a division of CUI INC

date

page

SERIES:

DESCRIPTION:

09/2010

2 of 4

SWITCHING POWER SUPPLY

6 W WALL PLUG

phone 503.612.2300

fax 503.612.2382 www.v-infinity.com

INPUT

parameter

conditions/description

min

nom

max

units

rated input voltage

100

120

130

V ac

rated frequency

50

60

Hz

frequency range

47

63

Hz

inrush current

120 V ac, inrush lasts no longer than 0.5 ms before

settling to steady state current

40

A

no load power consumption

Input: 100 ~ 120 V ac

0.5

W

OUTPUT

parameter

conditions/description

min

nom

max

units

line regulation

±2

%

load regulation

full load to no load, > 5 V

full load to no load, < 5 V

-5%

±5

+0.25 V

%

over/undershoot

at turn-on and turn-off

0

%

temp. coefficient

0 ~ 40°C, full load, after initial 1 hour warm-up

±0.02

%/°C

start-up time

time needed to reach regulation

3

s

hold-up time

at 115 V ac, full load

10

ms

output power limit

primary power limited

overload protection

Fold-back current limiting starts at 105 ~ 160% of the rated output current. Auto-recovery. Long term

exposure to overload condition may reduce product reliability.

short circuit protection

Continuous, auto-recovery upon removal of short

SAFETY & EMI

parameter

conditions/description

min

nom

max

units

HI-POT

input to output at 10 mA for 1 second

3000

V ac

insulation resistance

input to output at 500 V dc

100

M



safety approvals

UL/cUL 1310

EMI standard

FCC part 15 class B

leakage current

at 120 V ac

0.5

mA

RoHS compliant

yes

class 2 power supply

yes

ENVIRONMENTAL

parameter

conditions/description

min

nom

max

units

operating temperature

040

°C

operating humidity

10

90

%

storage temperature

-20

85

°C

storage humidity

10

90

%

RELIABILITY

parameter

conditions/description

min

nom

max

units

MTBF

at 25°C, per MIL-HDBK-217E

240,000

hours