Datasheet

cui.com
CUI Inc │ SERIES: PDS2-M │ DESCRIPTION: DC-DC CONVERTER date 08/13/2015 │ page 2 of 7
INPUT
parameter conditions/description min typ max units
operating input voltage
5 Vdc input models
12 Vdc input models
15 Vdc input models
24 Vdc input models
4.5
10.8
13.5
21.6
5
12
15
24
5.5
13.2
16.5
26.4
Vdc
Vdc
Vdc
Vdc
surge voltage
for maximum of 1 second
5 Vdc input models
12 Vdc input models
15 Vdc input models
24 Vdc input models
-0.7
-0.7
-0.7
-0.7
9
18
21
30
Vdc
Vdc
Vdc
Vdc
lter capacitancelter
OUTPUT
parameter conditions/description min typ max units
line regulation
for Vin change of 1%
3.3 Vdc output models
all other models
±1.5
±1.2
%
%
load regulation
measured from 10% load to full load
3.3 Vdc output models
5 Vdc output models
9 Vdc output models
12 Vdc output models
15 Vdc output models
24 Vdc output models
18
12
9
8
7
6
%
%
%
%
%
%
voltage accuracy see tolerance envelope curve
switching frequency 100% load, nominal input voltage 100 kHz
temperaturecoefcient 100% load ±0.03 %/°C
PROTECTIONS
parameter conditions/description min typ max units
short circuit protection
1
1 s
Notes: 1. The supply voltage must be discontinued at the end of the short circuit duration
SAFETY AND COMPLIANCE
parameter conditions/description min typ max units
isolation voltage input to output for 1 minute at 1 mA max. 1,500 Vdc
isolation resistance input to output at 500 Vdc 1,000 MΩ
conducted emissions CISPR22/EN55022classB(externalcircuitrequired,seeFigure1)
radiated emissions CISPR22/EN55022classB(externalcircuitrequired,seeFigure1)
ESD IEC/EN61000-4-2, class B, contact ± 8kV
MTBF asperMIL-HDBK-217Fat25°C 3,500,000 hours
RoHS 2011/65/EU
PART NUMBER KEY
PDS2 - SXX - S XX - M - X
Input Voltage
Output Voltage
Packaging Style
Packaging Options
"blank" = standard
TR = Tape & Reel
Base Number
Output
S = single
SMT
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