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date 04/18/2013
page 1 of 5
SERIES: EPS 6W DESCRIPTION: AC-DC POWER SUPPLY
FEATURES
up to 6 W power
compact size
single output from 3~24 V
over voltage and short circuit protections
custom designs available
RoHS
output output output ripple efficiency
MODEL
1
voltage current power and noise level
max max max
(Vdc) (A) (W) (mVp-p)
EPS030100 3 1 3 100 IV
EPS033100 3.3 1 3.3 100 IV
EPS045100 4.5 1 4.5 100 V
EPS050100 5 1 5 100 V
EPS060100 6 1 6 100 V
EPS075080 7.5 0.8 6 100 IV
EPS090066 9 0.66 6 100 V
EPS120050 12 0.5 6 120 V
EPS150040 15 0.4 6 150 V
EPS180033 18 0.33 6 180 V
EPS240025 24 0.25 6 240 IV
Notes: 1. At full load, 100 ~ 132 Vac input, 20 MHz bandwidth oscilloscope, each output terminated with 10 F aluminum electrolytic and 0.1 F ceramic capacitors.
PART NUMBER KEY
EPS030100 - PXXXX - CXX
Base Number Reserved for Custom
example of 3 Vdc, 1 A
DC Plug Type Configurations
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CUI Inc SERIES: EPS 6W DESCRIPTION: AC-DC POWER SUPPLY date 04/18/2013 page 2 of 5
INPUT
parameter conditions/description min typ max units
voltage 100 132 Vac
frequency 47 63 Hz
current 0.15 A
at 100 Vac 15 A
15V, 18V and 24V model
1
at 132 Vac 30 A
inrush current
all other models at 132 Vac 40 A
level IV models 0.5 W
no load power consumption
level V models 0.3 W
Notes: 1. inrush lasts no longer than 0.5 ms before settling to steady state current
OUTPUT
parameter conditions/description min typ max units
all other models 1 %
line regulation
7.5V model 2 %
load regulation 5 %
temperature coefficient 0 ~ 40C, full load, after initial 1 hour warm-up 0.02 %/C
start-up time needed to reach regulation 3 s
hold-up at 115 Vac, full load 10 ms
PROTECTIONS
parameter conditions/description min typ max units
over voltage protection clamped by internal protection zener
short circuit protection continuous, auto-recovery upon removal of short
SAFETY & COMPLIANCE
parameter conditions/description min typ max units
3,000 Vdc
isolation voltage input to output at 10 mA for 1 minute
4,242 Vdc
isolation resistance input to output at 500 Vdc 100 M
safety approvals UL 1310
safety class II
EMI/EMC FCC Part 15 Class B
leakage current 0.25 mA
RoHS compliant yes
ENVIRONMENTAL
parameter conditions/description min typ max units
operating temperature 0 40 C
storage temperature -10 70 C
operating humidity 20 80 %
storage humidity 10 90 %
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