MPW2100 Series
20W, Wide Input Range, Single & Dual Output DC/DC Converters
Key Features
Efficiency up to 87%
1500VDC Isolation
MTBF > 1,000,000 Hours
Complies with EN55022 Class A
Six-Sided Shielding
Remote On/Off Control
Over Voltage Protection
Output Trim
Low Profile: 0.37” (9.3mm)
Soft Start
OVP
Protection
Remote on/off
4:1
Wide Range
1500
VDC
I/O Isolation
EMI
EN55022
Low Profile
Minmax's MPW2100-Series power modules are low-profile dc-dc converters that operate over input voltage ranges of 10-40VDC and
18-75VDC 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 20W of power into a 2x1.6x0.37inch package, with efficiencies as high as 87%, the MPW2100 includes continuous short circuit
protection, overvoltage 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.
Absolute Maximum Ratings
Parameter
Input Surge Voltage
( 1000 mS )
Internal Power Dissipation
24VDC Input Models
48VDC Input Models
Min.
-0.7
-0.7
---
---
Max.
50
100
260
4500
Unit
VDC
VDC
]
mW
Environmental Specifications
Parameter
Operating Temperature
Operating Temperature
Storage Temperature
Humidity
Cooling
RFI
Conducted EMI
Conditions
Ambient
Case
Min.
-40
-40
-50
---
Max.
+65
+105
+125
95
Unit
]
]
]
%
Lead Temperature (1.5mm from case for 10 Sec.)
Exceeding the absolute maximum ratings of the unit could cause damage.
These are not continuous operating ratings.
Free-Air Convection
Six-Sided Shielded, Metal Case
EN55022 Class A
1
MINMAX
REV:4 2009/02/27
MPW2100 Series
Model Selection Guide
Model
Number
Input
Voltage
Output
Voltage
Output Current
Input Current
Reflected
Ripple
Current
mA (Typ.)
Over
Voltage
Protection
VDC
3.9
6.8
15
18
{15
{18
3.9
6.8
15
18
{15
{18
Efficiency
VDC
MPW2131
MPW2132
MPW2133
MPW2134
MPW2136
MPW2137
MPW2141
MPW2142
MPW2143
MPW2144
MPW2146
MPW2147
24
( 10 ~ 40 )
48
( 18 ~ 75 )
VDC
3.3
5
12
15
{12
{15
3.3
5
12
15
{12
{15
Max.
mA
4000
4000
1670
1340
{835
{670
4000
4000
1670
1340
{835
{670
Min.
mA
240
240
100
80
{50
{40
240
240
100
80
{50
{40
@Max. Load
mA (Typ.)
688
1004
960
962
960
962
344
502
480
481
480
481
@No Load
mA (Typ.)
20
50
10
25
@Max. Load
% (Typ.)
80
83
87
87
87
87
80
83
87
87
87
87
Capacitive Load
Models by Vout
Maximum Capacitive Load
# For each output
3.3V
5000
5V
5000
12V
500
15V
500
{12V #
330
{15V #
330
Unit
uF
Input Fuse Selection Guide
24V Input Models
5000mA Slow - Blow Type
48V Input Models
3000mA Slow - Blow Type
Input Specifications
Parameter
Start Voltage
Under Voltage Shutdown
Reverse Polarity Input Current
Short Circuit Input Power
Input Filter
All Models
Model
24V Input Models
48V Input Models
24V Input Models
48V Input Models
Min.
9.4
17
9
16
---
---
Typ.
9.7
17.5
9.3
16.5
---
---
Pi Filter
Max.
10
18
9.5
17
2
4500
A
mW
VDC
Unit
REV:4 2009/02/27
MINMAX
2
MPW2100 Series
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
25% Load Step Change
Over Line, Load & Temp.
Dual Output, Balanced Loads
Vin=Min. to Max.
Io=50% to 100%
Conditions
Min.
---
---
---
---
---
---
---
120
---
---
---
Continuous
Typ.
{0.5
{0.5
{0.2
{0.3
55
---
---
---
150
{2
{0.01
Max.
{1.0
{2.0
{0.5
{1.0
80
100
10
220
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
MTBF
MIL-HDBK-217F @ 25], Ground Benign
Conditions
60 Seconds
Flash Tested for 1 Second
500VDC
100KHz,1V
Min.
1500
1650
1000
---
290
1000
Typ.
---
---
---
1200
330
---
Max.
---
---
---
1500
360
---
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
Vin -RC = 5.0V
Vin -RC = 0V
Conditions
Min.
2.5 to 50VDC or Open Circuit
-1
---
---
---
---
2
---
---
1
5
5
-100
Typ.
Max.
Unit
VDC
VDC
mA
uA
uA
Referenced to Negative Input
Output Voltage Trim
Parameter
Trim Up / Down Range
Conditions
% of nominal output voltage
Min.
{9.0
Typ.
{10.0
Max.
{11.0
Unit
%
Notes1:
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.
3
MINMAX
REV:4 2009/02/27
MPW2100 Series
Block Diagram
Single Output
Dual Output
+Vin
LC
Filter
+Vo
+Vin
LC
Filter
+Vo
Com.
-Vo
OVP
-Vin
On/Off
PWM
Isolation
Ref.Amp
Trim
OVP
-Vin
On/Off
PWM
Isolation
Ref.Amp
OVP
OVP
-Vo
Trim
Input Voltage Transient Rating
150
140
130
120
110
100
Vin ( VDC )
90
80
70
60
50
40
30
20
10
0
10uS
100uS
1mS
10mS
100mS
24VDC Input Models
48VDC Input Models
REV:4 2009/02/27
MINMAX
4
MPW2100 Series
100
90
Efficiency (%)
100
90
Efficiency (%)
Low
Nom
Input Voltage (V)
High
80
70
60
50
80
70
60
50
Low
Nom
Input Voltage (V)
High
Efficiency vs Input Voltage ( Single Output )
Efficiency vs Input Voltage ( Dual Output )
100
90
Efficiency (%)
100
90
Efficiency (%)
80
70
60
50
40
10
20
40
60
80
100
80
70
60
50
40
30
Load Current (%)
30
10
20
40
60
80
100
Load Current (%)
Efficiency vs Output Load ( Single Output )
Efficiency vs Output Load ( Dual Output )
100
100LFM
80
Output Power (%)
Natural
convection
200LFM
400LFM
60
40
20
0
-40
~
50
60
70
80
90
100
110
Ambient Temperature
]
Derating Curve
5
MINMAX
REV:4 2009/02/27
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