MCW1000 Series
Model Selection Guide
Model
Number
Input
Voltage
Output
Voltage
Output Current
Input Current
Efficiency
Max.
Min.
mA
@Max. Load
@No Load
mA (Typ.)
@Max. Load
% (Typ.)
VDC
VDC
3.3
5
mA
500
400
167
500
400
167
500
400
167
500
400
167
mA (Typ.)
471
548
534
184
217
209
96
MCW1011
MCW1012
MCW1013
MCW1021
MCW1022
MCW1023
MCW1031
MCW1032
MCW1033
MCW1041
MCW1042
MCW1043
125
100
42
70
73
75
73
77
80
72
77
81
71
73
79
5
40
20
10
8
( 4.5 ~ 9 )
12
3.3
5
125
100
42
12
( 9 ~ 18 )
12
3.3
5
125
100
42
24
109
103
49
( 18 ~ 36 )
12
3.3
5
125
100
42
48
57
( 36 ~ 75 )
12
53
Absolute Maximum Ratings
Note :
Parameter
Min.
-0.7
-0.7
-0.7
-0.7
---
---
Max.
15
Unit
VDC
VDC
VDC
VDC
]
1. Specifications typical at Ta=+25], resistive load,
nominal input voltage, rated output current unless
otherwise noted.
5VDC Input Models
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
-55
---
Max.
+65
+90
+105
95
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.
Cooling
Free-Air Convection
TOTAL-POWER [ TOTAL POWER INTERNATIONAL ]
