datasheet http://www.
datasheet4u.
com/ CUI Inc │ SERIES: VSK-S1 │ DESCRIPTION: AC-DC POWER SUPPLY date 09/06/2012 │ page 2 of 4 INPUT parameter voltage frequency current inrush current at 110 Vac at 230 Vac at 110 Vac at 230 Vac conditions/description min 85 120 47 30 17 5 11 typ max 305 430 63 units Vac Vdc Hz mA mA A A OUTPUT parameter line regulation load regulation voltage accuracy switching frequency 10 ~ 100% 3.
3 V model all other models conditions/description min typ max ±2 ±5 ±6 ±5 100 units % % % % kHz PROTECTIONS parameter over current protection short circuit protection auto recovery with no damage from a short on any output conditions/description min typ max 110 units % SAFETY & COMPLIANCE parameter isolation voltage safety approvals safety class EMI/EMC leakage current RoHS compliant MTBF yes 25°C 300,000 hrs conditions/description for 1 minute UL 60950-1, EN 60950-1/IEC 60950-1 class II CISPR22/EN 55022 Class B, IEC/EN 61000-4-(2,3,4,5,6,8,11) 0.
15 mA min 3,000 typ max units Vac ENVIRONMENTAL parameter operating temperature storage temperature operating humidity storage humidity non-condensing conditi...


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