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Additional Resources: Product Page
SERIES: PES1-M │ DESCRIPTION: DC-DC CONVERTER
FEATURES
• 1 W isolated output • smaller package • single/dual unregulated outputs • 3,000 Vdc isolation • short circuit protection • extended temperature range (-40~105°C) • antistatic protection up to 8kV • high efficiency at light load • efficiency up to 82% • EN 62368-1
date 01/18/2021 page 1 of 8
MODEL
typ (Vdc)
input voltage
range (Vdc)
output voltage
(Vdc)
output
current
min (mA)
max (mA)
output power
max (W)
ripple and noise2
typ (mVp-p)
PES1-S3-S3-M
3.3
2.97~3.63
3.3
30
303
1
60
PES1-S3-S5-M1
3.3
2.97~3.63
5
20
200
1
60
PES1-S5-S3-M1
5
4.5~5.5
3.3
30
303
1
60
PES1-S5-S5-M1
5
4.5~5.5
5
20
200
1
60
PES1-S5-S9-M1
5
4.5~5.5
9
12
111
1
60
PES1-S5-S12-M1
5
4.5~5.5
12
9
84
1
60
PES1-S5-S15-M1
5
4.5~5.5
15
7
67
1
60
PES1-S5-S24-M1
5
4.5~5.5
24
4
42
1
60
PES1-S5-D5-M
5
4.5~5.5
±5
±10
±100
1
60
PES1-S5-D9-M
5
4.5~5.5
±9
±6
±56
1
60
PES1-S5-D12-M
5
4.5~5.5
±12
±5
±42
1
60
PES1-S5-D15-M
5
4.5~5.5
±15
±3
±33
1
60
PES1-S5-D24-M
5
4.5~5.5
±24
±2
±21
1
60
PES1-S12-S3-M1
12
10.8~13.2
3.3
30
303
1
60
PES1-S12-S5-M1
12
10.8~13.2
5
20
200
1
60
PES1-S12-S9-M1
12
10.8~13.2
9
12
111
1
60
PES1-S12-S12-M1
12
10.8~13.2
12
9
84
1
60
PES1-S12-S15-M1
12
10.8~13.2
15
7
67
1
60
PES1-S12-D5-M
12
10.8~13.2
±5
±10
±100
1
60
PES1-S12-D9-M
12
10.8~13.2
±9
±6
±56
1
60
PES1-S12-D12-M
12
10.8~13.2
±12
±5
±42
1
60
PES1-S12-D15-M
12
10.8~13.2
±15
±3
±33
1
60
PES1-S12-D24-M
12
10.8~13.2
±24
±2
±21
1
60
PES1-S15-S15-M
15
13.5~16.5
15
7
67
1
60
PES1-S24-S5-M1
24
21.6~26.4
5
20
200
1
60
PES1-S24-S9-M1
24
21.6~26.4
9
12
111
1
60
PES1-S24-S15-M1
24
21.6~26.4
15
7
67
1
60
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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efficiency
typ (%) 69 74 72 80 80 80 80 80 80 80 79 81 81 72 80 80 80 80 80 80 81 81 81 80 80 80 80
Additional Resources: Product Page CUI Inc │ SERIES: PES1-M │ DESCRIPTION: DC-DC CONVERTER
date 01/18/2021 │ page 2 of 8
MODEL (CONTINUED)
typ (Vdc)
input voltage
range (Vdc)
output voltage
(Vdc)
output
current
min (mA)
max (mA)
output power
max (W)
ripple and noise2
typ (mVp-p)
PES1-S24-S24-M1
24
21.6~26.4
24
4
42
1
60
PES1-S24-D5-M
24
21.6~26.4
±5
±10
±100
1
60
PES1-S24-D9-M
24
21.6~26.4
±9
±6
±56
1
60
PES1-S24-D12-M
24
21.6~26.4
±12
±5
±42
1
60
PES1-S24-D15-M
24
21.6~26.4
±15
±3
±33
1
60
PES1-S24-D24-M
24
21.6~26.4
±24
±2
±21
1
60
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.
PART NUMBER KEY
PES1 - SXX - XXX - M - X
efficiency
typ (%) 80 80 80 81 82 76
Base Number Input Voltage
Output S = single
D = dual
Output Voltage
Packaging Style "blank" = tube TR = tape & reel
INPUT
parameter operating input voltage
surge voltage
filter
OUTPUT
parameter line regulation
load regulation
voltage accuracy switching frequency temperature coefficient
conditions/description
3.3 Vdc input models 5 Vdc input models 12 Vdc input models 15 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 15 Vdc input models 24 Vdc input models
capacitance filter
conditions/description
for Vin change of 1% 3.3 Vdc output models all other models
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
see tolerance envelope curve
100% load, nominal input voltage
100% load
min
typ
max
units
2.97
3.3
3.63
Vdc
4.5
5
5.5
Vdc
10.8
12
13.2
Vdc
13.5
15
16.5
Vdc
21.6
24
26.4
Vdc
-0.7 -0.7 -0.7 -0.7 -0.7
5
Vdc
9
Vdc
18
Vdc
21
Vdc
30
Vdc
min
typ
max
units
±1.5
%
±1.2
%
18
%
12
%
9
%
8
%
7
%
6
%
100
kHz
±0.03
%/°C
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Additional Resources: Product Page CUI Inc │ SERIES: PES1-M │ DESCRIPTION: DC-DC CONVERTER
date 01/18/2021 │ page 3 of 8
PROTECTIONS
parameter
conditions/description
short circuit protection1
PES1-S5-S/D24-M and 24 Vdc input models all other models: automatic recovery
Note:
1. The supply voltage must be discontinued at the end of the short circuit duration
min
typ
SAFETY AND COMPLIANCE
parameter
conditions/description
min
typ
isolation voltage
input to output for 1 minute at 1 mA max.
3,000
isolation resistance
input to output at 500 Vdc
1,000
safety approvals2
certified to 62368-1: EN certified to 60950-1: UL
conducted emissions
CISPR22/EN55022 class B (external circuit required, see Figure 1)
radiate.