PDM2-D Datasheet, PDF (2/6 Pages) CUI INC – DC-DC CONVERTER

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CUI Inc │ SERIES: PDM2-D │ DESCRIPTION: DC-DC CONVERTER
date 02/23/2015 │ page 2 of 6
PART NUMBER KEY
PDM2 - SXX - XXX -D
INPUT
parameter
operating input voltage
surge voltage
filter
Base Number
Input Voltage
conditions/description
3.3 Vdc input models
5 Vdc input models
12 Vdc input models
24 Vdc input models
for maximum of 1 second
3.3 Vdc input models
5 Vdc input models
12 Vdc input models
24 Vdc input models
capacitance filter
Output
S = single
D = dual
Output Voltage
Packaging Style
DIP
min
typ
max
2.97
3.3
3.63
4.5
5
5.5
10.8
12
13.2
21.6
24
26.4
-0.7
5
-0.7
9
-0.7
18
-0.7
30
OUTPUT
parameter
line regulation
load regulation
voltage accuracy
switching frequency
temperature coefficient
conditions/description
for Vin change of 1%
measured from 10%~100% load
5 Vdc output models
9 Vdc output models
12 Vdc output models
15 Vdc output models
24 Vdc output models
see tolerance envelope curve
100% load, nominal input voltage
at 100% load
min
typ
max
±1.2
12
9
8
7
6
100
±0.03
PROTECTIONS
parameter
conditions/description
short circuit protection¹
Notes:
1. The supply voltage must be discontinued at the end of the short circuit duration
min
typ
max
1
SAFETY AND COMPLIANCE
parameter
conditions/description
min
typ
isolation voltage
input to output for 1 minute, 1 mA max. leakage
current
1,500
isolation resistance
input to output at 500 Vdc
1,000
safety approvals²
UL 60950-1
conducted emissions
CISPR22/EN55022, class B, external circuit required
radiated emissions
CISPR22/EN55022, class B, external circuit required
ESD
IEC/EN61000-4-2, class B, contact ± 8kV for single outputs
IEC/EN61000-4-2, class B, contact ± 6kV for dual outputs
MTBF
as per MIL-HDBK-217F @ 25°C
3,500,000
RoHS
2011/65/EU
Notes:
2. See specific models listed on page 1
max
cui.com
units
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
units
%
%
%
%
%
%
kHz
%/°C
units
s
units
Vdc
MΩ
hours