MCW1000 Series
Model Selection Guide
Model
Number
Input
Voltage
VDC
MCW1011
MCW1012
MCW1013
MCW1021
MCW1022
MCW1023
MCW1031
MCW1032
MCW1033
MCW1041
MCW1042
MCW1043
5
( 4.5 ~ 9 )
12
( 9 ~ 18 )
24
( 18 ~ 36 )
48
( 36 ~ 75 )
Output
Voltage
VDC
3.3
5
12
3.3
5
12
3.3
5
12
3.3
5
12
Output Current
Max.
mA
500
400
167
500
400
167
500
400
167
500
400
167
Min.
mA
125
100
42
125
100
42
125
100
42
125
100
42
Input Current
@Max. Load
mA (Typ.)
471
548
534
184
217
209
96
109
103
49
57
53
@No Load
mA (Typ.)
40
Efficiency
@Max. Load
% (Typ.)
70
73
75
73
77
80
72
77
81
71
73
79
20
10
8
Absolute Maximum Ratings
Parameter
5VDC Input Models
12VDC Input Models
Input Surge Voltage
( 1000 mS )
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
-0.7
---
---
Max.
15
25
50
100
260
1,800
Unit
VDC
VDC
VDC
VDC
]
mW
Note :
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 50%
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 devices; however they may not
meet all listed specifications.
Min.
Max.
-40
+65
-40
+90
-55
+105
---
95
Free-Air Convection
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. Specifications subject to change without notice.
Exceeding these values can damage the module. These are not continuous
operating ratings.
Environmental Specifications
Parameter
Operating Temperature
Operating Temperature
Storage Temperature
Humidity
Cooling
Conditions
Ambient
Case
TOTAL-POWER [ TOTAL POWER INTERNATIONAL ]
