Datasheet

cui.com
CUI Inc │ SERIES: PDS1-D │ DESCRIPTION: DC-DC CONVERTER date 10/10/2014 │ page 2 of 6
PART NUMBER KEY
PDS1 - SXX - SXX - D
Input Voltage
Output Voltage
Packaging Style
Base Number
DIP
INPUT
parameter conditions/description min typ max units
operating input voltage
3.3 Vdc input models
5 Vdc input models
12 Vdc input models
15 Vdc input models
24 Vdc input models
2.97
4.5
10.8
13.5
21.6
3.3
5
12
15
24
3.63
5.5
13.2
16.5
26.4
Vdc
Vdc
Vdc
Vdc
Vdc
surge voltage
for maximum of 1 second
3.3 Vdc input models
5 Vdc input models
12 Vdc input models
15 Vdc input models
24 Vdc input models
-0.7
-0.7
-0.7
-0.7
-0.7
5
9
18
21
30
Vdc
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
8
7
6
5
%
%
%
%
%
%
voltage accuracy see tolerance envelope curve
switching frequency 100% load, nominal input voltage 100 300 kHz
temperature coefcient 100% load ±0.03 %/°C
PROTECTIONS
parameter conditions/description min typ max units
short circuit protection automatic recovery
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
safety approvals
1
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
MTBF as per MIL-HDBK-217F @ 25°C 3,500,000 hours
RoHS 2011/65/EU
Notes: 1. See specic models noted on page 1
For more information, please visit the product page.