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MPW1000 Series
25-30W, Wide Input Range, Single & Dual Output DC/DC Converters
Key Features
y Efficiency up to 89%
y 1500VDC Isolation
y MTBF > 1,000,000 Hours
y CSA1950 Safety Approval
y Complies with EN55022 Class A
www.DataSheet4U.cyom Six-Sided Shielding
y Remote On/Off Control
y Over Voltage Protection
y Over Temperature Protection
y Output Trim
y Low Profile: 0.37”(9.3mm)
y Soft Start
Minmax's MPW1000-Series power modules are low-profile dc-dc
converters that operate over input voltage ranges of 9-18VDC,
18-36VDC and 36-75VDC which provide precisely regulated output
voltages of 3.3V, 5V, 12V, 15V, {12V and {15VDC, specially addressing
data communication equipments, mobile battery driven equipments,
distributed power systems, telecommunication equipments, mixed
analog/digital subsystems, process/machine control equipments,
computer peripheral systems and industrial robot systems.
Packing up to 30W of power into a 2x1.6x0.37inch package, with
efficiencies as high as 89%, the MPW1000 includes continuous short
circuit protection, overvoltage protection, over temperature protection,
output trim function, remote on/off, six-sided shielded case and EN55022
Class A conducted noise compliance minimize design-in time, cost and
eliminate the need for external filtering.
OVP
Protection
2:1
Wide Range
OTP
Protection
1500
VDC
I/O Isolation
Remote on/off
High
Power
Density
More Power
EMI
EN55022
Low Profile
Block Diagram
Single Output
Dual Output
+Vin
LC
Filter
-Vin
On/Off
OVP
OTP
PWM
OVP
Isolation Ref.Amp
+Vo
+Vin
LC
Filter
-Vo
Trim
-Vin
On/Off
OVP
OTP
PWM
OVP
Isolation Ref.Amp
+Vo
Com.
-Vo
Trim
1
MINMAX
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MPW1000 Series
Model Selection Guide
Model
Number
Input
Voltage
Output
Voltage
MPW1021
MPW1022
MPW1023
MPW1024
MPW1026
www.DataSheetM4PUW.co1m027
MPW1031
MPW1032
MPW1033
MPW1034
MPW1036
MPW1037
MPW1041
MPW1042
MPW1043
MPW1044
MPW1046
MPW1047
VDC
12
( 9 ~ 18 )
24
( 18 ~ 36 )
48
( 36 ~ 75 )
VDC
3.3
5
12
15
{12
{15
3.3
5
12
15
{12
{15
3.3
5
12
15
{12
{15
Output Current
Max.
mA
5500
5000
2500
2000
{1250
{1000
5500
5000
2500
2000
{1250
{1000
5500
5000
2500
2000
{1250
{1000
Min.
mA
400
350
166
133
{83
{65
400
350
166
133
{83
{65
400
350
166
133
{83
{65
Input Current
@Max. Load @No Load
mA (Typ.) mA (Typ.)
1867
2480
2841
2841
40
2841
2841
922
1225
1404
1404
20
1404
1404
461
613
702
702
10
702
702
Reflected
Ripple
Current
mA (Typ.)
100
50
25
Over
Efficiency
Voltage
Protection
VDC
3.9
@Max. Load
% (Typ.)
81
6.8 84
15 88
18 88
{15 88
{18 88
3.9 82
6.8 85
15 89
18 89
{15 89
{18 89
3.9 82
6.8 85
15 89
18 89
{15 89
{18 89
Absolute Maximum Ratings
Parameter
Input Surge Voltage
( 1000 mS )
12VDC Input Models
24VDC Input Models
48VDC Input Models
Lead Temperature (1.5mm from case for 10 Sec.)
Internal Power Dissipation
Min.
-0.7
-0.7
-0.7
---
---
Max.
25
50
100
260
5500
Unit
VDC
VDC
VDC
]
mW
Exceeding the absolute maximum ratings of the unit could cause damage.
These are not continuous operating ratings.
Environmental Specifications
Parameter
Operating Temperature
Operating Temperature
Storage Temperature
Humidity
Cooling
RFI
Conducted EMI
Conditions
Min. Max.
Ambient
-40 +50
Case
-40 +105
-50 +125
---
95
Free-Air Convection
Six-Sided Shielded, Metal Case
EN55022 Class A
Unit
]
]
]
%
Notes :
1. Specifications typical at Ta=+25], resistive load,
nominal input voltage, rated output current unless
otherwise noted.
2. Transient recovery time is measured to within 1%
error band for a step change in output load of 75%
to 100%.
3. Ripple & Noise measurement bandwidth is 0-20
MHz.
4. These power converters require a minimum
output loading to maintain specified regulation.
5. Operation under no-load conditions will not
damage these modules; however, they may not
meet all specifications listed.
6. All DC/DC converters should be externally fused at
the front end for protection.
7. Other input and output voltage may be available,
please contact factory.
8. Specifications subject to change without notice.
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MPW1000 Series
Input Specifications
Parameter
Start Voltage
Under Voltage Shutdown
Reverse Polarity Input Current
Short Circuit Input Power
www.DataSheInept4uUt .Fcioltemr
Model
12V Input Models
24V Input Models
48V Input Models
12V Input Models
24V Input Models
48V Input Models
All Models
Min.
8.6
17
34
8.1
16
32
---
---
Typ. Max.
8.8 9
17.5 18
35 36
8.3 8.5
16.5 17
33 34
---
2
---
4500
Pi Filter
Unit
VDC
A
mW
Output Specifications
Parameter
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Load Regulation
Ripple & Noise (20MHz)
Ripple & Noise (20MHz)
Ripple & Noise (20MHz)
Over Power Protection
Transient Recovery Time
Transient Response Deviation
Temperature Coefficient
Output Short Circuit
Conditions
Dual Output, Balanced Loads
Vin=Min. to Max.
Io=10% to 100%
Over Line, Load & Temp.
25% Load Step Change
Min.
---
---
---
---
---
---
---
110
---
---
---
Continuous
Typ.
{0.5
{0.5
{0.1
{0.1
55
---
---
---
150
{2
{0.01
Max.
{1.0
{2.0
{0.3
{0.5
80
100
10
160
300
{4
{0.02
Unit
%
%
%
%
mV P-P
mV P-P
mV rms
%
uS
%
%/]
General Specifications
Parameter
Isolation Voltage Rated
Isolation Voltage Test
Isolation Resistance
Isolation Capacitance
Switching Frequency
Over Temperature Protection
MTBF
Conditions
60 Seconds
Flash Tested for 1 Second
500VDC
100KHz,1V
Case Temperature, automatic recovery
MIL-HDBK-217F @ 25], Ground Benign
Min.
1500
1650
1000
---
290
107
1000
Typ.
---
---
---
1200
330
112
---
Max.
---
---
---
1500
360
117
---
Unit
VDC
VDC
M[
pF
KHz
]
K Hours
Remote On/Off Control
Parameter
Supply On
Supply Off
Device Standby Input Current
Control Input Current ( on )
Control Input Current ( off )
Control Common
Conditions
Min. Typ.
2.5 to 100VDC or Open Circuit
-1 ---
---
2
Vin -RC = 5.0V
---
---
Vin -RC = 0V
---
---
Referenced to Negative Input
Max.
1
5
5
-100
Unit
VDC
VDC
mA
uA
uA
3
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MPW1000 Series
Capacitive Load
Models by Vout
Maximum Capacitive Load
# For each output
3.3V
10000
5V
10000
12V
1000
15V
1000
{12V #
330
{15V #
330
Unit
uF
Input Fuse Selection Guide
12V Input Models
6000mA Slow - Blow Type
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Output Voltage Trim
Parameter
Trim Up / Down Range
24V Input Models
3000mA Slow - Blow Type
Conditions
% of nominal output voltage
Min.
{9.0
48V Input Models
1500mA Slow - Blow Type
Typ.
{10.0
Max.
{11.0
Unit
%
Input Voltage Transient Rating
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
10uS
100uS
48VDC Input Models
24VDC Input Models
12VDC Input Models
1mS
10mS
100mS
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MPW1000 Series
100
90
80
70
60
www.DataSheet4U.com
50 Low
Nom
Input Voltage (V)
High
Efficiency vs Input Voltage ( Single Output )
100
90
80
70
60
50
40
30
10 20
40 60
Load Current (%)
80
100
Efficiency vs Output Load ( Single Output )
100
90
80
70
60
50
Low
Nom
Input Voltage (V)
High
Efficiency vs Input Voltage ( Dual Output )
100
90
80
70
60
50
40
30 10 20
40 60
Load Current (%)
80
100
Efficiency vs Output Load ( Dual Output )
100
80
Natural
convection
60 100LFM
40
400LFM
200LFM
20
0
-40
50
60 70 80
Ambient Temperature
90
]
Derating Curve
100 110
5 MINMAX
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