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date 01/18/2021
page 1 of 7
SERIES: PDM1-S │ DESCRIPTION: DC-DC CONVERTER
FEATURES
• 1 W isolated output
• smaller package
• single/dual unregulated output
• 1,500 Vdc isolation
• short circuit protection
• extended temperature range (-40~105°C)
• antistatic protection up to 8kV
• high efficiency at light load
• efficiency up to 80%
• EN 62368-1
input
voltage
output
voltage
output
current
output
power
max
ripple
efficiency
MODEL
and noise2
typ
range
min
max
typ
typ
(Vdc)
(Vdc)
(Vdc)
3.3
5
(mA)
(mA)
(W)
(mVp-p)
(%)
PDM1-S3-S3-S
PDM1-S3-S5-S
PDM1-S3-S9-S
PDM1-S3-S12-S
PDM1-S3-S15-S
PDM1-S3-D5-S
PDM1-S3-D12-S
PDM1-S3-D15-S
PDM1-S5-S3-S
PDM1-S5-S5-S1
PDM1-S5-S9-S1
PDM1-S5-S12-S1
PDM1-S5-S15-S1
PDM1-S5-S24-S1
PDM1-S5-D3-S
PDM1-S5-D5-S1
PDM1-S5-D9-S1
PDM1-S5-D12-S1
PDM1-S5-D15-S1
PDM1-S5-D24-S1
PDM1-S9-D9-S
PDM1-S9-D15-S
PDM1-S12-S3-S
PDM1-S12-S5-S1
PDM1-S12-S9-S1
PDM1-S12-S12-S1
PDM1-S12-S15-S1
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
5
2.97~3.63
2.97~3.63
2.97~3.63
2.97~3.63
2.97~3.63
2.97~3.63
2.97~3.63
2.97~3.63
4.5~5.5
31
20
11
9
303
200
111
84
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
72
78
78
78
78
78
78
76
74
80
80
80
80
80
71
80
80
80
80
80
80
80
76
80
80
80
80
9
12
15
7
67
±5
±12
±15
3.3
5
±10
±5
±4
31
20
11
9
±100
±42
±34
303
200
111
84
5
4.5~5.5
5
4.5~5.5
9
5
4.5~5.5
12
5
4.5~5.5
15
7
67
5
4.5~5.5
24
5
42
5
4.5~5.5
±3.3
±5
±9
±12
±15
±24
±9
±15
3.3
5
±15
±10
±6
±5
±4
±3
±6
±4
31
20
11
9
±152
±100
±56
±42
±34
±21
±56
±34
303
200
111
84
5
4.5~5.5
5
4.5~5.5
5
4.5~5.5
5
4.5~5.5
5
4.5~5.5
9
8.1~9.9
9
8.1~9.9
12
12
12
12
12
10.8~13.2
10.8~13.2
10.8~13.2
10.8~13.2
10.8~13.2
9
12
15
7
67
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.
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