For more information, please visit the product page | For information on related products, view Dc Power Jacks
date 08/21/2012
page 1 of 5
SERIES: EMSA 6W DESCRIPTION: AC-DC POWER SUPPLY
FEATURES
up to 6 W power
interchangeable AC blades
universal input (90~264 Vac)
single regulated output from 5~15 V
over voltage and short circuit protections
UL/cUL, GS, RCM, CCC, PSE safety approvals
level V efficiency
custom designs available
RoHS
output output output ripple ef ciency
MODEL
1
voltage current power and noise level
max max max
(Vdc) (A) (W) (mVp-p)
EMSA050120 5 1.2 6 150 V
EMSA090067 9 0.67 6 150 V
EMSA120050 12 0.50 6 120 V
EMSA150040 15 0.40 6 150 V
Notes: 1. At full load, 100 ~ 240 Vac input, 20 MHz bandwidth oscilloscope, each output terminated with 10 F aluminum electrolytic and 0.1 F ceramic capacitors.
PART NUMBER KEY
EMSA120050 X - XX - SZ - CXX
Base Number Reserved for Custom
example of 12 Vdc, 0.5 A
Con gurations
DC Plug Type Factory
Designation
Blades:
blank = North American, European, United Kingdom,
Australian, and China blades included
N = North American blade included
E = European blade included
B = United Kingdom blade included
A = Australian blade included
C = China blade included
K = No blades included
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CUI Inc SERIES: EMSA 6W DESCRIPTION: AC-DC POWER SUPPLY date 08/21/2012 page 2 of 5
INPUT
parameter conditions/description min typ max units
voltage 90 264 Vac
frequency 47 63 Hz
current 0.3 A RMS
9 V output at 115 V ac, cold start 15 A
9 V output at 230 V ac, cold start 30 A
inrush current
all other outputs: 115 V ac, cold start 30 A
all other outputs: 230 V ac, cold start 60 A
no load power consumption 0.3 W
OUTPUT
parameter conditions/description min typ max units
line regulation 3 %
load regulation 5 %
PROTECTIONS
parameter conditions/description
over voltage protection protect through primary circuit IC
short circuit protection output shut down and auto restart
SAFETY & COMPLIANCE
parameter conditions/description min typ max units
3,000 Vac
isolation voltage input to output at 10 mA for 1 minute
4,242 Vdc
isolation resistance input to output at 500 V dc 100 M
safety approvals UL 60950-1, EN 60950-1/IEC 60950-1, RCM, CCC, PSE
EMI/EMC FCC Part 15B, EN 55022B, CE
9 V output 0.25 mA
leakage current
all other outputs 0.1 mA
RoHS compliant yes
ENVIRONMENTAL
parameter conditions/description min typ max units
operating temperature 040C
storage temperature -10 70 C
operating humidity 20 80 %
storage humidity 10 90 %
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