MKW5000 Series
Model Selection Guide
Model
Number
Input
Voltage
Output
Voltage
Output Current
Input Current
Reflected
Ripple
Current
mA (Typ.)
Over
Voltage
Protection
VDC
3
3.9
6.8
15
18
6.8
3
3.9
6.8
15
18
6.8
Efficiency
VDC
MKW5030
MKW5031
MKW5032
MKW5033
MKW5034
MKW5039
MKW5040
MKW5041
MKW5042
MKW5043
MKW5044
MKW5049
24
( 18 ~ 36 )
48
( 36 ~ 75 )
VDC
2.5
3.3
5
12
15
5.1
2.5
3.3
5
12
15
5.1
Max.
mA
6000
6000
5000
2500
2000
5000
6000
6000
5000
2500
2000
5000
Min.
mA
0
0
0
166
133
0
0
0
0
166
133
0
@Max. Load @No Load
mA (Typ.)
mA (Typ.)
744
50
959
50
1185
70
1420
20
1420
20
1207
70
372
40
480
40
604
50
710
10
710
10
604
50
100
50
@Max. Load
% (Typ.)
84
86
88
88
88
88
84
86
88
88
88
88
Absolute Maximum Ratings
Parameter
24VDC Input Models
Input Surge Voltage
( 1000 mS )
48VDC Input Models
Lead Temperature (1.5mm from case for 10 Sec.)
Internal Power Dissipation
Min.
-0.7
-0.7
---
---
Max.
50
100
260
5500
Unit
VDC
VDC
]
mW
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.
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
Ambient
Case
Min.
Max.
-40
+50
-40
+105
-50
+125
---
95
Free-Air Convection
Six-Sided Shielded, Metal Case
EN55022 Class A
Unit
]
]
]
%
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. To order the converter with Remote On/Off
function, please add a suffix -RC (e.g.
MKW5030-RC).
9.To order the converter with EN55022 Class A
function, please add a suffix A (e.g. MKW5030A).
10. Specifications subject to change without notice.
REV:0 2005/04
MINMAX
2
MINMAX [ MINMAX TECHNOLOGY CO., LTD. ]
