MKW3000 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
3.9
6.8
15
18
{15
{18
Efficiency
VDC
MKW3021
MKW3022
MKW3023
MKW3024
MKW3026
MKW3027
MKW3031
MKW3032
MKW3033
MKW3034
MKW3036
MKW3037
MKW3041
MKW3042
MKW3043
MKW3044
MKW3046
MKW3047
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
Max.
mA
4000
4000
1670
1340
{835
{670
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
240
240
100
80
{50
{40
@Max. Load @No Load
mA (Typ.)
mA (Typ.)
1358
1984
1898
30
1903
1898
1903
671
980
938
17
941
938
941
335
490
469
10
471
469
471
50
30
20
@Max. Load
% (Typ.)
81
84
88
88
88
88
82
85
89
89
89
89
82
85
89
89
89
89
Absolute Maximum Ratings
Parameter
12VDC Input Models
Input Surge Voltage
24VDC Input Models
( 1000 mS )
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
4,500
Unit
VDC
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.
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
]
]
]
%
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.
9. To order the converter without Remote On/Off
function, please add a suffix -N
(e.g.MKW3021-N).
REV:0 2005/04
MINMAX
2
MINMAX [ MINMAX TECHNOLOGY CO., LTD. ]
