Medical
PV
Automation
Datacom
IPC
Industry
Measurement
Telecom
Automobile
Boat
Charger
Railway
PART NUMBER STRUCTURE
MPM20 - 48
Series Name
S
05
Input
Voltage
(VDC)
Output
Quantity
Output
Voltage
(VDC)
12:9~18
24:18~36
48:36~75
S:Single
05:5
12:12
15:15
24:24
D:Dual
05: ±5
12:±12
15:±15
S:Single
05:5
12:12
15:15
24:24
D:Dual
05: ±5
12:±12
15:±15
24:9~36
48:18~75
W -
P
Input
Range
Remote On/Off
Options
: 2:1
:No pin
P:Positive logic
N:Negative logic
W: 4:1
:No pin
P:Positive logic
N:Negative logic
P-DUKE Technology Co., Ltd.
www.pduke.com
2022.08.18
Page 1
MPM20
MPM20W
Series
TECHNICAL SPECIFICATION All specifications are typical at nominal input, full load and 25℃ unless otherwise noted
Model
Number
Output Current
@ Full Load
Input Current
@ No Load
VDC
mA
mA
%
μF
5
12
15
24
±5
±12
±15
5
12
15
24
±5
±12
±15
5
12
15
24
±5
±12
±15
5
12
15
24
±5
±12
±15
5
12
15
24
±5
±12
±15
4000
1670
1330
833
±2000
±833
±667
4000
1670
1330
833
±2000
±833
±667
4000
1670
1330
833
±2000
±833
±667
4000
1670
1330
833
±2000
±833
±667
4000
1670
1330
833
±2000
±833
±667
8
12
13
11
11
11
14
8
9
9
9
11
9
11
9
9
9
9
9
9
9
8
11
10
10
9
10
11
9
9
9
9
9
9
9
88.5
88.5
89
89
86
89
89
90
90
90
90
86
90
90
89.5
88.5
89
88.5
86
88.5
89
88.5
88.5
89
88.5
86
88.5
89
89.5
88.5
89
88.5
86
88.5
89
5000
850
700
220
±2500
±500
±350
5000
850
700
220
±2500
±500
±350
5000
850
700
220
±2500
±500
±350
5000
850
700
220
±2500
±500
±350
5000
850
700
220
±2500
±500
±350
Input Range
Output Voltage
VDC
9 ~ 18
9 ~ 18
9 ~ 18
9 ~ 18
9 ~ 18
9 ~ 18
9 ~ 18
18 ~ 36
18 ~ 36
18 ~ 36
18 ~ 36
18 ~ 36
18 ~ 36
18 ~ 36
36 ~ 75
36 ~ 75
36 ~ 75
36 ~ 75
36 ~ 75
36 ~ 75
36 ~ 75
9 ~ 36
9 ~ 36
9 ~ 36
9 ~ 36
9 ~ 36
9 ~ 36
9 ~ 36
18 ~ 75
18 ~ 75
18 ~ 75
18 ~ 75
18 ~ 75
18 ~ 75
18 ~ 75
MPM20-12S05
MPM20-12S12
MPM20-12S15
MPM20-12S24
MPM20-12D05
MPM20-12D12
MPM20-12D15
MPM20-24S05
MPM20-24S12
MPM20-24S15
MPM20-24S24
MPM20-24D05
MPM20-24D12
MPM20-24D15
MPM20-48S05
MPM20-48S12
MPM20-48S15
MPM20-48S24
MPM20-48D05
MPM20-48D12
MPM20-48D15
MPM20-24S05W
MPM20-24S12W
MPM20-24S15W
MPM20-24S24W
MPM20-24D05W
MPM20-24D12W
MPM20-24D15W
MPM20-48S05W
MPM20-48S12W
MPM20-48S15W
MPM20-48S24W
MPM20-48D05W
MPM20-48D12W
MPM20-48D15W
Efficiency
Maximum
Capacitor Load
P-DUKE Technology Co., Ltd.
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2022.08.18
Page 2
MPM20
MPM20W
INPUT SPECIFICATIONS
Parameter
Conditions
Operating input voltage range
2:1
(W) 4:1
Start up voltage
2:1
(W) 4:1
Shutdown voltage
2:1
(W) 4:1
Start up time
Constant resistive load
Input surge voltage
3 second, max.
3 second, max.
Input filter
Remote ON/OFF (Option)
Referred to - Vin pin
OUTPUT SPECIFICATIONS
Parameter
Positive logic
DC-DC ON
DC-DC OFF
Negative logic
DC-DC ON
DC-DC OFF
Input current of Ctrl pin
Remote off input current
Conditions
Voltage accuracy
Line regulation
Low Line to High Line at Full Load
Load regulation
No Load to Full Load
Cross regulation
Voltage adjustability
Asymmetrical load 25%/100% FL
Single output
Ripple and noise
Measured by 20MHz bandwidth
With a 10μF/25V X7R MLCC
With a 10μF/25V X7R MLCC
With a 10μF/25V X7R MLCC
With a 4.7μF/50V X7R MLCC
With a 10μF/25V X7R MLCC
With a 10μF/25V X7R MLCC
With a 10μF/25V X7R MLCC
Temperature coefficient
Transient response recovery time
Over voltage protection
Over load protection
Short circuit protection
12Vin(nom)
24Vin(nom)
48Vin(nom)
24Vin(nom)
48Vin(nom)
12Vin(nom)
24Vin(nom)
48Vin(nom)
24Vin(nom)
48Vin(nom)
12Vin(nom)
24Vin(nom)
48Vin(nom)
24Vin(nom)
48Vin(nom)
Power up
Remote ON/OFF
12Vin(nom)
24Vin(nom)
48Vin(nom)
24Vin(nom)
48Vin(nom)
Single
Dual
Single
Dual
Dual
5Vout, 12Vout
15Vout, 24Vout
Min.
Typ.
9
18
36
9
18
12
24
48
24
48
Series
Max.
18
36
75
36
75
9
18
36
9
18
7.8
8
8.6
15.8
16
17.4
32
33
34
7.8
8
8.6
15.8
16
17.4
30
60
30
60
25
50
100
50
100
Pi type
Open or 3.5 ~ 12VDC
Short or 0 ~ 1.2VDC
Short or 0 ~ 1.2VDC
Open or 3.5 ~ 12VDC
-0.5
1
2.5
Min.
Typ.
-1.0
-0.2
-0.5
-0.2
-1.0
-5.0
-10
-10
Single
5Vout
12Vout
15Vout
24Vout
Dual
±5Vout
±12Vout
±15Vout
50
75
75
100
Unit
VDC
VDC
VDC
VDC
VDC
VDC
ms
VDC
VDC
mA
mA
Max.
Unit
+1.0
+0.2
+0.5
+0.2
+1.0
+5.0
+10
+20
%
%
%
%
%
mVp-p
50
75
75
-0.02
25% load step change
Zener diode clamp
% of Iout rated; Hiccup mode
5Vout
12Vout
15Vout
24Vout
+0.02
%/℃
250
μs
6.2
15
VDC
20
30
150
185
%
Continuous, automatics recovery
P-DUKE Technology Co., Ltd.
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2022.08.18
Page 3
MPM20
MPM20W
GENERAL SPECIFICATIONS
Parameter
Isolation voltage
Isolation resistance
Isolation capacitance
Leakage current
Switching frequency
Clearance / Creepage
Safety approvals
Case material
Base material
Potting material
Weight
MTBF
10
IEC/ EN/ ANSI/AAMI ES 60601-1
IEC/ EN/ UL 62368-1
MIL-HDBK-217F, Full load
Conditions
With derating
Typ.
Min.
GΩ
pF
2.5
μA
285
kHz
mm
UL:E360199
UL:E193009
CB:UL(Demko)
Non-conductive black plastic
Non-conductive black plastic
Silicone (UL94 V-0)
24g (0.85oz)
1.712×106 hrs
20
2
250
Typ.
-40
14.36
With 2 pcs of aluminum electrolytic capacitor
(Nippon chemi-con KY series, 220μF/100V) and
a TVS (SMDJ36A, 36V, 3000 Watt peak pulse
power) in parallel.
MPM20-24□□□□
With 2 pcs of aluminum electrolytic capacitor
(Nippon chemi-con KY series, 220μF/100V) and
a TVS (SMDJ58A, 58V, 3000 Watt peak pulse
power) in parallel.
MPM20-48□□□□
With 2 pcs of aluminum electrolytic capacitor
(Nippon chemi-con KY series, 220μF/100V) and
a TVS (SMDJ120A,120V, 3000 Watt peak pulse
power) in parallel.
Unit
℃
℃
℃
+125
℃
℃/W
5000
m
MIL-STD-810F
MIL-STD-810F
5% to 95% RH
Level
EN55011, EN55032, EN60601-1-2 and FCC Part 18 / 15
Without external components.
With external components.
EN55035 and EN60601-1-2
EN61000-4-2
Air ± 15kV and Contact ± 8kV
EN61000-4-3
10 V/m
EN61000-4-4
± 2kV
MPM20-12□□□
Max.
+105
105
115
Conditions
Unit
VAC
-55
EMC SPECIFICATIONS
Parameter
Max.
5000
225
8
Operating ambient temperature
Maximum case temperature
Over temperature protection
Storage temperature range
Thermal impedance
Operating altitude
Thermal shock
Vibration
Relative humidity
EMS
ESD
Radiated immunity
Fast transient
Min.
240VAC,60Hz
ENVIRONMENTAL SPECIFICATIONS
Parameter
EMI
Conditions
1 minute
Input to Output
Reinforced insulation for 250VAC working voltage
500VDC
Series
Class A
Class B
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
P-DUKE Technology Co., Ltd.
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2022.08.18
Page 4
MPM20
MPM20W
EMC SPECIFICATIONS(CONTINUED)
Parameter
Surge
Conditions
Series
Level
EN61000-4-5
± 2kV
Perf. Criteria A
MPM20-12□□□
With 2 pcs of aluminum electrolytic capacitor
(Nippon chemi-con KY series, 220μF/100V) and
a TVS (SMDJ36A, 36V, 3000 Watt peak pulse
power) in parallel.
MPM20-24□□□□
With 2 pcs of aluminum electrolytic capacitor
(Nippon chemi-con KY series, 220μF/100V) and
a TVS (SMDJ58A, 58V, 3000 Watt peak pulse
power) in parallel.
With 2 pcs of aluminum electrolytic capacitor
(Nippon chemi-con KY series, 220μF/100V) and
a TVS (SMDJ120A,120V, 3000 Watt peak pulse
power) in parallel.
Conducted immunity
EN61000-4-6
10 Vr.m.s
Power frequency magnetic field
EN61000-4-8
100A/m continuous; 1000A/m 1 second
CAUTION: This power module is not internally fused. An input line fuse must always be used.
MPM20-48□□□□
Perf. Criteria A
Perf. Criteria A
CHARACTERISTIC CURVE
MPM20-24S□□W Derating Curve
MPM20-48S□□W Derating Curve
MPM20-24S05W Efficiency vs. Input Voltage
MPM20-24S05W Efficiency vs. Output Load
FUSE CONSIDERATION
This power module is not internally fused. An input line fuse must always be used.
This encapsulated power module can be used in a wide variety of applications, ranging from simple stand-alone operation to an integrated part of
sophisticated power architecture.
To maximum flexibility, internal fusing is not included; however, to achieve maximum safety and system protection, always use an input line fuse.
The input line fuse suggest as below：
Model
MPM20-12□□□、24□□□W
MPM20-24□□□、48□□□W
MPM20-48□□□
Fuse Rating
(A)
4
2
1
Fuse Type
Slow-Blow
Slow-Blow
Slow-Blow
The table based on the information provided in this data sheet on inrush energy and maximum DC input current at low Vin.
P-DUKE Technology Co., Ltd.
www.pduke.com
2022.08.18
Page 5
MPM20
MPM20W
Series
MECHANICAL DRAWING
PIN CONNECTION
PIN
SINGLE
1
+Vin
2
-Vin
3
Ctrl (Option)
4
+Vout
5
-Vout
6
Trim
DUAL
+Vin
-Vin
Ctrl (Option)
+Vout
Common
-Vout
1. All dimensions in inch [mm]
2. Tolerance :x.xx±0.02 [x.x±0.5]
x.xxx±0.01 [x.xx±0.25]
3. Pin dimension tolerance ±0.004[0.10]
RECOMMENDED PAD LAYOUT
*
**
There should be at least 8mm distance between primary and secondary circuit.
For further information, please contact P-DUKE.
All dimensions in inch[mm]
Pad size(lead free recommended)
Through hole 1.2.3.4.5.6: ∅0.051[1.30]
Top view pad 1.2.3.4.5.6: ∅0.064[1.63]
Bottom view pad 1.2.3.4.5.6: ∅0.102[2.60]
THERMAL CONSIDERATIONS
The power module operates in a variety of thermal environments.
However, sufficient cooling should be provided to help ensure reliable operation of the unit.
Heat is removed by conduction, convection, and radiation to the surrounding environment.
Proper cooling can be verified by measuring the point as the figure below.
The temperature at this location should not exceed “Maximum case temperature”.
When operating, adequate cooling must be provided to maintain the test point temperature at or below “Maximum case temperature”.
You can limit this temperature to a lower value for extremely high reliability.
Thermal test condition with vertical direction by natural convection (20LFM).
TOP VIEW
P-DUKE Technology Co., Ltd.
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2022.08.18
Page 6
MPM20
MPM20W
Series
OUTPUT VOLTAGE ADJUSTMENT
It allows the user to increase or decrease the output voltage of the module.
This is accomplished by connecting an external resistor between the Trim pin and either the +Vout or -Vout pins.
With an external resistor between the Trim and -Output pin, the output voltage increases.
With an external resistor between the Trim and +Output pin, the output voltage decreases.
The external Trim resistor needs to be at least 1/16W of rated power.
Trim Up Equation
Trim Constants
GL
H
RU
Vo,up L K
Module
MPM20-□□S05、□□S05W
MPM20-□□S12、□□S12W
MPM20-□□S15、□□S15W
MPM20-□□S24、□□S24W
Trim Down Equation
G
5110
10000
10000
56000
H
2050
5110
5110
13000
K
2.5
9.5
12.5
21.5
L
2.5
2.5
2.5
2.5
L G
V
H
RD o,down
Vo Vo,down
EXTERNAL OUTPUT TRIMMING
Output can be externally trimmed by using the method shown below.
Trim-up
□□S05、□□S05W
△V
(%)
1
2
3
4
5
6
7
8
9
10
Vout
(V)
5.05
5.1
5.15
5.2
5.25
5.3
5.35
5.4
5.45
5.5
RU
(kΩ)
253.450
125.700
83.117
61.825
49.050
40.533
34.450
29.888
26.339
23.500
□□S12、□□S12W
△V
(%)
1
2
3
4
5
6
7
8
9
10
Vout
(V)
12.12
12.24
12.36
12.48
12.6
12.72
12.84
12.96
13.08
13.2
RU
(kΩ)
203.223
99.057
64.334
46.973
36.557
29.612
24.652
20.932
18.038
15.723
□□S15、□□S15W
△V
(%)
1
2
3
4
5
6
7
8
9
10
Vout
(V)
15.15
15.3
15.45
15.6
15.75
15.9
16.05
16.2
16.35
16.5
RU
(kΩ)
161.557
78.223
50.446
36.557
28.223
22.668
18.700
15.723
13.409
11.557
20
△V
(%)
11
12
13
14
15
16
17
18
19
Vout
(V)
16.65
16.8
16.95
17.1
17.25
17.4
17.55
17.7
17.85
18
RU
(kΩ)
10.042
8.779
7.711
6.795
6.001
5.307
4.694
4.149
3.662
3.223
□□S24、□□S24W
△V
(%)
1
2
3
4
5
6
7
8
9
10
Vout
(V)
24.24
24.48
24.72
24.96
25.2
25.44
25.68
25.92
26.16
26.4
RU
(kΩ)
570.333
278.667
181.444
132.833
103.667
84.222
70.333
59.917
51.815
45.333
△V
(%)
11
12
13
14
15
16
17
18
19
20
Vout
(V)
26.64
26.88
27.12
27.36
27.6
27.84
28.08
28.32
28.56
28.8
RU
(kΩ)
40.030
35.611
31.872
28.667
25.889
23.458
21.314
19.407
17.702
16.167
P-DUKE Technology Co., Ltd.
www.pduke.com
2022.08.18
Page 7
MPM20
MPM20W
Series
OUTPUT VOLTAGE ADJUSTMENT(CONTINUED)
Trim-down
□□S05、□□S05W
△V
(%)
1
2
3
4
5
6
7
8
9
10
Vout
(V)
4.95
4.9
4.85
4.8
4.75
4.7
4.65
4.6
4.55
4.5
RD
(kΩ)
248.340
120.590
78.007
56.715
43.940
35.423
29.340
24.778
21.229
18.390
□□S12、□□S12W
△V
(%)
1
2
3
4
5
6
7
8
9
10
Vout
(V)
11.88
11.76
11.64
11.52
11.4
11.28
11.16
11.04
10.92
10.8
RD
(kΩ)
776.557
380.723
248.779
182.807
143.223
116.834
97.985
83.848
72.853
64.057
□□S15、□□S15W
△V
(%)
1
2
3
4
5
6
7
8
9
10
Vout
(V)
14.85
14.7
14.55
14.4
14.25
14.1
13.95
13.8
13.65
13.5
RD
(kΩ)
818.223
401.557
262.668
193.223
151.557
123.779
103.938
89.057
77.483
68.223
□□S24、□□S24W
△V
(%)
1
2
3
4
5
6
7
8
9
10
Vout
(V)
23.76
23.52
23.28
23.04
22.8
22.56
22.32
22.08
21.84
21.6
RD
(kΩ)
4947.667
2439.333
1603.222
1185.167
934.333
767.111
647.667
558.083
488.407
432.667
P-DUKE Technology Co., Ltd.
Tel
Fax
Email
Web
Add
+886-4-2359-0668
+886-4-2359-1337
sales@pduke.com
www.pduke.com
No. 36, 22nd Rd., Taichung Industrial Park,
Taichung, Taiwan, R.O.C.
2022.08.18
Page 8
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