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MIW5000 Series
10W, Wide Input Range DIP, Single & Dual Output DC/DC Converters
Key Features
y High Efficiency up to 88% y 1500VDC Isolation y MTBF > 1,000,000 Hours y 2:1 Wide Input Range y CSA1950 Safety Approval y Complies with EN55022 Class A y Over Voltage Protection y Industry Standard Pinout y UL 94V-0 Package Material y Internal SMD Construction
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Minmax's MIW5000-Series power modules operate over input voltage ranges of 9-18VDC, 18-36VDC and 36-75VDC which provide precisely regulated output voltages of 2.5V, 3.3V, 5V, 5.1V, 12V, 15V, {12V and {15VDC.
The MIW5000 series is an excellent selection 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 10W and a typical full-load efficiency of 88%, continuous short circuit, 50mA output ripple, EN55022 Class A conducted noise compliance minimize design-in time, cost and eliminate the need for external filtering.
Block Diagram
Single Output
Dual Output
EMI
EN55022
OVP
Protection
2:1
Wide Range
High Power Density
More Power
1500 VDC
I/O Isolation
+Vin
LC Filter
-Vin
A
PWM
OVP Isolation Ref.Amp
+Vo
+Vin
LC Filter
-Vo
-Vin
A
A OVP
PWM
Isolation Ref.Amp
+Vo Com. -Vo
A: 2.5V, 3.3V, 5V and 5.1V-output models use the synchronous-rectifier configuration shown above. 12V, 15V, {12V and {15V-output models employ a standard, diode-rectification architecture.
1
MINMAX
REV:0 2005/04
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MIW5000 Series
Model Selection Guide
Model Number
Input Voltage
Output Voltage
MIW5021 MIW5022 MIW5023 MIW5024 MIW5026 MIW5027 MIW5029 MIW5030 MIW5031 MIW5032 MIW5033 MIW5034 MIW5036 MIW5037 MIW5039 MIW5040 MIW5041 MIW5042 MIW5043 MIW5044 MIW5046 MIW5047 MIW5049
VDC 12 ( 9 ~ 18 ) 24 ( 18 ~ 36 )
48 ( 36 ~ 75 )
VDC 3.3 5 12 15 {12 {15 5.1 2.5 3.3 5 12 15 {12 {15 5.1 2.5 3.3 5 12 15 {12 {15 5.1
Output Current
Max. mA 3000 2000 833 666 {416 {333 2000 3000 3000 2000 833 666 {416 {333 2000 3000 3000 2000 833 666 {416 {333 2000
Min. mA 300 200 83 66.6 {42 {33 200 300 300 200 83 66.6 {42 {33 200 300 300 200 83 66.6 {42 {33 200
Input Current
@Max. Load mA (Typ.) 1006 1004 957 968 957 968 1024 377 485 479 479 478 473 478 489 188 243 239 240 239 236 243 244
@No Load mA (Typ.)
40
20
10
Reflected Ripple Current
mA (Typ.) 60
40
40
Efficiency
@Max. Load % (Typ.) 82 83 87 86 87 86 83 83 85 87 87 87 88 87 87 83 85 87 87 87 88 87 87
Absolute Maximum Ratings
Parameter
Min. Max. Unit
Input Surge Voltage ( 1000 mS )
12VDC Input Models -0.7 25 VDC 24VDC Input Models -0.7 50 VDC 48VDC Input Models -0.7 100 VDC
Lead Temperature (1.5mm from case for 10 Sec.) --- 260
]
Internal Power Dissipation
--- 2,500 mW
Exceeding the absolute maximum ratings of the unit could cause damage. These are not continuous oper.