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MIW112x Datasheet Preview

MIW112x Datasheet

(MIW1100 Series) Single & Dual Output DC/DC Converters

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MIW1100 Series
3W, Wide Input Range DIP, Single & Dual Output DC/DC Converters
Key Features
y Efficiency up to 81%
y 1500VDC Isolation
y MTBF > 1,000,000 Hours
y UL1950 Safety Approval
y Low Cost
y Complies with EN55022 Class A
y Temperature Performance -40] to +71]
y Industry Standard Pinout
y UL 94V-0 Package Material
y Internal SMD Construction
Minmax's MIW1100-Series power modules are low-profile dc-dc
converters that operate over input voltage ranges of 4.5-9VDC,
9-18VDC, 18-36VDC and 36-75VDC which provide precisely regulated
output voltages of 5V, 12V, 15V, {12V and {15VDC.
The -40] to +71] operating temperature range makes it ideal for
data communication equipments, mobile battery driven equipments,
distributed power systems, telecommunication equipments, mixed
analog/digital subsystems, process/machine control equipments,
computer peripheral systems and industrial robot systems.
The modules have a maximum power rating of 3W and a typical
full-load efficiency of 81%, continuous short circuit, 45mA output ripple,
built-in filtering for both input and output minimize the need for external
filtering.
$
Low Cost
1500
VDC
I/O Isolation
EMI
EN55022
2:1
Wide Range
Block Diagram
Single Output
Dual Output
+Vin
LC
Filter
-Vin
PFM
Isolation Ref.Amp
+Vo
+Vin
LC
Filter
-Vo
-Vin
PFM
Isolation Ref.Amp
+Vo
Com.
-Vo
1
MINMAX
REV:0 2005/04




Minmax Technology

MIW112x Datasheet Preview

MIW112x Datasheet

(MIW1100 Series) Single & Dual Output DC/DC Converters

No Preview Available !

www.DataSheet4U.com
MIW1100 Series
Model Selection Guide
Model
Number
Input
Voltage
Output
Voltage
MIW1111
MIW1112
MIW1113
MIW1114
MIW1115
MIW1121
MIW1122
MIW1123
MIW1124
MIW1125
MIW1131
MIW1132
MIW1133
MIW1134
MIW1135
MIW1141
MIW1142
MIW1143
MIW1144
MIW1145
VDC
5
( 4.5 ~ 9 )
12
( 9 ~ 18 )
24
( 18 ~ 36 )
48
( 36 ~ 75 )
VDC
5
12
15
{12
{15
5
12
15
{12
{15
5
12
15
{12
{15
5
12
15
{12
{15
Output Current
Max.
mA
600
250
200
{125
{100
600
250
200
{125
{100
600
250
200
{125
{100
600
250
200
{125
{100
Min.
mA
60
25
20
{12.5
{10
60
25
20
{12.5
{10
60
25
20
{12.5
{10
60
25
20
{12.5
{10
Input Current
@Max. Load
mA (Typ.)
857
811
811
811
811
329
313
313
313
313
162
154
154
154
154
81
77
77
77
77
@No Load
mA (Typ.)
40
20
5
3
Reflected
Ripple
Current
mA (Typ.)
100
30
15
10
Efficiency
@Max. Load
% (Typ.)
70
74
74
74
74
76
80
80
80
80
77
81
81
81
81
77
81
81
81
81
Absolute Maximum Ratings
Parameter
Min. Max. Unit
5VDC Input Models
Input Surge Voltage
( 1000 mS )
12VDC Input Models
24VDC Input Models
48VDC Input Models
Lead Temperature (1.5mm from case for 10 Sec.)
Internal Power Dissipation
-0.7
-0.7
-0.7
-0.7
---
---
11
25
50
100
260
2,500
VDC
VDC
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
Conducted EMI
Conditions
Min. Max.
Ambient
-40 +71
Case
-40 +90
-40 +125
---
95
Free-Air Convection
EN55022 Class A
Unit
]
]
]
%
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


Part Number MIW112x
Description (MIW1100 Series) Single & Dual Output DC/DC Converters
Maker Minmax Technology
Total Page 8 Pages
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