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PDS1-S3-S3-D

P1-P3P4-P6
cui.com
date 04/11/2017
page
1 of 6
SERIES: PDS1-D │ DESCRIPTION: DC-DC CONVERTER
date
page
1 of 6
FEATURES
• 1 W isolated output
• smaller package
• single unregulated output
• 1,500 Vdc isolation
• short circuit protection
• extended temperature range (-40~105°C)
• antistatic protection up to 8kV
• UL 60950-1 approval
• high efficiency at light load
• efficiency up to 80%
MODEL
input
voltage
output
voltage
output
current
output
power
ripple
and noise
2
eciency
typ
(Vdc)
range
(Vdc) (Vdc)
min
(mA)
max
(mA)
max
(W)
typ
(mVp-p)
typ
(%)
PDS1-S3-S3-D 3.3 2.97~3.63 3.3 30 303 1 60 72
PDS1-S3-S5-D 3.3 2.97~3.63 5 20 200 1 60 76
PDS1-S5-S3-D 5 4.5~5.5 3.3 30 303 1 60 72
PDS1-S5-S5-D
1
5 4.5~5.5 5 20 200 1 60 80
PDS1-S5-S9-D
1
5 4.5~5.5 9 12 111 1 60 80
PDS1-S5-S12-D
1
5 4.5~5.5 12 9 84 1 60 80
PDS1-S5-S15-D
1
5 4.5~5.5 15 7 67 1 60 80
PDS1-S5-S24-D
1
5 4.5~5.5 24 4 42 1 60 80
PDS1-S12-S3-D 12 10.8~13.2 3.3 30 303 1 60 72
PDS1-S12-S5-D
1
12 10.8~13.2 5 20 200 1 60 80
PDS1-S12-S9-D
1
12 10.8~13.2 9 12 111 1 60 80
PDS1-S12-S12-D
1
12 10.8~13.2 12 9 83 1 60 80
PDS1-S12-S15-D
1
12 10.8~13.2 15 7 67 1 60 80
PDS1-S15-S5-D 15 13.5~16.5 5 20 200 1 60 80
PDS1-S15-S15-D 15 13.5~16.5 15 7 67 1 60 80
PDS1-S24-S3-D 24 21.6~26.4 3.3 30 303 1 60 72
PDS1-S24-S5-D
1
24 21.6~26.4 5 20 200 1 60 80
PDS1-S24-S9-D
1
24 21.6~26.4 9 12 111 1 60 80
PDS1-S24-S12-D
1
24 21.6~26.4 12 9 84 1 60 80
PDS1-S24-S15-D
1
24 21.6~26.4 15 7 67 1 60 80
PDS1-S24-S24-D
1
24 21.6~26.4 24 4 42 1 60 80
Notes: 1. UL approved
2. Ripple and noise are measured at 20 MHz BW by “parallel cable” method with 1 μF ceramic and 10 μF electrolytic capacitors on the output.
For more information, please visit the product page.
cui.com
CUI Inc │ SERIES: PDS1-D │ DESCRIPTION: DC-DC CONVERTER date 04/11/2017 │ 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 kHz
temperature coe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
safety approvals
2
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-HDFK-217F @ 25°C 3,500,000 hours
RoHS 2011/65/EU
Notes: 2. See specic models noted on page 1
For more information, please visit the product page.
cui.com
CUI Inc │ SERIES: PDS1-D │ DESCRIPTION: DC-DC CONVERTER date 04/11/2017 │ page 3 of 6
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, Ta=25°C 25 °C
SOLDERABILITY
parameter conditions/description min typ max units
hand soldering 1.5 mm from case for 10 seconds 300 °C
wave soldering see wave soldering prole 260 °C
MECHANICAL
parameter conditions/description min typ max units
dimensions 12.70 x 10.16 x 8.20 (0.500 x 0.4 x 0.323 inch) mm
case material plastic (UL94-V0)
weight 1.8 g
MECHANICAL DRAWING
10 Sec. Max.
Wave Soldering Time
4 Sec. Max.
Peak Temp. 260°C Max.
Time (sec.)
Temperature (°C)
250
200
150
100
50
0
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PIN CONNECTIONS
PIN Function
1 GND
4 Vin
5 +Vo
7 0V
units: mm[inch]
tolerance: ±0.25[±0.010]
pin section tolerance: ±0.10[±0.004]
For more information, please visit the product page.
P1-P3P4-P6

PDS1-S3-S3-D

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Description:
Isolated DC/DC Converters dc-dc isolated, 1 W, 2.97 3.63 Vdc input, 3.3 Vdc, 100 mA, single unregulated output, DIP
Lifecycle:
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