MDW1000 Series
Model Selection Guide
Model
Input
Output
Output Current
Input Current
Reflected
Ripple
Efficiency
Number
Voltage
Voltage
Current
Max.
mA
500
Min.
mA
@Max. Load
@No Load
mA (Typ.)
@Max. Load
% (Typ.)
VDC
VDC
3.3
5
mA (Typ.)
471
548
534
582
667
615
598
184
217
209
220
242
224
226
96
mA (Typ.)
MDW1011
MDW1012
MDW1013
MDW1014
MDW1015
MDW1016
MDW1017
MDW1021
MDW1022
MDW1023
MDW1024
MDW1025
MDW1026
MDW1027
MDW1031
MDW1032
MDW1033
MDW1034
MDW1035
MDW1036
MDW1037
MDW1041
MDW1042
MDW1043
MDW1044
MDW1045
MDW1046
MDW1047
125
100
42
70
73
75
73
64
69
71
73
77
80
80
73
78
78
72
77
80
81
74
78
80
71
73
79
79
71
77
77
400
12
167
5
40
20
10
8
100
15
134
33
( 4.5 ~ 9 )
{5
{12
{15
3.3
5
{200
{83
{67
500
{50
{21
{17
125
100
42
400
12
167
12
( 9 ~ 18 )
25
15
10
15
134
33
{5
{12
{15
3.3
5
{200
{83
{67
500
{50
{21
{17
125
100
42
400
109
109
108
119
112
110
49
12
167
24
15
134
33
( 18 ~ 36 )
{5
{12
{15
3.3
5
{200
{83
{67
500
{50
{21
{17
125
100
42
400
57
12
167
53
48
15
134
33
55
( 36 ~ 72 )
{5
{12
{15
{200
{83
{67
{50
{21
{17
62
57
57
Absolute Maximum Ratings
Note :
Parameter
Min.
-0.7
-0.7
-0.7
-0.7
---
---
Max.
11
Unit
1. Specifications typical at Ta=+25], resistive load,
nominal input voltage, rated output current unless
otherwise noted.
5VDC Input Models
VDC
VDC
VDC
VDC
]
12VDC Input Models
24VDC Input Models
48VDC Input Models
25
Input Surge Voltage
( 1000 mS )
2. Transient recovery time is measured to within 1%
error band for a step change in output load of 50%
to 100%.
50
100
260
1,800
Lead Temperature (1.5mm from case for 10 Sec.)
Internal Power Dissipation
3. Ripple & Noise measurement bandwidth is 0-20
MHz.
mW
4. These power converters require a minimum
output loading to maintain specified regulation.
Exceeding these values can damage the module. These are not continuous
operating ratings.
5. Operation under no-load conditions will not
damage these devices; however they may not
meet all listed specifications.
Environmental Specifications
Parameter
Operating Temperature
Operating Temperature
Storage Temperature
Humidity
Conditions
Ambient
Case
Min.
-40
-40
-40
---
Max.
+65
+90
+125
95
Unit
]
]
]
%
6. All DC/DC converters should be externally fused
on the front end for protection.
7. Other input and output voltage may be available,
please contact factory.
8. Specifications subject to change without notice.
Cooling
Free-Air Convection
TOTAL-POWER [ TOTAL POWER INTERNATIONAL ]
