MIW3100 Просмотр технического описания (PDF) - Unspecified
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MIW3100 Datasheet PDF : 8 Pages
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MIW3100 Series
Model Selection Guide
Model
Number
Input
Voltage
Output
Voltage
MIW3121
MIW3122
MIW3123
MIW3126
MIW3127
MIW3131
MIW3132
MIW3133
MIW3136
MIW3137
VDC
12
( 9 ~ 18 )
24
( 18 ~ 36 )
VDC
3.3
5
12
{12
{15
3.3
5
12
{12
{15
Output Current
Max.
mA
1200
1000
500
{250
{200
1200
1000
500
{250
{200
Min.
mA
60
50
25
{12.5
{10
60
50
25
{12.5
{10
Input Current
@Max. Load
mA (Typ.)
429
514
595
595
595
209
251
291
291
291
@No Load
mA (Typ.)
20
5
Reflected
Ripple
Current
mA(Typ.)
25
15
Efficiency
@Max. Load
% (Typ.)
77
81
84
84
84
79
83
86
86
86
Absolute Maximum Ratings
Parameter
Min. Max. Unit
Input Surge Voltage
( 1000 mS )
12VDC Input Models
24VDC Input Models
Lead Temperature (1.5mm from case for 10 Sec.)
Internal Power Dissipation
-0.7
-0.7
---
---
25
50
260
2,500
VDC
VDC
]
mW
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
Conditions
Min. Max. Unit
Ambient
-40 +71
]
Case
-40 +90
]
-40 +125 ]
--- 95
%
Free-Air Convection
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.
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.
REV:0 2005/04
MINMAX
2
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