Datasheet

cui.com
CUI Inc │ SERIES: VHS1-SIP │ DESCRIPTION: DC-DC CONVERTER date 12/02/2014 │ page 2 of 5
INPUT
parameter conditions/description min typ max units
operating input voltage
5 V model
12 V model
4.5
10.8
5
12
5.5
13.2
Vdc
Vdc
OUTPUT
parameter conditions/description min typ max units
line regulation for Vin change of 1% ±1.2 %
load regulation
measured from 10%
load to full load
5 V model
9 V model
12 V model
15 V model
12.8
8.3
6.8
6.3
15
15
15
15
%
%
%
%
voltage accuracy see derating curves
switching frequency
100% load, input
voltage range
5 V input models
12 V input models
35
35
40
50
65
65
kHz
kHz
temperature coefcient ±0.03 %/°C
PROTECTIONS
parameter conditions/description min typ max units
short circuit protection continuous 1 s
SAFETY AND COMPLIANCE
parameter conditions/description min typ max units
isolation voltage for 1 minute at 1 mA max. 6,000 Vdc
isolation resistance at 500 Vdc 1,000 MΩ
safety approvals UL 60950-1
MTBF 3,500,000 hours
RoHS 2011/65/EU
ENVIRONMENTAL
parameter conditions/description min typ max units
operating temperature see derating curve -40 105 °C
storage temperature -55 125 °C
storage humidity non-condensing 95 %
temperature rise at full load 15 25 °C
lead temperature 1.5 mm from case for 10 seconds 300 °C
For more information, please visit the product page.